/* Echo Server Dashboard Styles - Based on Muse Agent Dashboard */
/* 기본 테마: 부드러운 (soft) — :root 가 곧 기본값 */
:root {
    --primary-color: #6a6358;
    --success-color: #5a8a5e;
    --info-color: #5a8a8a;
    --secondary-color: #8a8273;
    --danger-color: #a85454;
    --warning-color: #c4a44a;
    --dark-bg: #faf8f5;
    --card-bg: #f5f1e7;
    --text-primary: #2a2a2a;
    --text-secondary: #8a8273;
    --border-color: #e8e1d2;
    --input-bg: #f0ece0;
    --hover-bg: #ede7d9;
    --font-family: 'Iowan Old Style', 'Apple Garamond', 'Baskerville', 'Georgia', serif;
}

/* ===== 테마: 어두운 (dark) — override ===== */
html[data-theme="dark"] {
    --primary-color: #4a90d9;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --secondary-color: #6c757d;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --dark-bg: #1e1e2e;
    --card-bg: #2d2d3f;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --border-color: #3d3d5c;
    --input-bg: #252535;
    --hover-bg: #3a3a50;
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* 다크 테마: 검정으로 그려진 브랜드 SVG(echo-monitor.svg)를 흰색으로 반전.
   Why: 원본 SVG에 fill 속성이 없어 기본 검정으로 렌더되어 다크 배경에서 가시성이 사라짐. */
html[data-theme="dark"] .top-nav .logo-icon,
html[data-theme="dark"] .title-icon {
    filter: invert(1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    color: #5ba0e9;
    text-decoration: underline;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Top Navigation Bar */
.top-nav {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-nav .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 12px;
}

/* 세 그룹 — 데스크탑 와이드: 타이틀 좌측, 주요/유틸리티 우측 클러스터 */
.top-nav .nav-title-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.top-nav .nav-primary-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
    min-width: 0;
}
.top-nav .nav-utility-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.top-nav .logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 1.85rem;
    font-weight: bold;
    color: var(--primary-color);
    line-height: 1.1;
}

.top-nav .logo-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    object-fit: contain;
    /* ifonly.muse 와 동일한 logo 모양: 둥근 모서리 + 부드러운 그림자로 가벼운 테두리감 */
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.top-nav .logo:hover {
    text-decoration: none;
}

.top-nav .nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.top-nav .nav-links a {
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 6px;
    transition: background-color 0.3s ease;
    white-space: nowrap;
    word-break: keep-all;
}

.top-nav .nav-links a:hover {
    background-color: var(--hover-bg);
    text-decoration: none;
}

.top-nav .nav-links a.active {
    background-color: var(--primary-color);
    color: white;
}

.top-nav .admin-dropdown {
    position: relative;
}

.top-nav .admin-dropdown .admin-parent {
    display: inline-flex;
    align-items: center;
}

.top-nav .admin-dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 190px;
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2);
    z-index: 1100;
}

.top-nav .admin-dropdown:hover .admin-dropdown-menu,
.top-nav .admin-dropdown:focus-within .admin-dropdown-menu {
    display: flex;
}

.top-nav .admin-dropdown-menu a {
    padding: 8px 10px;
    border-radius: 6px;
}

.top-nav .admin-dropdown-menu a:hover {
    background-color: var(--hover-bg);
}

.top-nav .user-info {
    color: var(--text-secondary);
    margin-right: 15px;
    font-size: 0.95rem;
}

.top-nav .auth-buttons {
    display: flex;
    gap: 10px;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 4px;
    align-items: center;
    margin-left: 10px;
}

.lang-switcher a {
    color: var(--text-secondary);
    font-size: 0.8rem;
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid transparent;
    transition: all 0.2s;
}

.lang-switcher a:hover {
    color: var(--text-primary);
    border-color: var(--border-color);
    text-decoration: none;
}

.lang-switcher a.active {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
}

header {
    text-align: center;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 30px;
}

header h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.title-with-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.title-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    object-fit: contain;
}

header .subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.card h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.4rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.info-item {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.info-item.full-width {
    grid-column: 1 / -1;
}

.info-item .label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item .value {
    display: block;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    word-break: break-all;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    text-decoration: none;
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #3a7bc8;
    color: white;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    background-color: #218838;
    color: white;
}

.btn-info {
    background-color: var(--info-color);
    color: white;
}

.btn-info:hover {
    background-color: #138496;
    color: white;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #5a6268;
    color: white;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #bd2130;
    color: white;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.85rem;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-lg {
    padding: 15px 30px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 217, 0.2);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

