@charset "UTF-8";
@media only screen and (min-width: 768px) {
    .sp {
        display: none !important;
    }
}
@media only screen and (max-width: 767px) {
    .pc {
        display: none !important;
    }
}
a,
abbr,
acronym,
address,
applet,
article,
aside,
audio,
b,
blockquote,
body,
canvas,
caption,
center,
cite,
code,
dd,
del,
details,
dfn,
div,
dl,
dt,
em,
embed,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
html,
i,
iframe,
img,
ins,
kbd,
label,
legend,
li,
mark,
menu,
nav,
object,
ol,
output,
p,
pre,
q,
ruby,
s,
samp,
section,
span,
sub,
summary,
sup,
table,
tbody,
td,
tfoot,
th,
thead,
time,
tr,
tt,
u,
ul,
var,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    word-wrap: break-word;
}
input,
textarea {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}
body {
    line-height: 1;
    -webkit-text-size-adjust: 100%;
}
ol,
ul {
    list-style: none;
}
blockquote,
q {
    quotes: none;
}
blockquote:after,
blockquote:before,
q:after,
q:before {
    content: "";
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
a {
    text-decoration: none;
}
a:hover {
    text-decoration: none;
}
img {
    max-width: 100%;
    height: auto;
    border: 0;
    vertical-align: bottom;
}
html {
    line-height: 1.6;
    scroll-behavior: smooth;
}
body {
    font-size: 14px;
    color: #333;
    letter-spacing: 0.06em;
    -webkit-font-feature-settings: "palt";
    font-feature-settings: "palt";
    font-family: "Noto Sans JP", "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
@media screen and (max-width: 576px) {
    body {
        font-size: 14px;
    }
}
* {
    line-height: 1.6;
}
img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}
a {
    color: #333;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
.fa,
.fa-solid {
    margin-right: 5px;
}
.l-header {
    background: #f9f9f9;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 300px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    padding: 20px;
    z-index: 100;
}
.l-header__bar {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 10px;
    margin-top: 30px;
}
.l-header__bar p {
    font-size: 14px;
}
.l-header__bar p .fa {
    margin-right: 5px;
}
.l-header .logo {
    width: 240px;
    margin: 0 auto;
}
@media screen and (max-width: 576px) {
    .l-header .logo {
        width: 160px;
    }
}
.l-header .logo img {
    width: 100%;
}
.l-header__nav {
    margin-top: 30px;
}
.l-header__nav ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}
.l-header__nav ul li a {
    padding: 20px 15px;
    display: block;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}
.l-header__nav ul li a:hover {
    background: rgba(0, 0, 0, 0.02);
    text-decoration: none;
}
.l-header__nav ul li.chatbot {
    margin-bottom: 30px;
}
.l-header__nav ul li.chatbot a {
    -webkit-box-shadow: 0 5px 10px #ccc;
    box-shadow: 0 5px 10px #ccc;
    background-color: #fff;
    text-align: center;
    font-weight: 700;
    border-radius: 10px;
}
.l-header__nav ul li.chatbot a:hover {
    background-color: #fff;
}
.l-header__nav ul li.current {
    background: rgba(0, 0, 0, 0.05);
    border-left: 2px solid #333;
    border-radius: 4px;
}
.l-header__nav ul li.current a {
    font-weight: 500;
}
.l-header .header-bottom {
    margin-top: auto;
    text-align: center;
}
.l-header .header-bottom .logout a {
    background: rgba(0, 0, 0, 0.075);
    display: block;
    padding: 10px;
    border-radius: 6px;
}
.l-header .header-bottom .logout a:hover {
    text-decoration: none;
}
.l-header .header-bottom .copyright {
    margin-top: 20px;
    display: block;
}
@media screen and (max-width: 992px) {
    .l-header {
        width: 240px;
    }
    .l-header .logo {
        width: 180px;
    }
}
@media screen and (max-width: 768px) {
    .l-header {
        -webkit-transform: translateX(-100%);
        -ms-transform: translateX(-100%);
        transform: translateX(-100%);
        -webkit-transition: -webkit-transform 0.3s ease;
        transition: -webkit-transform 0.3s ease;
        -o-transition: transform 0.3s ease;
        transition: transform 0.3s ease;
        transition: transform 0.3s ease, -webkit-transform 0.3s ease;
    }
    .l-header.active {
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0);
    }
}
.l-main {
    width: calc(100% - 300px);
    margin-left: auto;
    padding: 40px 0 100px 0;
}
@media screen and (max-width: 992px) {
    .l-main {
        width: calc(100% - 240px);
    }
}
@media screen and (max-width: 768px) {
    .l-main {
        width: 100%;
        padding-top: 60px;
    }
}
.l-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}
.l-container h1 {
    font-weight: 700;
    font-size: 24px;
}
.l-container h2 {
    font-weight: 700;
    font-size: 20px;
    margin: 40px 0 30px 0;
}
.l-container form {
    max-width: 500px;
}
@media screen and (max-width: 576px) {
    .l-container {
        padding: 0 20px;
    }
}
.main-menu {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 20px;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-top: 30px;
}
.main-menu li {
    text-align: center;
}
.main-menu li a {
    width: 300px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-shadow: 0 5px 10px #ccc;
    box-shadow: 0 5px 10px #ccc;
    padding: 20px;
}
.main-menu li a:hover {
    text-decoration: none;
    opacity: 0.7;
}
.main-menu li.chatbot {
    width: 100%;
}
.main-menu li.chatbot a {
    background-color: #333;
    color: #fff;
}
@media screen and (max-width: 768px) {
    .main-menu li a {
        width: 240px;
    }
}
@media screen and (max-width: 576px) {
    .main-menu {
        gap: 15px;
    }
    .main-menu li a {
        width: 100%;
        min-width: 200px;
    }
}
.page-login {
    background-color: #f9f9f9;
    position: relative;
    width: 100%;
    height: 100vh;
}
.page-login .login-container {
    position: absolute;
    top: 40%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    max-width: 360px;
    width: 100%;
    background: #fff;
    padding: 26px 24px;
    -webkit-box-shadow: 0 5px 10px #ccc;
    box-shadow: 0 5px 10px #ccc;
    border-radius: 4px;
}
.page-login .login-container .logo {
    width: 240px;
    margin: 0 auto;
}
@media screen and (max-width: 576px) {
    .page-login .login-container .logo {
        width: 160px;
    }
}
.page-login .login-container .logo img {
    width: 100%;
}
.page-login .login-container .register-link {
    margin-top: 20px;
    text-align: center;
}
.page-login .login-container .register-link a {
    text-decoration: underline;
    font-size: 13px;
}
.page-register {
    background-color: #f9f9f9;
    position: relative;
    width: 100%;
    height: 100vh;
}
.page-register .register-container {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    max-width: 360px;
    width: 100%;
    background: #fff;
    padding: 30px;
    -webkit-box-shadow: 0 5px 10px #ccc;
    box-shadow: 0 5px 10px #ccc;
    border-radius: 4px;
}
.page-register .register-container .logo {
    width: 240px;
    margin: 0 auto 30px;
}
@media screen and (max-width: 576px) {
    .page-register .register-container .logo {
        width: 160px;
    }
}
.page-register .register-container .logo img {
    width: 100%;
}
.page-register .register-container h2 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.5em;
    color: #333;
}
.page-register .register-container .login-link {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
}
.page-register .register-container .login-link a {
    text-decoration: underline;
}
article,
aside,
section {
    margin-bottom: 20px;
}
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 200;
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.mobile-menu-toggle span {
    position: absolute;
    left: 10px;
    width: 20px;
    height: 2px;
    background: #333;
    -webkit-transition: all 0.15s ease;
    -o-transition: all 0.15s ease;
    transition: all 0.15s ease;
}
.mobile-menu-toggle span:nth-child(1) {
    top: 14px;
}
.mobile-menu-toggle span:nth-child(2) {
    top: 20px;
}
.mobile-menu-toggle span:nth-child(3) {
    top: 26px;
}
.mobile-menu-toggle.active span:nth-child(1) {
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 20px;
}
.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-toggle.active span:nth-child(3) {
    -webkit-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
    top: 20px;
}
@media screen and (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
}
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
}
.mobile-menu-overlay.active {
    display: block;
}
.action-buttons {
    margin-top: 20px;
}
.action-buttons button,
.action-buttons input[type="submit"] {
    background-color: #333;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    -webkit-transition: background-color 0.3s ease;
    -o-transition: background-color 0.3s ease;
    transition: background-color 0.3s ease;
}
.action-buttons button:hover,
.action-buttons input[type="submit"]:hover {
    background-color: #e5e5ea;
}
.message-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    max-width: 400px;
    width: 100%;
}
.message {
    padding: 10px 20px;
    margin-bottom: 10px;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    -webkit-animation: slideIn 0.3s ease-out, fadeOut 0.3s ease-out 1.7s forwards;
