/* ToooAI 官網樣式 - 綠色主題 */

:root {
    --primary-color: #10B981;
    --primary-hover: #059669;
    --primary-dark: #047857;
    --bs-primary: #10B981;
    --bs-primary-rgb: 16, 185, 129;
}

/* 全局樣式 */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* 表單區域元素放大 */
.form-card .form-label {
    font-size: 1.05rem;
    font-weight: 500;
}

.form-card .form-control {
    font-size: 1.05rem;
    padding: 10px 14px;
}

.form-card .btn:not(.btn-page) {
    font-size: 1.05rem;
    padding: 10px 18px;
}
#submitBtn {
    font-size: 1.3rem;
    padding: 20px 18px;
}

/* 覆蓋 Bootstrap primary 色 — 立體按鈕 */
.btn-primary {
    background: linear-gradient(180deg, #34d399 0%, #10B981 40%, #059669 100%);
    border: none;
    color: #fff;
    box-shadow: 0 3px 10px rgba(16, 185, 129, 0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-primary:hover {
    background: linear-gradient(180deg, #6ee7b7 0%, #34d399 40%, #10B981 100%);
    border: none;
    color: #fff;
    box-shadow: 0 5px 16px rgba(16, 185, 129, 0.4), inset 0 1px 0 rgba(255,255,255,0.25);
}

.btn-primary:active {
    background: linear-gradient(180deg, #059669 0%, #047857 100%);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);
    transform: translateY(0) !important;
}

/* 大號提交按鈕額外增強 */
.btn-primary.btn-lg {
    font-weight: 600;
    font-size: 1.2rem;
    padding: 16px 28px;
    border-radius: 12px;
    letter-spacing: 0.03em;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.btn-outline-primary {
    color: #10B981;
    border-color: #10B981;
}

.btn-outline-primary:hover {
    background-color: #10B981;
    border-color: #10B981;
    color: #fff;
}

.text-primary {
    color: #10B981 !important;
}

.bg-primary {
    background-color: #10B981 !important;
}

/* Dark mode */
[data-bs-theme="dark"] .btn-primary {
    background: linear-gradient(180deg, #10B981 0%, #059669 40%, #047857 100%);
    box-shadow: 0 3px 10px rgba(16, 185, 129, 0.2), inset 0 1px 0 rgba(255,255,255,0.1);
}

[data-bs-theme="dark"] .btn-primary:hover {
    background: linear-gradient(180deg, #34d399 0%, #10B981 40%, #059669 100%);
    box-shadow: 0 5px 16px rgba(16, 185, 129, 0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}

/* 頁面數量按鈕選擇器 */
.btn-page {
    min-width: 46px;
    height: 46px;
    padding: 0;
    border: 2px solid #dee2e6;
    border-radius: 10px;
    background: transparent;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--bs-body-color);
    transition: all 0.2s;
}

.btn-page:hover {
    border-color: #10B981;
    color: #10B981;
    transform: none;
    box-shadow: none;
}

.btn-page.active {
    background-color: #10B981;
    border-color: #10B981;
    color: #fff;
}

/* textarea 自動高度 */
.auto-expand {
    overflow: hidden;
    resize: none;
}

/* 語言下拉選單 */
.lang-dropdown {
    max-height: 800px;
    overflow-y: auto;
    min-width: 200px;
    font-size: 1.1rem;
}
.lang-dropdown .dropdown-item {
    padding: 8px 16px;
}

/* 首頁主表單區域 — 綠色背景 */
.hero-form-section {
    background: linear-gradient(160deg, #059669 0%, #10B981 40%, #34d399 100%);
}

[data-bs-theme="dark"] .hero-form-section {
    background: linear-gradient(160deg, #022c22 0%, #064e3b 40%, #065f46 100%);
}

/* 表單卡片 — 白底浮起 */
.form-card {
    border-radius: 16px;
}

/* 導航 My Sites 按鈕 — 立體 CTA */
.nav-mysites {
    background: linear-gradient(180deg, #34d399 0%, #10B981 50%, #059669 100%) !important;
    color: #fff !important;
    border: none !important;
    font-weight: 600;
    font-size: 1.4rem;
    padding: 14px 36px !important;
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4), inset 0 1px 0 rgba(255,255,255,0.25);
    text-shadow: 0 1px 1px rgba(0,0,0,0.1);
    letter-spacing: 0.02em;
}