.form-floating {
    position: relative;
    margin-bottom: 20px;
}

.form-floating .form-control {
    padding-top: 24px;
    padding-bottom: 8px;
}

.form-floating label {
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-floating .form-control:focus ~ label,
.form-floating .form-control:not(:placeholder-shown) ~ label {
    top: 12px;
    font-size: 0.75rem;
    transform: translateY(0);
}

.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.form-check-input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.form-check-label {
    color: var(--text-primary);
    cursor: pointer;
}

.form-text {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 5px;
}

.form-error {
    color: var(--danger-color);
    font-size: 0.85rem;
    margin-top: 5px;
}

/* Auth Form Container */
.auth-container {
    max-width: 500px;
    margin: 50px auto;
    padding: 0 20px;
}

.auth-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 40px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.auth-card h1 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: 25px 0;
    color: var(--text-secondary);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background-color: var(--border-color);
}

.auth-divider span {
    padding: 0 15px;
    font-size: 0.9rem;
}

.auth-links {
    text-align: center;
    margin-top: 25px;
    color: var(--text-secondary);
}

.auth-links a {
    color: var(--primary-color);
    font-weight: 500;
}

/* Alert Messages */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid;
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: var(--success-color);
    color: var(--success-color);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: var(--warning-color);
    color: var(--warning-color);
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-color: var(--info-color);
    color: var(--info-color);
}

/* Status Indicators */
.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-badge.success {
    background-color: rgba(40, 167, 69, 0.2);
    color: var(--success-color);
}

.status-badge.error {
    background-color: rgba(220, 53, 69, 0.2);
    color: var(--danger-color);
}

.status-badge.warning {
    background-color: rgba(255, 193, 7, 0.2);
    color: var(--warning-color);
}

/* Loading indicator */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.hidden {
    display: none;
}

footer {
    text-align: center;
    padding: 30px 0;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: 30px;
}

/* Row/Column Grid */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.col {
    flex: 1;
    padding: 0 10px;
    min-width: 200px;
}

/* Hamburger Button (hidden by default) */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    line-height: 1;
}

.hamburger-btn:hover {
    color: var(--primary-color);
}

/* Responsive - Compact Navigation (tablet/mobile) */
@media (max-width: 900px) {
    .hamburger-btn {
        display: block;
        order: 3;
    }

    .top-nav {
        padding: 10px 0;
    }

    .top-nav .logo {
        order: 1;
        font-size: 1.4rem;
    }

    .top-nav .logo-icon {
        width: 34px;
        height: 34px;
        border-radius: 7px;
    }

    .lang-switcher {
        order: 2;
        margin-left: auto;
        gap: 3px;
    }

    .lang-switcher a {
        font-size: 0.76rem;
        padding: 3px 6px;
    }

    .top-nav .nav-container {
        flex-wrap: wrap;
        gap: 8px;
        align-items: center;
    }

    .top-nav .nav-links {
        order: 4;
        display: none;
        flex-basis: 100%;
        flex-direction: column;
        gap: 4px;
        padding-top: 10px;
        border-top: 1px solid var(--border-color);
        margin-top: 10px;
        margin-left: 0;
    }
    /* 모바일/portrait: 타이틀(좌) + 유틸리티(우) 윗줄, 주요 메뉴는 아랫줄 */
    .top-nav .nav-title-group {
        flex: 1 1 auto;
        order: 0;
    }
    .top-nav .nav-utility-group {
        order: 1;
        flex-wrap: nowrap;          /* 테마/언어 버튼은 항상 좌우 일렬 */
        flex-shrink: 0;
        margin-left: auto;
    }
    /* 유틸리티 그룹 안의 콤보들은 모바일에서도 좌우 일렬 (인라인 width:100% override) */
    .top-nav .nav-utility-group > .lang-menu-combo {
        width: auto;
        flex: 0 0 auto;
    }
    .top-nav .nav-utility-group .lang-menu-toggle {
        width: auto;
    }
    .top-nav .nav-primary-group {
        order: 2;
        margin-left: 0;
        flex-wrap: wrap;
        flex-basis: 100%;
    }

    .top-nav .nav-links.open {
        display: flex;
    }

    .top-nav .nav-links a {
        width: 100%;
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        padding: 9px 12px;
        font-size: 0.9rem;
    }

    .top-nav .admin-dropdown {
        width: 100%;
    }

    .top-nav .admin-dropdown .admin-parent {
        width: 100%;
    }

    .top-nav .admin-dropdown-menu {
        position: static;
        display: flex;
        border: none;
        box-shadow: none;
        padding: 0 0 0 10px;
        margin-top: 4px;
        min-width: 0;
        background: transparent;
    }