    animation: slideIn 0.3s ease-out, fadeOut 0.3s ease-out 1.7s forwards;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}
.message.success {
    background-color: #27ae60;
    color: #fff;
}
.message.error {
    background-color: #dc5f5f;
    color: #fff;
}
.message.warning {
    background-color: #ff9800;
    color: #fff;
}
.message.info {
    background-color: #2196f3;
    color: #fff;
}
.message .close-btn {
    background: 0 0;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0 5px;
    font-size: 20px;
    opacity: 0.8;
}
.message .close-btn:hover {
    opacity: 1;
}
@-webkit-keyframes fadeOut {
    from {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
    to {
        opacity: 0;
        -webkit-transform: translateX(100%);
        transform: translateX(100%);
    }
}
@keyframes fadeOut {
    from {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
    to {
        opacity: 0;
        -webkit-transform: translateX(100%);
        transform: translateX(100%);
    }
}
@-webkit-keyframes slideIn {
    from {
        -webkit-transform: translateX(100%);
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1;
    }
}
@keyframes slideIn {
    from {
        -webkit-transform: translateX(100%);
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1;
    }
}
.stat-card {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    -webkit-transition: -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
    transition: -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
    -o-transition: transform 0.3s ease, box-shadow 0.3s ease;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transition: transform 0.3s ease, box-shadow 0.3s ease, -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
}
.stat-card:hover {
    -webkit-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    transform: translateY(-2px);
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.stat-card .stat-number {
    font-size: 2em;
    font-weight: 700;
    color: #27ae60;
    margin: 10px 0;
}
.stat-card .stat-detail {
    color: #6c757d;
    font-size: 0.9em;
}
.ranking-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.ranking-card {
    background: #fff;
    border-radius: 8px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
}
.ranking-card .ranking-list {
    margin-top: 10px;
}
.ranking-card .ranking-list .ranking-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid #e9ecef;
    -webkit-transition: background-color 0.15s;
    -o-transition: background-color 0.15s;
    transition: background-color 0.15s;
}
.ranking-card .ranking-list .ranking-item:hover {
    background-color: #f8f9fa;
}
.ranking-card .ranking-list .ranking-item .rank {
    width: 30px;
    height: 30px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    background: #e9ecef;
    border-radius: 50%;
    margin-right: 15px;
    font-weight: 700;
    color: #6c757d;
}
.ranking-card .ranking-list .ranking-item .user-info {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
}
.ranking-card .ranking-list .ranking-item .user-info .username {
    display: block;
    font-weight: 500;
    color: #2c3e50;
}
.ranking-card .ranking-list .ranking-item .usage-info {
    text-align: right;
}
.ranking-card .ranking-list .ranking-item .usage-info .total-tokens {
    display: block;
    font-weight: 700;
    color: #27ae60;
}
.ranking-card .ranking-list .ranking-item .usage-info .conversation-count {
    font-size: 0.8em;
    color: #adb5bd;
}
.token-usage .token-status {
    margin-bottom: 20px;
}
.token-usage .token-status.warning .stat-number {
    color: #ff9800 !important;
}
.token-usage .token-status.exceeded .stat-number {
    color: #dc5f5f !important;
}
.token-usage .token-status .status-message {
    margin-top: 10px;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.9em;
}
.token-usage .token-status .status-message.warning {
    background-color: #fff5e6;
    color: #ff9800;
    border: 1px solid #ffe0b3;
}
.token-usage .token-status .status-message.error {
    background-color: #fff;
    color: #dc5f5f;
    border: 1px solid #fcf1f1;
}
.token-usage .token-status .token-gauge-container {
    margin: 15px 0 20px;
}
.token-usage .token-status .token-gauge-container .token-gauge {
    height: 24px;
    background-color: #e9ecef;
    border-radius: 12px;
    overflow: hidden;
    -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
    position: relative;
}
.token-usage .token-status .token-gauge-container .token-gauge .token-gauge-used {
    height: 100%;
    background: -webkit-gradient(linear, left top, right top, from(#27ae60), to(#36d278));
    background: -webkit-linear-gradient(left, #27ae60, #36d278);
    background: -o-linear-gradient(left, #27ae60, #36d278);
    background: linear-gradient(to right, #27ae60, #36d278);
    border-radius: 12px;
    min-width: 10px;
    -webkit-transition: width 0.5s ease;
    -o-transition: width 0.5s ease;
    transition: width 0.5s ease;
}
.token-usage .token-status .token-gauge-container .token-gauge .token-gauge-used.warning {
    background: -webkit-gradient(linear, left top, right top, from(#ff9800), to(#ffad33));
    background: -webkit-linear-gradient(left, #ff9800, #ffad33);
    background: -o-linear-gradient(left, #ff9800, #ffad33);
    background: linear-gradient(to right, #ff9800, #ffad33);
}
.token-usage .token-status .token-gauge-container .token-gauge .token-gauge-used.exceeded {
    background: -webkit-gradient(linear, left top, right top, from(#dc5f5f), to(#e58989));
    background: -webkit-linear-gradient(left, #dc5f5f, #e58989);
    background: -o-linear-gradient(left, #dc5f5f, #e58989);
    background: linear-gradient(to right, #dc5f5f, #e58989);
}
.token-usage .token-status .token-gauge-container .token-gauge-labels {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin-top: 5px;
    font-size: 0.85em;
    color: #6c757d;
}
.token-usage .token-status .token-gauge-container .token-gauge-labels .used-label {
    font-weight: 500;
}
.token-usage .token-status .token-gauge-container .token-gauge-labels .remaining-label {
    text-align: right;
    font-weight: 500;
}
.token-usage .graph-bar.warning {
    background: -webkit-gradient(linear, left top, right top, from(#ff9800), to(#ffad33));
    background: -webkit-linear-gradient(left, #ff9800, #ffad33);
    background: -o-linear-gradient(left, #ff9800, #ffad33);
    background: linear-gradient(to right, #ff9800, #ffad33);
}
.token-usage .graph-bar.exceeded {
    background: -webkit-gradient(linear, left top, right top, from(#dc5f5f), to(#e58989));
    background: -webkit-linear-gradient(left, #dc5f5f, #e58989);
    background: -o-linear-gradient(left, #dc5f5f, #e58989);
    background: linear-gradient(to right, #dc5f5f, #e58989);
}
.token-usage-graph {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}
.token-usage-graph .graph-header {
    margin-bottom: 15px;
    padding: 0 5px;
}
.token-usage-graph .graph-header .graph-title {
    font-weight: 500;
    color: #2c3e50;
}
.token-usage-graph .graph-row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 15px;
    gap: 10px;
    position: relative;
}
.token-usage-graph .graph-row .month-label {
    width: 50px;
    font-size: 0.95em;
    color: #6c757d;
}
.token-usage-graph .graph-row .graph-bar-container {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    background: #e9ecef;
    height: 30px;
    border-radius: 14px;
    overflow: hidden;
}
.token-usage-graph .graph-row .graph-bar {
    height: 100%;
    background: -webkit-gradient(linear, left top, right top, from(#27ae60), to(#36d278));
    background: -webkit-linear-gradient(left, #27ae60, #36d278);
    background: -o-linear-gradient(left, #27ae60, #36d278);
    background: linear-gradient(to right, #27ae60, #36d278);
    border-radius: 14px;
    position: relative;
    -webkit-transition: width 0.3s ease;
    -o-transition: width 0.3s ease;
    transition: width 0.3s ease;
    min-width: 0;
}
.token-usage-graph .graph-row .graph-bar .token-count {
    position: absolute;
    right: 10px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    color: #fff;
    font-size: 0.9em;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.token-usage-graph .graph-row .graph-value {
    width: 200px;
    text-align: right;
    font-size: 0.9em;
    color: #313131;
    position: absolute;
    right: 10px;
    font-size: 11px;
    letter-spacing: 0;
}
.token-usage-graph .graph-row .graph-value.warning {
    color: #ff9800;
}
.token-usage-graph .graph-row .graph-value.exceeded {
    color: #dc5f5f;
}
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
    margin: 0;
}
.toggle-switch .toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
}
.toggle-switch .toggle-input:checked + .toggle-slider {
    background-color: #27ae60;
}
.toggle-switch .toggle-input:checked + .toggle-slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}
.toggle-switch .toggle-input:focus + .toggle-slider {
    -webkit-box-shadow: 0 0 1px #27ae60;
    box-shadow: 0 0 1px #27ae60;
}
.toggle-switch .toggle-input:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}
.toggle-switch .toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ced4da;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
    border-radius: 24px;
}