.nav-mysites:hover {
    background: linear-gradient(180deg, #6ee7b7 0%, #34d399 50%, #10B981 100%) !important;
    color: #fff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5), inset 0 1px 0 rgba(255,255,255,0.3) !important;
}

.nav-mysites:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3), inset 0 2px 4px rgba(0,0,0,0.1) !important;
}

[data-bs-theme="dark"] .nav-mysites {
    background: linear-gradient(180deg, #10B981 0%, #059669 50%, #047857 100%) !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}

[data-bs-theme="dark"] .nav-mysites:hover {
    background: linear-gradient(180deg, #34d399 0%, #10B981 50%, #059669 100%) !important;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4), inset 0 1px 0 rgba(255,255,255,0.2) !important;
}

/* 頂部浮動按鈕 */
.top-float-btns {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    pointer-events: none;
    transition: all 0.3s;
}

.top-float-btns .btn,
.top-float-btns .home-logo,
.top-float-btns .dropdown,
.top-float-btns .dropdown-menu {
    pointer-events: auto;
}

.top-float-btns .btn {
    backdrop-filter: blur(10px);
}

.top-float-btns .btn:not(.btn-primary) {
    background-color: rgba(255, 255, 255, 0.9);
}

.home-logo img {
    border-radius: 8px;
    transition: height 0.3s;
}

/* 頂部浮動 — 滾動時縮小 + 加背景 */
.top-float-btns.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    padding: 8px 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    pointer-events: auto;
    transition: all 0.3s;
}

.top-float-btns.scrolled .home-logo img {
    height: 32px !important;
    transition: height 0.3s;
}

.top-float-btns.scrolled .nav-mysites {
    font-size: 0.9rem !important;
    padding: 6px 16px !important;
    border-radius: 10px;
}

[data-bs-theme="dark"] .top-float-btns.scrolled {
    background: rgba(33, 37, 41, 0.95);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .top-float-btns .btn:not(.btn-primary) {
    background-color: rgba(33, 37, 41, 0.9);
}

/* 建站表單 */
.form-section {
    max-width: 700px;
    margin: 0 auto;
}

.file-drop-zone {
    border: 2px dashed #dee2e6;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--bs-body-bg);
}

/* 小型拖拽區域 */
.file-drop-zone.file-drop-sm {
    padding: 8px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.file-drop-zone.file-drop-sm i {
    font-size: 1.2rem;
}

.file-drop-zone:hover,
.file-drop-zone.dragover {
    border-color: #10B981;
    background-color: rgba(16, 185, 129, 0.05);
}

[data-bs-theme="dark"] .file-drop-zone {
    border-color: #404040;
}

[data-bs-theme="dark"] .file-drop-zone:hover,
[data-bs-theme="dark"] .file-drop-zone.dragover {
    border-color: #10B981;
}

.file-drop-zone i {
    font-size: 2rem;
    color: #10B981;
}

.file-list {
    list-style: none;
    padding: 0;
    margin-top: 10px;
}

.file-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    margin-bottom: 4px;
    border-radius: 8px;
    background-color: rgba(16, 185, 129, 0.08);
}

.file-seq {
    display: inline-block;
    min-width: 28px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    border-radius: 50%;
    background-color: #10B981;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    margin-right: 8px;
}

/* 字數計數 */
.char-count {
    font-size: 0.85rem;
    color: #6c757d;
}

.char-count.warning {
    color: #dc3545;
}

/* 站點卡片 */
.site-card {
    transition: transform 0.3s, box-shadow 0.3s;
    border-radius: 12px;
    border: 1px solid var(--bs-border-color);
}