    .top-nav .admin-dropdown-menu a {
        width: 100%;
        min-height: 36px;
        padding: 7px 10px;
        font-size: 0.86rem;
    }

    .top-nav .auth-buttons {
        order: 5;
        display: none;
        flex-basis: 100%;
        flex-direction: column;
        gap: 8px;
        padding-top: 10px;
        border-top: 1px solid var(--border-color);
        margin-top: 10px;
    }

    .top-nav .auth-buttons.open {
        display: flex;
    }

    .top-nav .auth-buttons .btn {
        width: 100%;
        min-height: 38px;
        padding: 8px 10px;
        font-size: 0.86rem;
    }

    .top-nav .user-info {
        display: block;
        margin-bottom: 8px;
        text-align: center;
        font-size: 0.84rem;
    }
}

/* Responsive - Tablet (577px ~ 768px) */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .top-nav .nav-links a {
        padding: 6px 10px;
        font-size: 0.85rem;
    }

    .top-nav .logo {
        font-size: 1.35rem;
    }

    .top-nav .logo-icon {
        width: 32px;
        height: 32px;
        border-radius: 6px;
    }

    .top-nav .auth-buttons .btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .top-nav .user-info {
        font-size: 0.85rem;
        margin-right: 8px;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .row {
        flex-direction: column;
    }

    .col {
        margin-bottom: 15px;
    }
}

/* Responsive - Smartphone (≤576px) */
@media (max-width: 576px) {
    .hamburger-btn {
        display: block;
    }

    .top-nav {
        padding: 10px 0;
    }

    .top-nav .nav-container {
        gap: 8px;
        align-items: center;
    }

    .top-nav .logo {
        font-size: 1.2rem;
    }

    .top-nav .logo-icon {
        width: 30px;
        height: 30px;
        border-radius: 6px;
    }

    .top-nav .nav-container {
        flex-wrap: wrap;
    }

    .top-nav .nav-links {
        display: none;
        flex-basis: 100%;
        flex-direction: column;
        gap: 4px;
        padding-top: 10px;
        border-top: 1px solid var(--border-color);
        margin-top: 10px;
    }

    .top-nav .nav-links.open {
        display: flex;
    }

    .top-nav .nav-links a {
        padding: 8px 12px;
        border-radius: 6px;
        width: 100%;
        font-size: 0.86rem;
        min-height: 38px;
        display: flex;
        align-items: center;
    }

    .top-nav .auth-buttons {
        display: none;
        flex-basis: 100%;
        flex-direction: column;
        gap: 8px;
        padding-top: 10px;
        border-top: 1px solid var(--border-color);
        margin-top: 10px;
    }

    .top-nav .auth-buttons.open {
        display: flex;
    }

    .top-nav .auth-buttons .btn {
        width: 100%;
        padding: 8px 10px;
        font-size: 0.84rem;
        min-height: 36px;
    }

    .top-nav .user-info {
        display: block;
        margin-bottom: 8px;
        text-align: center;
        font-size: 0.82rem;
    }

    header h1 {
        font-size: 1.8rem;
    }

    .title-with-icon {
        gap: 12px;
    }

    .title-icon {
        width: 32px;
        height: 32px;
    }

    .auth-card {
        padding: 25px;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .main-content {
        height: calc(100vh - 50px);
    }
}

/* Extra-small devices (Galaxy S10-class width) */
@media (max-width: 420px) {
    .top-nav {
        padding: 8px 0;
    }

    .top-nav .nav-container {
        padding: 0 12px;
    }

    .top-nav .logo {
        font-size: 1.05rem;
    }

    .top-nav .logo-icon {
        width: 26px;
        height: 26px;
        border-radius: 5px;
    }

    .title-with-icon {
        gap: 10px;
    }

    .title-icon {
        width: 28px;
        height: 28px;
    }

    .hamburger-btn {
        font-size: 1.2rem;
        padding: 6px;
    }

    .top-nav .nav-links a {
        padding: 7px 10px;
        font-size: 0.82rem;
        min-height: 34px;
    }

    .top-nav .auth-buttons .btn {
        padding: 7px 10px;
        font-size: 0.8rem;
        min-height: 34px;
    }

    .lang-switcher {
        gap: 2px;
        margin-left: 0;
    }

    .lang-switcher a {
        font-size: 0.72rem;
        padding: 3px 6px;
    }

    /* iPhone SE 등 좁은 화면: 테마/언어 버튼이 줄바꿈되지 않도록 압축 */
    .top-nav .nav-utility-group {
        gap: 4px;
    }
    .top-nav .nav-utility-group .lang-menu-toggle {
        font-size: 0.72rem;
        padding: 5px 7px;
        min-height: 30px;
        gap: 3px;
    }
    .top-nav .nav-utility-group .lang-menu-toggle .caret {
        font-size: 0.7rem;
    }
}