.toggle-switch .toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: #fff;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
    border-radius: 50%;
}
.toggle-switch.loading .toggle-slider:before {
    -webkit-animation: toggleLoading 1s infinite;
    animation: toggleLoading 1s infinite;
}
@-webkit-keyframes toggleLoading {
    0% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
    50% {
        -webkit-transform: translateX(26px);
        transform: translateX(26px);
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}
@keyframes toggleLoading {
    0% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
    50% {
        -webkit-transform: translateX(26px);
        transform: translateX(26px);
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}
.status-cell {
    text-align: center;
}
.status-cell .inactive {
    opacity: 0.6;
}
.knowledge-base-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}
.knowledge-base-container .action-buttons {
    margin-bottom: 20px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
}
.knowledge-base-container .add-knowledge-base-btn {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 8px;
}
.knowledge-base-container .add-knowledge-base-btn .icon {
    font-size: 1.2em;
    line-height: 1;
}
.empty-state {
    background-color: #f8f9fa;
    border-radius: 4px;
    padding: 40px 20px;
    text-align: center;
    margin: 20px 0;
    color: #6c757d;
}
.empty-state p {
    color: #6c757d;
    font-size: 14px;
    margin: 0;
}
.kb-cards-container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 20px;
}
.kb-card {
    background-color: #fff;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
    overflow: hidden;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
}
.kb-card:hover {
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    -webkit-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    transform: translateY(-2px);
}
.kb-card .kb-card-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 10px 15px;
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    cursor: pointer;
}
.kb-card .kb-card-title {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
}
.kb-card .kb-card-title .kb-toggle {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.8rem;
    background: 0 0;
    border: none;
    cursor: pointer;
    padding: 0.5rem 0;
    width: 100%;
    text-align: left;
}
.kb-card .kb-card-title .kb-toggle:hover h3 {
    color: #007bff;
}
.kb-card .kb-card-title .kb-toggle .kb-toggle-icon {
    /* -webkit-transition: -webkit-transform 0.3s ease;
    transition: -webkit-transform 0.3s ease;
    -o-transition: transform 0.3s ease;
    transition: transform 0.3s ease;
    transition: transform 0.3s ease, -webkit-transform 0.3s ease; */
    color: #666;
    font-size: 0.8rem;
}
.kb-card .kb-card-title .kb-toggle h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    -webkit-transition: color 0.2s ease;
    -o-transition: color 0.2s ease;
    transition: color 0.2s ease;
}
.kb-card .kb-card-title .kb-toggle[aria-expanded="true"] .kb-toggle-icon {
    /* -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg); */
}
.kb-card .kb-card-actions {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 10px;
}
.kb-card .kb-card-actions button {
    background: 0 0;
    padding: 0 5px;
    outline: 0;
    border: none;
    cursor: pointer;
    text-decoration: underline;
    color: #333;
}
.kb-card .kb-card-actions button.delete-btn {
    color: #dc5f5f;
}
.kb-card .kb-card-content {
    padding: 20px 15px;
    border-top: 1px solid #eee;
}
.kb-card .kb-card-content .kb-description {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}
.kb-card .kb-card-content .kb-description p {
    margin: 0;
    color: #555;
    line-height: 1.5;
}
.kb-card .kb-sections {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 30px;
}
.kb-card .kb-sections .upload-form {
    max-width: 100%;
    width: 100%;
}
.kb-card .kb-section h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: #444;
    font-weight: 600;
}
.kb-card .upload-section .drag-drop-area {
    border: 2px dashed #ccc;
    border-radius: 6px;
    padding: 2rem 1rem;
    text-align: center;
    background-color: #f9f9f9;
    -webkit-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}
.kb-card .upload-section .drag-drop-area:hover {
    border-color: #007bff;
    background-color: #f0f7ff;
}
.kb-card .upload-section .drag-drop-area.dragover {
    border-color: #007bff;
    background-color: #e6f2ff;
}
.kb-card .upload-section .drag-drop-area .drag-drop-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #888;
}
.kb-card .upload-section .drag-drop-area .drag-text {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 0.5rem;
}
.kb-card .upload-section .drag-drop-area .drag-text strong {
    color: #444;
}
.kb-card .upload-section .drag-drop-area .drag-text .click-text {
    color: #007bff;
    text-decoration: underline;
}
.kb-card .upload-section .drag-drop-area .file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}
.kb-card .upload-section .upload-info {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-top: 1rem;
    gap: 1rem;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.kb-card .upload-section .upload-info .selected-file {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 200px;
    padding: 0.5rem 0.8rem;
    border-radius: 4px;
    background-color: #f5f5f5;
    white-space: nowrap;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    color: #333;
}
.kb-card .upload-section .upload-info .selected-file .file-placeholder {
    color: #999;
    font-style: italic;
}
.kb-card .upload-section .upload-info .selected-file .file-name {
    color: #333;
    font-weight: 500;
}
.kb-card .upload-section .upload-info .selected-file .file-error {
    color: #dc3545;
    font-weight: 500;
}
.kb-card .upload-section .upload-info .upload-notes {
    width: 100%;
    margin-top: 0.5rem;
}
.kb-card .upload-section .upload-info .upload-notes small {
    color: #666;
    font-size: 0.8rem;
}
.kb-card .upload-section .upload-info .upload-btn {
    background-color: #28a745;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1rem;
    cursor: pointer;
}
.kb-card .upload-section .upload-info .upload-btn:hover:not(:disabled) {
    background-color: #218838;
}
.kb-card .upload-section .upload-info .upload-btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}
.kb-card .document-section .empty-docs {
    padding: 1.5rem;
    text-align: center;
    background-color: #f9f9f9;
    border-radius: 6px;
}
.kb-card .document-section .empty-docs p {
    margin: 0;
    color: #777;
    font-style: italic;
}
.kb-card .document-section .document-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 10px;
}
.kb-card .document-section .document-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 10px 15px;
    background-color: #f8f9fa;
    border-radius: 4px;
    border-left: 3px solid #6c757d;
    -webkit-transition: background-color 0.15s ease;
    -o-transition: background-color 0.15s ease;
    transition: background-color 0.15s ease;
}
.kb-card .document-section .document-item:hover {
    background-color: #f8fafc;
}
.kb-card .document-section .document-item.processing-animation {
    -webkit-animation: processingScan 1.5s infinite alternate;
    animation: processingScan 1.5s infinite alternate;
}
.kb-card .document-section .document-item .doc-info {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 0.8rem;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 0;
}
.kb-card .document-section .document-item .doc-info .doc-icon {
    font-size: 1.2rem;
}
.kb-card .document-section .document-item .doc-info .doc-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
}
.kb-card .document-section .document-item .doc-info .doc-status {
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    background-color: #e9ecef;
}
.kb-card .document-section .document-item .doc-info .doc-status.processing {
    background-color: #fff3cd;
    color: #856404;
}
.kb-card .document-section .document-item .doc-info .doc-status.completed {
    background-color: #d4edda;
    color: #155724;
}
.kb-card .document-section .document-item .doc-info .doc-status.failed {
    background-color: #f8d7da;
    color: #721c24;
}
.kb-card .document-section .document-item .doc-actions .delete-doc-btn {
    background: 0 0;
    border: none;
    color: #dc3545;
    cursor: pointer;
    padding: 0.3rem;
    border-radius: 4px;
}
.kb-card .document-section .document-item .doc-actions .delete-doc-btn:hover {
    background-color: rgba(220, 53, 69, 0.1);
}
.kb-card .document-section .document-item .doc-actions .delete-doc-btn .icon {
    font-size: 1.1rem;
}
.kb-card .document-section .document-item .doc-actions .processing-message {
    font-size: 0.8rem;
    color: #856404;
    font-style: italic;
}
@-webkit-keyframes processingScan {
    0% {
        border-left-color: #ffc107;
        background-color: #fff8e6;
    }
    100% {
        border-left-color: #17a2b8;
        background-color: #e6f7fa;
    }
}
@keyframes processingScan {
    0% {
        border-left-color: #ffc107;
        background-color: #fff8e6;
    }
    100% {
        border-left-color: #17a2b8;
        background-color: #e6f7fa;
    }
}