.site-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}



/* 狀態徽章 */
.badge-draft { background-color: #adb5bd; }
.badge-queue { background-color: #6c757d; }
.badge-analyzing { background-color: #f59e0b; }
.badge-pending { background-color: #f97316; }
.badge-designing { background-color: #8b5cf6; }
.badge-coding { background-color: #3b82f6; }
.badge-testing { background-color: #06b6d4; }
.badge-preparing { background-color: #14b8a6; }
.badge-preview_pending { background-color: #a855f7; }
.badge-demo { background-color: #ec4899; }
.badge-deploying { background-color: #f59e0b; }
.badge-released { background-color: #10B981; }
.badge-failed { background-color: #ef4444; }
.badge-paused { background-color: #dc3545; }

/* 對話流 */
.msg-timeline {
    padding: 6px 0;
}

.msg-bubble {
    padding: 6px 10px;
    border-radius: 8px;
    margin-bottom: 4px;
    max-width: 90%;
    word-break: break-word;
    white-space: pre-wrap;
    font-size: 0.85rem;
}

.msg-user {
    background-color: #93B5E1;
    color: #fff;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}
[data-bs-theme="dark"] .msg-user {
    background-color: #4A7AB5;
}

.msg-ai {
    background-color: var(--bs-tertiary-bg);
    border-bottom-left-radius: 4px;
}

.msg-system {
    background: none !important;
    text-align: center;
    color: #6c757d;
    font-size: 0.75rem;
    max-width: 100%;
    padding: 1px 0 !important;
    border-radius: 0 !important;
    margin: 0 auto !important;
    border: none !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.msg-system-time {
    color: #adb5bd;
    font-size: 0.68rem;
    flex-shrink: 0;
}

[data-bs-theme="dark"] .msg-system {
    color: #6c757d;
}

[data-bs-theme="dark"] .msg-system-time {
    color: #495057;
}

.msg-admin {
    background-color: #dc354520;
    border-bottom-right-radius: 4px;
}

.msg-internal {
    border-left: 3px solid #f97316;
}

.msg-time {
    font-size: 0.72rem;
    opacity: 0.7;
    margin-top: 2px;
}
.msg-meta {
    font-size: 0.72rem;
    margin-top: 4px;
    text-align: right;
}

/* 追加輸入框 */
.feedback-input {
    border-top: 1px solid var(--bs-border-color);
    padding-top: 16px;
    margin-top: 16px;
}

/* 按鈕動畫 */
.btn {
    transition: all 0.3s;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 響應式 */
@media (max-width: 768px) {
    .msg-bubble {
        max-width: 90%;
    }
    .lm-section-left {
        border-right: none !important;
        border-bottom: 1px solid var(--bs-border-color);
        padding-bottom: 20px !important;
        margin-bottom: 20px;
    }
}

/* 平滑滾動 */
html {
    scroll-behavior: smooth;
}

/* 頁腳 */
footer a:hover {
    color: white !important;
}

/* Safe ID 選號卡片 */
.safe-id-card {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 20px 15px;
    border: 2px solid #dee2e6;
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
}

.safe-id-card:hover {
    border-color: #10B981;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.2);
    transform: translateY(-2px);
}

.safe-id-card.selected {
    border-color: #10B981;
    border-width: 3px;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.safe-id-number {
    font-size: 28px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.05em;
    color: #2d3748;
}

.safe-id-card.selected .safe-id-number {
    color: #10B981;
}

[data-bs-theme="dark"] .safe-id-card {
    background: #1a1a1a;
    border-color: #404040;
}

[data-bs-theme="dark"] .safe-id-number {
    color: #e0e0e0;
}

[data-bs-theme="dark"] .safe-id-card.selected {
    border-color: #10B981;
    background: #1a1a1a;
}

[data-bs-theme="dark"] .safe-id-card.selected .safe-id-number {
    color: #10B981;
}

[data-bs-theme="dark"] .btn-page {
    border-color: #404040;
}

[data-bs-theme="dark"] .btn-page:hover {
    border-color: #10B981;
    color: #10B981;
}

[data-bs-theme="dark"] .btn-page.active {
    background-color: #10B981;
    border-color: #10B981;
    color: #fff;
}