/* 극단적으로 좁은 화면 (구형 iPhone SE 320px 등) */
@media (max-width: 360px) {
    .top-nav .nav-utility-group .lang-menu-toggle {
        font-size: 0.68rem;
        padding: 4px 6px;
    }
    .top-nav .nav-title-group .logo span {
        font-size: 0.98rem;
    }
}

/* App Icon */
.logo svg {
    vertical-align: middle;
    margin-right: 8px;
    opacity: 0.9;
}

/* ============================================
   Onboarding Guide Styles (Shepherd.js)
   ============================================ */

/* Guide Button */
.guide-btn {
    background-color: var(--info-color) !important;
    border-color: var(--info-color) !important;
    color: white !important;
    padding: 8px 12px !important;
    font-size: 0.9rem !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

.guide-btn:hover:not(:disabled) {
    background-color: #138496 !important;
    border-color: #138496 !important;
}

.guide-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

/* Shepherd Tour Theme */
.shepherd-theme-custom {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Shepherd Tour Popup */
.shepherd-popup {
    background: linear-gradient(135deg, #2d2d3f 0%, #3a3a50 100%) !important;
    border: 2px solid var(--primary-color) !important;
    border-radius: 8px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6) !important;
    color: var(--text-primary) !important;
    z-index: 9999 !important;
}

.shepherd-popup .shepherd-content {
    padding: 20px !important;
}

.shepherd-popup .shepherd-title {
    font-size: 1.2rem !important;
    font-weight: 600 !important;
    margin-bottom: 12px !important;
    color: var(--primary-color) !important;
}

.shepherd-popup .shepherd-text {
    font-size: 0.95rem !important;
    line-height: 1.5 !important;
    color: var(--text-primary) !important;
}

.shepherd-popup .shepherd-buttons {
    display: flex !important;
    gap: 8px !important;
    margin-top: 16px !important;
    justify-content: flex-end !important;
}

.shepherd-popup .shepherd-button {
    background-color: var(--primary-color) !important;
    border: none !important;
    color: white !important;
    padding: 8px 16px !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    font-size: 0.9rem !important;
    transition: all 0.3s ease !important;
}

.shepherd-popup .shepherd-button:hover {
    background-color: #5ba0e9 !important;
    transform: translateY(-2px) !important;
}

.shepherd-popup .shepherd-button.shepherd-button-secondary {
    background-color: var(--secondary-color) !important;
}

.shepherd-popup .shepherd-button.shepherd-button-secondary:hover {
    background-color: #7c8696 !important;
}

/* Shepherd Tour Arrow */
.shepherd-popup .popper__arrow::after {
    border-top-color: var(--primary-color) !important;
    border-left-color: var(--primary-color) !important;
}

.shepherd-popup[data-popper-placement^='bottom'] .popper__arrow::after {
    border-bottom-color: #2d2d3f !important;
}

/* Shepherd Tour Highlight */
.shepherd-highlight {
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.7) !important;
}

/* Shepherd Tour Cancel Button */
.shepherd-cancel-icon {
    color: var(--text-secondary) !important;
}

.shepherd-cancel-icon:hover {
    color: var(--primary-color) !important;
}

/* Modal Overlay */
.shepherd-modal-overlay-container {
    background: rgba(0, 0, 0, 0.7) !important;
}

@media (max-width: 576px) {
    .guide-btn {
        padding: 6px 10px !important;
        font-size: 0.8rem !important;
    }

    .shepherd-popup {
        max-width: 90vw !important;
        font-size: 0.9rem !important;
    }

    .shepherd-popup .shepherd-title {
        font-size: 1rem !important;
    }

    .shepherd-popup .shepherd-text {
        font-size: 0.85rem !important;
    }

    .shepherd-popup .shepherd-button {
        padding: 6px 12px !important;
        font-size: 0.8rem !important;
    }
}

/* ============================================================
   페이지 우측 상단 '둘러보기' 링크
   각 컨텐츠 페이지의 header / page-header 안에 추가되어,
   클릭 시 해당 페이지의 content-onboarding-tour 를 실행한다.
   ============================================================ */
.container > header,
.content-container > .page-header {
    position: relative;
}
.page-tour-link {
    position: absolute;
    top: 6px;
    right: 4px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-bottom: 1px dotted var(--text-secondary);
    cursor: pointer;
    line-height: 1.2;
    padding-bottom: 1px;
    z-index: 5;
}
.page-tour-link:hover {
    color: var(--text-primary);
    border-bottom-color: var(--text-primary);
}