.btn-primary {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    cursor: pointer;
    -webkit-transition: background-color 0.2s ease;
    -o-transition: background-color 0.2s ease;
    transition: background-color 0.2s ease;
}
.btn-primary:hover {
    background-color: #0069d9;
}
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 20px 0;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
table .drag-handle {
    cursor: move;
    color: #6c757d;
    text-align: center;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    padding-left: 10px;
    padding-right: 10px;
    cursor: pointer;
}
table .dragging {
    opacity: 0.5;
    background: #e9ecef;
}
table td,
table th {
    padding: 10px 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
    font-size: 14px;
    line-height: 1.4;
}
table td.control,
table th.control {
    width: 130px;
}
table td.control .delete-btn,
table th.control .delete-btn {
    color: #dc5f5f;
}
table th {
    background-color: #f8f9fa;
    font-weight: 500;
    color: #2c3e50;
    white-space: nowrap;
    position: relative;
}
table th:after {
    content: "";
    position: absolute;
    right: 0;
    top: 25%;
    height: 50%;
    width: 1px;
    background-color: #eee;
}
table th:last-child:after {
    display: none;
}
table td {
    color: #495057;
}
table tbody tr {
    -webkit-transition: background-color 0.15s ease;
    -o-transition: background-color 0.15s ease;
    transition: background-color 0.15s ease;
}
table tbody tr:hover {
    background-color: #f8fafc;
}
table tbody tr:last-child td {
    border-bottom: none;
}
table tbody tr.inactive {
    background-color: #f8f9fa;
    opacity: 0.7;
}
table tbody tr.inactive td {
    color: #6c757d;
}
@media screen and (max-width: 576px) {
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }
}
table button {
    background: 0 0;
    padding: 0;
    outline: 0;
    border: none;
    padding: 0 5px;
    cursor: pointer;
    text-decoration: underline;
}
table .delete-btn {
    color: #dc5f5f;
}
.template-categories {
    margin-top: 40px;
}
.template-categories .category-section {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}
.template-categories .category-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding: 10px;
    background: #f8f9fa;
    cursor: pointer;
}
.template-categories .category-header .drag-handle {
    width: 30px;
}
.template-categories .category-header .category-name {
    font-weight: 700;
}
.template-categories .category-header .category-actions {
    -ms-flex-item-align: end;
    align-self: flex-end;
    margin-left: auto;
}
.template-categories .category-header button {
    background: 0 0;
    padding: 0;
    outline: 0;
    border: none;
    padding: 0 5px;
    cursor: pointer;
    text-decoration: underline;
}
.template-categories .category-header .delete-category-btn {
    color: #dc5f5f;
}
.template-categories .category-list {
    padding: 20px;
}
.template-categories .category-list table td.title,
.template-categories .category-list table th.title {
    width: 220px;
}
.template-categories .category-list table td.public,
.template-categories .category-list table th.public {
    width: 140px;
}
.template-categories .category-list table td.date,
.template-categories .category-list table th.date {
    width: 170px;
}
.template-categories .category-list table td.status,
.template-categories .category-list table th.status {
    width: 100px;
}
.template-categories .category-list table td.control,
.template-categories .category-list table th.control {
    width: 140px;
}
.template-categories h2 {
    margin: 0;
}
.registration-requests {
    margin-bottom: 30px;
}
.registration-requests .no-registrations {
    padding: 20px;
    text-align: center;
    background: #f8f9fa;
    border-radius: 4px;
    color: #6c757d;
    font-size: 14px;
}
.registration-requests .registration-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}
.registration-requests .registration-table td,
.registration-requests .registration-table th {
    padding: 10px;
    border-bottom: 1px solid #eee;
}
.registration-requests .registration-table th {
    background: #f8f9fa;
    text-align: left;
    font-weight: 500;
}
.registration-requests .registration-table .approve-btn,
.registration-requests .registration-table .reject-btn {
    border: none;
    cursor: pointer;
    margin-right: 5px;
}
.registration-requests .registration-table .approve-btn {
    color: #27ae60;
}
.registration-requests .registration-table .reject-btn {
    color: #dc5f5f;
}
.group-management {
    margin-bottom: 30px;
}
.group-management .form-group {
    margin-bottom: 10px;
}
.group-management .form-group label {
    display: block;
    margin-bottom: 5px;
}
.group-management .form-group input {
    width: 100%;
    padding: 5px;
    border: 1px solid #dee2e6;
    border-radius: 3px;
}
.group-management table td.control,
.group-management table th.control {
    width: 130px;
}
.group-management button {
    margin-right: 5px;
    border: none;
    cursor: pointer;
}
.group-management button.save-btn,
.group-management button.save-group-btn {
    background-color: #2196f3;
    color: #fff;
}
.group-management button.cancel-btn,
.group-management button.cancel-group-btn,
.group-management button.delete-btn,
.group-management button.delete-group-btn {
    color: #dc5f5f;
}
.knowledge-base-tree .delete-btn {
    color: #dc5f5f;
    background: 0 0;
    padding: 0;
    outline: 0;
    border: none;
    padding: 0 5px;
    cursor: pointer;
    text-decoration: underline;
}
.knowledge-base-tree .tree-item {
    margin-bottom: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
}
.knowledge-base-tree .knowledge-base-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 10px;
    background: #f8f9fa;
    cursor: pointer;
}
.knowledge-base-tree .knowledge-base-header .toggle-btn {
    margin-right: 10px;
    font-size: 12px;
}
.knowledge-base-tree .knowledge-base-header .kb-name {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    font-weight: 700;
}
.knowledge-base-tree .knowledge-base-content {
    padding: 15px;
}
.knowledge-base-tree .knowledge-base-content .kb-description {
    color: #6c757d;
    margin-bottom: 10px;
    font-size: 0.9em;
}
.document-list .document-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 5px;
    border-bottom: 1px solid #eee;
}
.document-list .document-item .doc-icon {
    margin-right: 10px;
}
.document-list .document-item .doc-name {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
}
.document-list .document-item .doc-status {
    margin: 0 10px;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.8em;
}
.document-list .document-item .doc-status.processing {
    background: #ffeacc;
    color: #b36a00;
}
.document-list .document-item .doc-status.completed {
    background: #f2fcf6;
    color: #1e8449;
}
.document-list .document-item .doc-status.error {
    background: #fff;
    color: #d33535;
}
.document-list .no-documents {
    color: #6c757d;
    font-style: italic;
    padding: 10px 0;
}
.knowledge-base-content .document-list {
    margin-top: 15px;
    border-top: 1px solid #eee;
    padding-top: 15px;
}
form {
    margin-top: 20px;
}
form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}
form .form-group {
    margin-bottom: 15px;
}
form .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 14px;
    resize: vertical;
    min-height: 100px;
}
form .form-group input[type="range"] {
    width: 100%;
    margin: 10px 0;
}
form input[type="email"],
form input[type="number"],
form input[type="password"],
form input[type="text"],
form input[type="url"],
form select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    font-size: 14px;
    -webkit-transition: border-color 0.15s ease;
    -o-transition: border-color 0.15s ease;
    transition: border-color 0.15s ease;
}
form input[type="email"]:focus,
form input[type="number"]:focus,
form input[type="password"]:focus,
form input[type="text"]:focus,
form input[type="url"]:focus,
form select:focus {
    border-color: #2196f3;
    outline: 0;
    -webkit-box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.25);
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.25);
}
form input[type="email"].error,
form input[type="number"].error,
form input[type="password"].error,
form input[type="text"].error,
form input[type="url"].error,
form select.error {
    border-color: #dc5f5f;
}
form .deleteBtn {
    background-color: #dc5f5f;
}
form .deleteBtn:hover {
    background-color: #d33535;
}
form button,
form input[type="submit"] {
    background-color: #333;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    -webkit-transition: background-color 0.3s ease;
    -o-transition: background-color 0.3s ease;
    transition: background-color 0.3s ease;
}
form button:hover,
form input[type="submit"]:hover {
    background-color: #e5e5ea;
}
form button:disabled,
form input[type="submit"]:disabled {
    background-color: #ced4da;
    cursor: not-allowed;
}
form .required {
    color: #dc5f5f;
    margin-left: 3px;
}
form .form-text {
    color: #6c757d;
    font-size: 0.8em;
    margin-top: 5px;
}
form .form-actions {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 10px;
    margin-top: 20px;
}
form .form-actions button {
    padding: 5px 20px;
}
form .form-actions button#cancelBtn {
    background-color: #6c757d;
}
form .form-actions button#cancelBtn:hover {
    background-color: #545b62;
}
form select[multiple] {
    height: auto;
    min-height: 100px;
    padding: 5px;
}
form .select-help {
    color: #6c757d;
    font-size: 0.8em;
    margin-top: 5px;
}
#registerForm .terms-consent {
    margin-top: 20px;
    margin-bottom: 15px;
}
#registerForm .terms-consent label {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
    font-size: 14px;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    cursor: pointer;
}
#registerForm .terms-consent label input[type="checkbox"] {
    margin-right: 10px;
    margin-top: 3px;
}
#registerForm .terms-consent label a {
    color: #2196f3;
    text-decoration: underline;
    margin: 0 4px;
}
#registerForm .terms-consent label a:hover {
    color: #0a6ebd;
}
#registerForm input[type="submit"] {
    width: 100%;
}
#registerForm input[type="submit"]:hover {
    background-color: #333;
}
.login-container .terms-notice {
    margin-bottom: 10px;
}
.login-container .terms-notice p {
    font-size: 12px;
    color: #6c757d;
    line-height: 1.4;
}
.login-container .terms-notice p a {
    color: #2196f3;
    text-decoration: underline;
}
.login-container .terms-notice p a:hover {
    color: #0a6ebd;
}
.login-container input[type="submit"] {
    width: 100%;
}
.login-container input[type="submit"]:hover {
    background-color: #333;
}
.input-area {
    position: relative;
    margin-top: 20px;
}
.input-area label {
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
    font-weight: 500;
}
.input-area input[type="password"],
.input-area input[type="text"],
.input-area input[type="url"] {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    height: 40px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.input-area input[type="password"] {