/* 登入彈窗 */
#loginModal .modal-dialog {
    max-width: 720px;
    padding: 40px;
}
.login-modal-content {
    border-radius: 20px;
    border: 2px solid #10B981;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
    padding: 24px 16px;
}
.login-modal-content .modal-body {
    padding: 32px 24px;
    min-height: 320px;
}
.login-modal-content .modal-header {
    padding: 24px 24px 0;
}
.login-modal-content .modal-title {
    font-size: 1.4rem;
}
.login-modal-content .form-control {
    padding: 12px 16px;
    font-size: 1.1rem;
}
.login-modal-content .btn {
    padding: 12px 20px;
    font-size: 1.1rem;
}
.login-modal-content .btn-lg {
    padding: 16px 24px;
    font-size: 1.2rem;
}

.lm-section-left {
    border-right: 1px solid var(--bs-border-color);
    padding-right: 32px !important;
}

.lm-section-right {
    padding-left: 32px !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* ========== 登入頁面 ========== */
.login-hero-section {
    background: linear-gradient(160deg, #059669 0%, #10B981 40%, #34d399 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

[data-bs-theme="dark"] .login-hero-section {
    background: linear-gradient(160deg, #022c22 0%, #064e3b 40%, #065f46 100%);
}

.login-card {
    border-radius: 20px;
    overflow: hidden;
}

.login-section-left {
    padding: 48px 40px;
    border-right: 1px solid var(--bs-border-color);
}

.login-section-right {
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.login-section-left .form-control-lg {
    padding: 14px 18px;
    font-size: 1.1rem;
}

.login-section-left .btn-lg {
    padding: 14px 20px;
    font-size: 1.1rem;
}

.login-section-right #qrcode img {
    border-radius: 12px;
}

@media (max-width: 768px) {
    .login-hero-section {
        min-height: auto;
        padding: 20px 0;
    }
    .login-hero-section .container {
        padding-top: 40px !important;
        padding-bottom: 30px !important;
    }
    .login-section-left {
        border-right: none;
        border-bottom: 1px solid var(--bs-border-color);
        padding: 24px 20px;
    }
    .login-section-right {
        padding: 24px 20px;
    }
    .hero-form-section {
        padding-top: 60px !important;
        padding-bottom: 20px !important;
    }
    .site-detail-sidebar {
        font-size: 0.9rem;
    }
    .nav-mysites {
        font-size: 0.75rem !important;
        padding: 6px 12px !important;
        border-radius: 8px;
    }
    .top-float-btns {
        padding: 10px 12px !important;
    }
    .top-float-btns .home-logo img {
        height: 36px !important;
    }
    .top-float-btns .btn-sm {
        padding: 3px 6px !important;
        font-size: 0.7rem !important;
    }
    .top-float-btns .d-flex {
        gap: 4px !important;
    }
    /* 登入彈窗手機適配 */
    #loginModal .modal-dialog {
        padding: 8px !important;
        margin: 10px auto;
    }
    .login-modal-content {
        padding: 8px !important;
    }
    .login-modal-content .modal-body {
        padding: 16px 12px !important;
        min-height: auto !important;
    }
    .login-modal-content .modal-header {
        padding: 12px 12px 0 !important;
    }
    .login-modal-content .form-control {
        padding: 10px 12px !important;
        font-size: 0.95rem !important;
    }
    .login-modal-content .btn {
        padding: 10px 14px !important;
        font-size: 0.95rem !important;
    }
    .login-modal-content .btn-lg {
        padding: 12px 16px !important;
        font-size: 1rem !important;
    }
    .lm-section-left {
        border-right: none !important;
        padding-right: 0 !important;
        border-bottom: 1px solid var(--bs-border-color);
        padding-bottom: 16px !important;
        margin-bottom: 16px;
    }
    .lm-section-right {
        padding-left: 0 !important;
    }
    .lm-section-right #qrcode img,
    .lm-section-right #lmQrcode img {
        max-width: 160px !important;
        height: auto !important;
    }
    /* Safe ID 卡片手機適配 */
    .safe-id-card {
        padding: 12px 8px !important;
        font-size: 1.2rem !important;
        min-width: 0 !important;
    }
}