    padding-right: 60px;
}
.input-area .show-password {
    position: absolute;
    top: 58%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    right: 10px;
    width: 30px;
    margin: 0;
    height: 30px;
    background: url(../img/icon_eye.png) no-repeat center/contain;
    cursor: pointer;
}
.input-area .show-password input {
    visibility: hidden;
}
.input-area .error {
    color: #dc5f5f;
    font-size: 12px;
    margin-top: 20px;
    line-height: 1.3;
}
.input-area .organization-name {
    display: block;
    margin-top: 5px;
    font-size: 13px;
}
.input-area .organization-name.valid {
    color: #27ae60;
}
.input-area .organization-name.invalid {
    color: #dc5f5f;
}
.publish-options label {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-right: 20px;
    font-weight: 400;
}
.publish-options label input[type="checkbox"],
.publish-options label input[type="radio"] {
    margin-right: 5px;
}
.bot-management .bot-list {
    margin-bottom: 30px;
}
.bot-management .bot-form {
    max-width: 600px;
}
.bot-management .advanced-settings-toggle {
    margin: 20px 0;
}
.bot-management .advanced-settings-toggle button {
    background: 0 0;
    border: none;
    color: #007bff;
    cursor: pointer;
    padding: 0;
    font-size: 14px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 5px;
}
.bot-management .advanced-settings-toggle button:hover {
    text-decoration: underline;
}
.bot-management .advanced-settings {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
}
.bot-management .toggle-icon {
    font-size: 12px;
}
.document-upload-section {
    margin: 15px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 4px;
}
.document-upload-section .upload-form {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
}
.document-upload-section .upload-form .drag-drop-area {
    border: 2px dashed #ced4da;
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    background: #fff;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    cursor: pointer;
}
.document-upload-section .upload-form .drag-drop-area.dragover {
    border-color: #27ae60;
    background: rgba(39, 174, 96, 0.05);
}
.document-upload-section .upload-form .drag-drop-area .drag-text {
    color: #6c757d;
    font-size: 0.9em;
    margin-top: 10px;
}
.document-upload-section .upload-form .drag-drop-area .drag-text strong {
    color: #27ae60;
    display: block;
    font-size: 1.1em;
    margin-bottom: 5px;
}
.document-upload-section .upload-form .drag-drop-area input[type="file"] {
    display: none;
}
.document-upload-section .upload-form .upload-area {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 10px;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}
.document-upload-section .upload-form .upload-area .selected-file {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    padding: 5px 10px;
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    color: #6c757d;
    font-size: 0.9em;
}
.document-upload-section .upload-form .upload-area button {
    white-space: nowrap;
    background-color: #27ae60;
    min-width: 120px;
}
.document-upload-section .upload-form .upload-area button:hover {
    background-color: #295;
}
.document-upload-section .upload-form .upload-area button:disabled {
    background-color: #ced4da;
    cursor: not-allowed;
}
.field-row {
    position: relative;
    margin-bottom: 15px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 4px;
}
.field-row .field-inputs {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 10px;
}
.field-row .field-inputs input {
    margin-bottom: 0;
}
.field-row .remove-field {
    color: #dc5f5f;
    background: 0 0;
    font-size: 12px;
    text-align: right;
    padding: 0;
    position: absolute;
    right: 15px;
    top: 15px;
}
#addField {
    background: 0 0;
    border: 1px solid #dee2e6;
    font-size: 14px;
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    color: #333;
    margin-top: 10px;
    padding: 5px 20px;
}
#addField:hover {
    background: #f8f9fa;
}
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow-y: auto;
    padding: 20px;
}
.modal .modal-content {
    position: relative;
    background: #fff;
    width: 90%;
    max-width: 800px;
    margin: 30px auto;
    padding: 20px;
    border-radius: 8px;
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    -webkit-transition: opacity 0.3s ease, -webkit-transform 0.3s ease;
    transition: opacity 0.3s ease, -webkit-transform 0.3s ease;
    -o-transition: transform 0.3s ease, opacity 0.3s ease;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transition: transform 0.3s ease, opacity 0.3s ease, -webkit-transform 0.3s ease;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
}
.modal .modal-content h2 {
    margin-bottom: 20px;
    margin-top: 0;
    font-size: 1.5em;
}
.modal .modal-content form {
    width: 100%;
    max-width: 100%;
}
.modal .modal-content input[type="number"],
.modal .modal-content input[type="text"],
.modal .modal-content select,
.modal .modal-content textarea {
    width: 100%;
    padding: 5px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    margin-top: 5px;
}
.modal .modal-content textarea {
    min-height: 100px;
    resize: vertical;
}
.modal .modal-content button#addField {
    background: 0 0;
    border: 1px solid #dee2e6;
    font-size: 14px;
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    color: #333;
    margin-top: 10px;
    padding: 5px 20px;
}
.modal .modal-content button#addField:hover {
    background: #f8f9fa;
}
.modal .modal-content button#toggleAdvanced {
    background: 0 0;
    color: #0f7bff;
    padding: 0;
    margin-bottom: 10px;
}
.modal .modal-content button.remove-field {
    color: #dc5f5f;
    background: 0 0;
    font-size: 12px;
    text-align: right;
    padding: 0;
    position: absolute;
    right: 15px;
    top: 15px;
}
.modal .modal-content .button-group {
    margin-top: 20px;
    text-align: right;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
    gap: 10px;
}
.modal .modal-content .button-group button {
    min-width: 80px;
}
.modal .modal-content .button-group button.cancel {
    background-color: #adb5bd;
}
.modal .modal-content .button-group button.cancel:hover {
    background-color: #6c757d;
}
@media screen and (max-width: 576px) {
    .modal .modal-content {
        width: 95%;
        padding: 15px;
        margin: 20px auto;
    }
    .modal .modal-content h2 {
        font-size: 1.3em;
    }
    .modal .modal-content .button-group button {
        padding: 5px 15px;
        font-size: 0.9em;
    }
}
.modal.fade-in .modal-content {
    -webkit-animation: modalFadeIn 0.3s ease-out forwards;
    animation: modalFadeIn 0.3s ease-out forwards;
}
.modal.fade-out .modal-content {
    -webkit-animation: modalFadeOut 0.3s ease-in forwards;
    animation: modalFadeOut 0.3s ease-in forwards;
}
body.modal-open {
    overflow: hidden;
}
@-webkit-keyframes modalFadeIn {
    from {
        opacity: 0;
        -webkit-transform: translateY(-20px);
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}
@keyframes modalFadeIn {
    from {
        opacity: 0;
        -webkit-transform: translateY(-20px);
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}
@-webkit-keyframes modalFadeOut {
    from {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    to {
        opacity: 0;
        -webkit-transform: translateY(-20px);
        transform: translateY(-20px);
    }
}
@keyframes modalFadeOut {
    from {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    to {
        opacity: 0;
        -webkit-transform: translateY(-20px);
        transform: translateY(-20px);
    }
}
.confirm-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
    -o-transition: opacity 0.3s ease, visibility 0.3s ease;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.confirm-dialog.show {
    opacity: 1;
    visibility: visible;
}
.confirm-dialog .dialog-content {
    background: #fff;
    border-radius: 4px;
    width: 90%;
    max-width: 400px;
    padding: 20px;
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    -webkit-transform: scale(0.9);
    -ms-transform: scale(0.9);
    transform: scale(0.9);
    -webkit-transition: -webkit-transform 0.3s ease;
    transition: -webkit-transform 0.3s ease;
    -o-transition: transform 0.3s ease;
    transition: transform 0.3s ease;
    transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}
.confirm-dialog .dialog-content .dialog-title {
    font-size: 1.2em;
    font-weight: 700;
    margin-bottom: 15px;
}
.confirm-dialog .dialog-content .dialog-message {
    margin-bottom: 20px;
    color: #495057;
}
.confirm-dialog .dialog-content .dialog-buttons {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 15px;
}
.confirm-dialog .dialog-content .dialog-buttons button {
    min-width: 100px;
}
.confirm-dialog .dialog-content .dialog-buttons button.cancel-btn {
    background-color: #adb5bd;
}
.confirm-dialog .dialog-content .dialog-buttons button.cancel-btn:hover {
    background-color: #6c757d;
}
.confirm-dialog .dialog-content .dialog-buttons button.confirm-btn {
    background-color: #dc5f5f;
}
.confirm-dialog .dialog-content .dialog-buttons button.confirm-btn:hover {
    background-color: #d33535;
}
.confirm-dialog.show .dialog-content {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    z-index: 1100;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
    -o-transition: opacity 0.3s ease, visibility 0.3s ease;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.loading-overlay.show {
    opacity: 1;
    visibility: visible;
}
.loading-overlay .spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #e9ecef;
    border-top-color: #333;
    border-radius: 50%;
    -webkit-animation: spin 1s infinite linear;
    animation: spin 1s infinite linear;
}
@-webkit-keyframes spin {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
@keyframes spin {
    from {
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
.admin-dashboard .dashboard-summary {
    margin-bottom: 30px;
}
.admin-dashboard .dashboard-summary .basic-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}
@media screen and (max-width: 992px) {
    .admin-dashboard .dashboard-summary .basic-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media screen and (max-width: 576px) {
    .admin-dashboard .dashboard-summary .basic-stats {
        grid-template-columns: 1fr;
    }
}
.admin-dashboard .dashboard-summary .conversation-trend-full {
    margin: 20px 0;
}
.admin-dashboard .dashboard-summary .conversation-trend-full .trend-card {
    width: 100%;
    padding: 20px 30px;
}
.admin-dashboard .dashboard-summary .conversation-trend-full .trend-stats {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 30px;
    margin: 15px 0 20px;
}
@media screen and (max-width: 576px) {
    .admin-dashboard .dashboard-summary .conversation-trend-full .trend-stats {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        gap: 15px;
    }
}
.admin-dashboard .dashboard-summary .conversation-trend-full .trend-stats .trend-stat-item {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    text-align: center;
    padding: 10px;
    border-radius: 4px;
    background-color: rgba(76, 175, 80, 0.05);
}
.admin-dashboard .dashboard-summary .conversation-trend-full .trend-stats .trend-stat-item .trend-label {
    color: #6c757d;
    font-size: 0.9em;
    margin-bottom: 5px;
}
.admin-dashboard .dashboard-summary .conversation-trend-full .trend-stats .trend-stat-item .stat-number {
    margin: 0;
    color: #27ae60;
    font-size: 1.8em;
}
.admin-dashboard .dashboard-summary .conversation-trend-full .chart-container {
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 4px;
    padding: 15px;
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.admin-dashboard .dashboard-summary .token-usage-section {
    margin-top: 30px;
}
.admin-dashboard .dashboard-summary .token-usage-section .token-usage {
    max-width: none;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.admin-dashboard .dashboard-summary .token-usage-section .token-usage .stat-number {
    color: #27ae60;
    font-size: 2.5em;
    line-height: 1.2;
}
.admin-dashboard .dashboard-summary .token-usage-section .token-usage .stat-detail {
    margin-bottom: 20px;
}
.admin-dashboard .dashboard-summary .chart-container {
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 4px;
    padding: 10px;
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.admin-dashboard .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 20px;
}
.admin-dashboard .quick-actions {
    margin: 30px 0;
}
.admin-dashboard .quick-actions .action-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}
.admin-dashboard .quick-actions .action-btn {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding: 15px;
    background: #2196f3;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    -webkit-transition: background-color 0.3s ease;
    -o-transition: background-color 0.3s ease;
    transition: background-color 0.3s ease;
}
.admin-dashboard .quick-actions .action-btn:hover {
    background: #0c7cd5;
}
.admin-dashboard .quick-actions .action-btn i {
    margin-right: 10px;
}
.admin-dashboard .recent-activity {
    margin-top: 30px;
}
.admin-dashboard .recent-activity .activity-list table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    background: #fff;
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.admin-dashboard .recent-activity .activity-list td,
.admin-dashboard .recent-activity .activity-list th {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #eee;
}
.admin-dashboard .recent-activity .activity-list th {
    background: #f8f9fa;
    font-weight: 600;
}
.admin-dashboard .ranking-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 10px;
    border-bottom: 2px solid #dee2e6;
    margin-bottom: 10px;
    font-weight: 600;
    color: #2c3e50;
}
.admin-dashboard .ranking-header span {
    cursor: pointer;
    -webkit-transition: color 0.15s ease;
    -o-transition: color 0.15s ease;
    transition: color 0.15s ease;
}
.admin-dashboard .ranking-header span:hover {
    color: #333;
}
.admin-dashboard .ranking-header span.active {
    color: #333;
    text-decoration: underline;
}
.admin-dashboard .ranking-header .rank-header {
    width: 30px;
    margin-right: 15px;
    text-align: center;
}
.admin-dashboard .ranking-header .username-header {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
}
.admin-dashboard .ranking-header .conversation-header,
.admin-dashboard .ranking-header .tokens-header,
.admin-dashboard .ranking-header .images-header {
    margin-left: 15px;
    text-align: right;
}
.admin-dashboard .graph-header {
    margin-top: 20px;
}
.admin-dashboard .graph-header .graph-title {
    font-size: 1.1em;
    font-weight: 500;
    color: #2c3e50;
}
.admin-content h1 {
    margin-bottom: 20px;
}
.template-categories {
    margin-top: 30px;
    position: relative;
}
.template-categories.dragging .category-section:not(.dragging) {
    -webkit-transition: -webkit-transform 0.15s ease;
    transition: -webkit-transform 0.15s ease;
    -o-transition: transform 0.15s ease;
    transition: transform 0.15s ease;
    transition: transform 0.15s ease, -webkit-transform 0.15s ease;
}
.template-categories .category-section {
    -webkit-transition: -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
    transition: -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
    -o-transition: transform 0.3s ease, box-shadow 0.3s ease;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transition: transform 0.3s ease, box-shadow 0.3s ease, -webkit-transform 0.3s ease, -webkit-box-shadow 0.3s ease;
}
.template-categories .category-section:hover {
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.template-categories .category-section.dragging {
    z-index: 10;
    -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.template-categories .template-table .status-col {
    width: 80px;
    text-align: center;
}
#fieldsList {
    margin-bottom: 15px;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    padding: 10px;
    background-color: #f8f9fa;
}
#fieldsList:empty {
    padding: 0;
    border: none;
}
#fieldsList .field-row:last-child {
    margin-bottom: 0;
}
.publish-options {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}
.publish-options label {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}
.publish-options label input {
    margin-right: 5px;
}
#userAccessSection {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    margin-top: 10px;
}
#userAccessSection .user-select {
    width: 100%;
    min-height: 150px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 5px;
}
#userAccessSection .user-select option {
    padding: 5px;
}
.bot-management .bot-list {
    margin-bottom: 30px;
}
.bot-management .bot-list table tr {
    cursor: pointer;
}
.bot-management .bot-list table tr:hover {
    background-color: rgba(33, 150, 243, 0.05);
}
.bot-management .bot-list table tr.selected {
    background-color: rgba(33, 150, 243, 0.1);
    border-left: 3px solid #2196f3;
}
.bot-management .bot-list table .model-cell {
    font-size: 0.9em;
    color: #6c757d;
}
.bot-management .bot-list table .status-cell {
    width: 100px;
}
.bot-management .bot-form {
    background-color: #fff;
    padding: 20px;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    -webkit-transition: opacity 0.3s ease, -webkit-transform 0.3s ease;
    transition: opacity 0.3s ease, -webkit-transform 0.3s ease;
    -o-transition: opacity 0.3s ease, transform 0.3s ease;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transition: opacity 0.3s ease, transform 0.3s ease, -webkit-transform 0.3s ease;
}
.bot-management .bot-form.loading {
    opacity: 0.7;
    pointer-events: none;
}
.bot-management .bot-form h2 {
    margin-top: 0;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e9ecef;
}
.bot-management .bot-form .form-row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}
.bot-management .bot-form .form-row .form-group {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 200px;
}
.bot-management .bot-form .range-group .range-value {
    display: inline-block;
    margin-left: 10px;
    font-weight: 700;
    min-width: 30px;
}
.bot-management .advanced-settings-toggle {
    margin: 20px 0;
}
.bot-management .advanced-settings {
    border-top: 1px solid #e9ecef;
    padding-top: 15px;
}
.bot-management .advanced-settings h3 {
    font-size: 1.1em;
    margin-bottom: 15px;
}
.bot-management .knowledge-base-selection {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    margin-top: 10px;
}
.bot-management .knowledge-base-selection .kb-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background-color: #fff;
    padding: 5px;
}
.bot-management .knowledge-base-selection .kb-list label {
    display: block;
    padding: 5px 10px;
    margin: 0;
    border-bottom: 1px solid #f8f9fa;
}
.bot-management .knowledge-base-selection .kb-list label:last-child {
    border-bottom: none;
}
.bot-management .knowledge-base-selection .kb-list label:hover {
    background-color: #f8f9fa;
}
.bot-management .knowledge-base-selection .kb-list label input {
    margin-right: 5px;
}
.bot-management .form-actions {
    margin-top: 30px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 15px;
}
.bot-management .form-actions button {
    min-width: 120px;
}
.bot-test-container {
    margin-top: 30px;
    border-top: 1px solid #dee2e6;
    padding-top: 20px;
}
.bot-test-container h2 {
    margin-top: 0;
}
.bot-test-container .test-interface {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 15px;
    max-width: 800px;
}
.bot-test-container .test-interface .test-messages {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    height: 300px;
    overflow-y: auto;
    padding: 15px;
    background-color: #f8f9fa;
}
.bot-test-container .test-interface .test-messages .message {
    margin-bottom: 10px;
    -webkit-animation: none;
    animation: none;
    padding: 10px 15px;
    border-radius: 4px;
    max-width: 80%;
}
.bot-test-container .test-interface .test-messages .message.bot {
    background-color: #fff;
    -ms-flex-item-align: start;
    align-self: flex-start;
    border-top-left-radius: 0;
}
.bot-test-container .test-interface .test-messages .message.user {
    background-color: #2196f3;
    color: #fff;
    -ms-flex-item-align: end;
    align-self: flex-end;
    border-top-right-radius: 0;
}
.bot-test-container .test-interface .test-input {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 10px;
}
.bot-test-container .test-interface .test-input input {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    margin-bottom: 0;
}
.bot-test-container .test-interface .test-input button {
    min-width: 80px;
}
.user-management {
    margin-bottom: 30px;
}
.user-management .users-list {
    margin-bottom: 30px;
}
.user-management .users-list .user-role {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 0.85em;
    font-weight: 500;
}
.user-management .users-list .user-role.admin {
    background-color: #f7dddd;
    color: #d33535;
}
.user-management .users-list .user-role.developer {
    background-color: #cae6fc;
    color: #0c7cd5;
}
.user-management .users-list .user-role.user {
    background-color: #e6e8ea;
    color: #32373b;
}
.user-management .users-list .user-status {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 5px;
}
.user-management .users-list .user-status.active {
    background-color: #27ae60;
}
.user-management .users-list .user-status.inactive {
    background-color: #ced4da;
}
.user-management .user-search {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    max-width: 500px;
}
.user-management .user-search input {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    margin-bottom: 0;
}
.user-management .user-search button {
    min-width: 80px;
}
.user-management .user-filters {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
}
.user-management .user-filters .filter-group {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}
.user-management .user-filters .filter-group label {
    margin-right: 5px;
    margin-bottom: 0;
}
.user-management .user-filters .filter-group select {
    width: auto;
    margin-bottom: 0;