/* ========== 特色功能區域 ========== */
.features-section {
    padding: 80px 0;
    background: var(--bs-body-bg);
}

.features-section .section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--bs-body-color);
}

.features-section .section-subtitle {
    font-size: 1.15rem;
    color: #6c757d;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.3);
}

.feature-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    font-size: 1.8rem;
    color: #fff;
}

.feature-icon.icon-ai { background: linear-gradient(135deg, #10B981, #059669); }
.feature-icon.icon-speed { background: linear-gradient(135deg, #f59e0b, #d97706); }
.feature-icon.icon-preview { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.feature-icon.icon-revise { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.feature-icon.icon-deploy { background: linear-gradient(135deg, #ef4444, #dc2626); }
.feature-icon.icon-secure { background: linear-gradient(135deg, #06b6d4, #0891b2); }

.feature-card h5 {
    font-weight: 600;
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: #6c757d;
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.7;
}

/* 數據統計欄 */
.stats-bar {
    background: linear-gradient(160deg, #059669 0%, #10B981 50%, #34d399 100%);
    padding: 48px 0;
    color: #fff;
}

.stat-item .stat-num {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-item .stat-label {
    font-size: 1rem;
    opacity: 0.85;
    margin-top: 6px;
}

/* CTA 區域 */
.cta-section {
    padding: 60px 0;
    background: var(--bs-tertiary-bg);
}

.cta-section h3 {
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.cta-section p {
    color: #6c757d;
    font-size: 1.1rem;
}

[data-bs-theme="dark"] .feature-card {
    background: var(--bs-body-bg);
}

[data-bs-theme="dark"] .feature-card:hover {
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.08);
}

[data-bs-theme="dark"] .stats-bar {
    background: linear-gradient(160deg, #022c22 0%, #064e3b 50%, #065f46 100%);
}

/* ========== 支付面板 ========== */
.plan-card {
    border: 2px solid var(--bs-border-color);
    border-radius: 14px;
    padding: 24px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.plan-card:hover {
    border-color: #10B981;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
    transform: translateY(-2px);
}

.plan-card.selected {
    border-color: #10B981;
    border-width: 3px;
    background: rgba(16, 185, 129, 0.05);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.plan-price {
    font-size: 2rem;
    font-weight: 700;
    color: #10B981;
    margin: 8px 0 4px;
}

.plan-period {
    font-size: 1rem;
    font-weight: 400;
    color: #6c757d;
}

[data-bs-theme="dark"] .plan-card {
    border-color: #404040;
}

[data-bs-theme="dark"] .plan-card.selected {
    border-color: #10B981;
    background: rgba(16, 185, 129, 0.08);
}

/* ========== Feedback 頁面 hero 避開固定 header ========== */
.hero-section { padding-top: 80px !important; }

/* ========== 站點詳情 Tab（竪杠分隔 + active 全寬下劃線） ========== */
#siteTabs.nav-underline { border-bottom: none; }
#siteTabs .nav-link { padding: 0.25rem 0.75rem 0.4rem; border-bottom: 2px solid transparent; margin: 0; }
#siteTabs .nav-link.active { border-bottom-color: var(--bs-body-color); color: var(--bs-body-color); font-weight: 600; }
#siteTabs .nav-item + .nav-item .nav-link { border-left: 1px solid var(--bs-border-color); }

/* ========== 站點詳情雙欄佈局 ========== */
.site-detail-sidebar {
}

/* 側邊欄內 plan 卡片全寬 */
.site-detail-sidebar #planCards > [class*="col-"] {
    flex: 0 0 100%;
    max-width: 100%;
}

/* ========== 進度步驟（縱向） ========== */
.progress-steps-vertical {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 130px;
}

.progress-step-v {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 0.8rem;
    white-space: nowrap;
}

.step-done {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}

.step-done i {
    color: #10B981;
}

.step-active {
    background: rgba(16, 185, 129, 0.06);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.step-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(16, 185, 129, 0.3);
    border-top-color: #10B981;
    border-radius: 50%;
    animation: step-spin 0.8s linear infinite;
    flex-shrink: 0;
}