    padding: 5px 10px;
}
.group-management {
    margin-bottom: 30px;
}
.group-management .groups-list {
    margin-bottom: 30px;
}
.group-management .groups-list .group-members {
    font-size: 0.9em;
    color: #6c757d;
}
.group-management .group-form {
    background-color: #fff;
    padding: 20px;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    margin-bottom: 20px;
}
.group-management .group-form h3 {
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 1px solid #e9ecef;
}
.group-management .group-form .members-selection {
    margin-top: 20px;
}
.group-management .group-form .members-selection .members-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 5px;
}
.group-management .group-form .members-selection .members-list label {
    display: block;
    padding: 5px 10px;
    margin: 0;
    border-bottom: 1px solid #f8f9fa;
}
.group-management .group-form .members-selection .members-list label:last-child {
    border-bottom: none;
}
.group-management .group-form .members-selection .members-list label:hover {
    background-color: #f8f9fa;
}
.group-management .group-form .members-selection .members-list label input {
    margin-right: 5px;
}
.registration-requests {
    margin-bottom: 30px;
}
.registration-requests .request-item {
    padding: 15px;
    background-color: #fff;
    border-radius: 4px;
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
}
.registration-requests .request-item .request-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 10px;
}
.registration-requests .request-item .request-header .request-date {
    font-size: 0.9em;
    color: #6c757d;
}
.registration-requests .request-item .request-details {
    margin-bottom: 15px;
}
.registration-requests .request-item .request-details dl {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 5px 15px;
}
.registration-requests .request-item .request-details dl dt {
    font-weight: 500;
    color: #495057;
}
.registration-requests .request-item .request-details dl dd {
    margin: 0;
}
.registration-requests .request-item .request-actions {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 10px;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
}
.registration-requests .request-item .request-actions button.approve-btn {
    background-color: #27ae60;
}
.registration-requests .request-item .request-actions button.approve-btn:hover {
    background-color: #1e8449;
}
.registration-requests .request-item .request-actions button.reject-btn {
    background-color: #dc5f5f;
}
.registration-requests .request-item .request-actions button.reject-btn:hover {
    background-color: #d33535;
}
.registration-requests .no-requests {
    padding: 20px;
    text-align: center;
    background-color: #f8f9fa;
    border-radius: 4px;
    color: #6c757d;
}
.knowledge-base-container {
    margin-top: 20px;
}
.knowledge-base-container h2 {
    margin-bottom: 20px;
}
.knowledge-base-tree .tree-item {
    background-color: #fff;
    -webkit-transition: -webkit-box-shadow 0.3s ease, -webkit-transform 0.3s ease;
    transition: -webkit-box-shadow 0.3s ease, -webkit-transform 0.3s ease;
    -o-transition: box-shadow 0.3s ease, transform 0.3s ease;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    transition: box-shadow 0.3s ease, transform 0.3s ease, -webkit-box-shadow 0.3s ease, -webkit-transform 0.3s ease;
}
.knowledge-base-tree .tree-item:hover {
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.knowledge-base-tree .knowledge-base-header {
    position: relative;
}
.knowledge-base-tree .knowledge-base-header .kb-name {
    font-size: 1.1em;
}
.knowledge-base-tree .knowledge-base-header .kb-actions {
    position: absolute;
    right: 15px;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 10px;
}
.knowledge-base-tree .knowledge-base-header .toggle-btn {
    -webkit-transition: -webkit-transform 0.3s ease;
    transition: -webkit-transform 0.3s ease;
    -o-transition: transform 0.3s ease;
    transition: transform 0.3s ease;
    transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}
.knowledge-base-tree .knowledge-base-header .toggle-btn.open {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
}
.knowledge-base-tree .knowledge-base-content {
    display: none;
}
.knowledge-base-tree .knowledge-base-content.open {
    display: block;
    -webkit-animation: slideDown 0.3s ease;
    animation: slideDown 0.3s ease;
}
.knowledge-base-tree .knowledge-base-content .kb-stats {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 15px;
    margin: 15px 0;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 4px;
}
.knowledge-base-tree .knowledge-base-content .kb-stats .stat-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    min-width: 120px;
}
.knowledge-base-tree .knowledge-base-content .kb-stats .stat-item .stat-value {
    font-size: 1.5em;
    font-weight: 700;
    color: #2196f3;
}
.knowledge-base-tree .knowledge-base-content .kb-stats .stat-item .stat-label {
    font-size: 0.9em;
    color: #6c757d;
}
.document-list .document-item {
    background-color: #fff;
    border-radius: 4px;
    margin-bottom: 5px;
    -webkit-transition: background-color 0.15s ease;
    -o-transition: background-color 0.15s ease;
    transition: background-color 0.15s ease;
}
.document-list .document-item:hover {
    background-color: #f8f9fa;
}
.document-list .document-item .doc-actions {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 5px;
}
.document-list .document-item .doc-status {
    font-weight: 500;
}
.document-list .no-documents {
    background-color: #f8f9fa;
    padding: 15px;
    text-align: center;
    border-radius: 4px;
}
.document-upload-section .upload-instructions {
    margin-bottom: 15px;
}
.document-upload-section .upload-instructions ul {
    padding-left: 20px;
}
.document-upload-section .upload-instructions ul li {
    margin-bottom: 5px;
}
.document-upload-section .upload-instructions .supported-formats {
    font-weight: 700;
}
.knowledge-base-form {
    max-width: 600px;
    margin-top: 20px;
    background-color: #fff;
    padding: 20px;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.knowledge-base-form h3 {
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 1px solid #e9ecef;
}
.knowledge-base-form .form-info {
    margin-bottom: 15px;
    padding: 10px;
    background-color: #fbfdff;
    border-left: 3px solid #2196f3;
    border-radius: 3px;
    font-size: 0.9em;
}
.knowledge-base-form .form-actions {
    text-align: right;
    margin-top: 20px;
}
@-webkit-keyframes slideDown {
    from {
        opacity: 0;
        -webkit-transform: translateY(-10px);
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}
@keyframes slideDown {
    from {
        opacity: 0;
        -webkit-transform: translateY(-10px);
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
}
.monthly-report-page .page-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 30px;
}
@media screen and (max-width: 576px) {
    .monthly-report-page .page-header {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
    }
    .monthly-report-page .page-header .month-selector {
        margin-top: 15px;
        width: 100%;
    }
}
.monthly-report-page .page-header h1 {
    margin: 0;
}
.monthly-report-page .page-header .month-selector {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 10px;
}
@media screen and (max-width: 576px) {
    .monthly-report-page .page-header .month-selector {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
}
.monthly-report-page .page-header .month-selector form {
    gap: 10px;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin-top: 0 !important;
}
.monthly-report-page .page-header .month-selector select {
    padding: 10px 15px;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    background-color: #fff;
    font-size: 1rem;
    min-width: 80px;
    margin-bottom: 0 !important;
}
.monthly-report-page .page-header .month-selector .btn-primary {
    background-color: #333;
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    -webkit-transition: background-color 0.3s ease;
    -o-transition: background-color 0.3s ease;
    transition: background-color 0.3s ease;
    width: 200px;
}
.monthly-report-page .page-header .month-selector .btn-primary:hover {
    background-color: #1a1a1a;
}
.monthly-report-page .page-header .month-selector .btn-download {
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background-color: #27ae60;
    color: #fff;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 4px;
    margin-left: 15px;
    -webkit-transition: background-color 0.3s ease;
    -o-transition: background-color 0.3s ease;
    transition: background-color 0.3s ease;
}
.monthly-report-page .page-header .month-selector .btn-download i {
    margin-right: 5px;
}
.monthly-report-page .page-header .month-selector .btn-download:hover {
    background-color: #1e8449;
}
.monthly-report-page .report-content h2 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
}
.monthly-report-page .report-content h3 {
    color: #333;
    font-size: 1.3rem;
    margin: 15px 0 15px;
}
.monthly-report-page .report-content h4 {
    color: #495057;
    font-size: 1rem;
    margin-bottom: 5px;
}
.monthly-report-page .summary-section .summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}
.monthly-report-page .summary-section .summary-cards .summary-card {
    background-color: #fff;
    padding: 15px;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.monthly-report-page .summary-section .summary-cards .summary-card h4 {
    margin-top: 0;
    color: #6c757d;
    font-size: 0.9rem;
}
.monthly-report-page .summary-section .summary-cards .summary-card .summary-value {
    font-size: 1.8rem;
    font-weight: 600;
    color: #333;
    margin: 10px 0 0;
}
.monthly-report-page .chart-row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 20px;
    margin: 20px 0;
}
.monthly-report-page .chart-row .chart-column {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    min-width: 300px;
    background-color: #fff;
    padding: 20px;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.monthly-report-page .chart-row .chart-column h4 {
    text-align: center;
    margin-top: 0;
    margin-bottom: 15px;
}
.user-stats-table {
    margin: 0 !important;
}
.user-stats-table-container {
    margin: 20px 0;
    background-color: #fff;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: auto;
    max-height: 500px;
}
.user-stats-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}
.user-stats-table td,
.user-stats-table th {
    padding: 10px 15px;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}
.user-stats-table th {
    background-color: #f8f9fa;
    color: #2c3e50;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 10;
}
.user-stats-table th.sortable {
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.user-stats-table th.sortable:hover {
    background-color: #e9ecef;
}
.user-stats-table th.sortable i {
    margin-left: 5px;
    font-size: 0.8em;
}
.user-stats-table tr:hover td {
    background-color: #f8f9fa;
}
.user-stats-table .no-data {
    text-align: center;
    padding: 20px;
    color: #adb5bd;
}

/* モデル別トークン消費量スタイル */
.model-usage-section {
    margin: 30px 0;
    background-color: #fff;
    padding: 20px;
    border-radius: 4px;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.model-usage-container {
    margin-top: 15px;
}

.model-gauge-wrapper {
    margin-bottom: 20px;
}

.model-gauge {
    height: 24px;
    background-color: #e9ecef;
    border-radius: 12px;
    overflow: hidden;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
    position: relative;
}

.model-segment {
    height: 100%;
    cursor: pointer;
    -webkit-transition: opacity 0.3s ease;
    -o-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
}

.model-segment:hover {
    opacity: 0.8;
}

.model-segment:last-child {
    border-right: none;
}

.model-legend {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 8px;
}

.legend-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 10px;
    font-size: 0.9em;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    -webkit-box-flex: 0;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
}

.legend-model {
    font-weight: 500;
    color: #333;
    min-width: 100px;
}

.legend-percentage {
    font-weight: 600;
    color: #2196f3;
    min-width: 50px;
}

.legend-tokens {
    color: #6c757d;
    font-size: 0.85em;
}

.model-tooltip {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.8em;
    line-height: 1.4;
    pointer-events: none;
    z-index: 1000;
    display: none;
    -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

@media screen and (max-width: 576px) {
    .model-legend {
        font-size: 0.8em;
    }
    
    .legend-item {
        gap: 8px;
    }
    
    .legend-model {
        min-width: 80px;
    }
    
    .legend-percentage {
        min-width: 40px;
    }
}