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

.step-pending {
    background: var(--bs-tertiary-bg);
    color: #6c757d;
}

[data-bs-theme="dark"] .step-done {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

[data-bs-theme="dark"] .step-done i {
    color: #34d399;
}

@media (max-width: 576px) {
    .progress-steps-vertical {
        flex-direction: row;
        flex-wrap: wrap;
        min-width: unset;
    }
}

/* ========== 消息內附件（緊湊） ========== */
.msg-attachs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.msg-attach-thumb {
    display: inline-block;
    width: 48px;
    height: 48px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--bs-border-color);
}

.msg-attach-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.msg-attach-file {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 6px;
    background: var(--bs-tertiary-bg);
    font-size: 0.78rem;
    text-decoration: none;
}

.file-seq-sm {
    min-width: 20px;
    height: 20px;
    line-height: 20px;
    font-size: 0.7rem;
}

/* ========== 管理面板水平導航 ========== */
.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--bs-border-color);
    padding-bottom: 12px;
}
.admin-nav {
    display: flex;
    gap: 4px;
    overflow-x: auto;
}
.admin-nav-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--bs-body-color);
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.15s;
}
.admin-nav-item:hover {
    background: rgba(16,185,129,0.08);
    color: #10B981;
}
.admin-nav-item.active {
    background: rgba(16,185,129,0.12);
    color: #10B981;
    font-weight: 600;
}
.admin-nav-item i { font-size: 1rem; }

[data-bs-theme="dark"] .admin-topbar { border-bottom-color: #404040; }
[data-bs-theme="dark"] .admin-nav-item:hover { background: rgba(16,185,129,0.12); }
[data-bs-theme="dark"] .admin-nav-item.active { background: rgba(16,185,129,0.18); color: #34d399; }

/* ========== 站點卡片縮略圖 ========== */
.site-thumb img {
    transition: transform 0.3s;
}

.site-card:hover .site-thumb img {
    transform: scale(1.05);
}

/* ========== 表單分區樣式 ========== */
.form-section-group { margin-bottom: 28px; }
.form-section-header { margin-bottom: 16px; }
.form-section-title { font-size: 1rem; font-weight: 600; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.form-section-desc { font-size: 0.9rem; color: #6c757d; margin-bottom: 0; }
.badge-required { background: rgba(16,185,129,0.12); color: #059669; font-size: 0.7rem; font-weight: 600; padding: 2px 8px; border-radius: 4px; letter-spacing: 0.05em; text-transform: uppercase; }


/* 輸入框焦點增強 */
.form-card .form-control:focus { border-color: #10B981; box-shadow: 0 0 0 3px rgba(16,185,129,0.15); }

/* 步驟指示器（表單上方） */
.step-indicator { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 24px; }
.step-pill { font-size: 0.85rem; padding: 4px 14px; border-radius: 20px; background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.7); }
.step-pill.active { background: rgba(255,255,255,0.25); color: #fff; font-weight: 600; }
.step-divider { width: 20px; height: 1px; background: rgba(255,255,255,0.3); }

/* 管理面板篩選藥丸 */
.filter-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.filter-pill { padding: 6px 16px; border-radius: 4px; border: 1px solid var(--bs-border-color); background: transparent; font-size: 0.85rem; cursor: pointer; transition: all 0.2s; color: var(--bs-body-color); text-decoration: none; }
.filter-pill:hover { border-color: #10B981; color: #10B981; }
.filter-pill.active { background: #10B981; color: #fff; border-color: #10B981; }
.sort-opt { color: #6c757d; text-decoration: none; cursor: pointer; }
.sort-opt:hover { color: #10B981; }
.sort-opt.active { text-decoration: underline; text-underline-offset: 3px; }
[data-bs-theme="dark"] .sort-opt { color: #9ca3af; }

/* 管理員表格增強 */
#adminContent .table { border-collapse: separate; border-spacing: 0; border-radius: 10px; overflow: hidden; border: 1px solid var(--bs-border-color); }
#adminContent .table thead th { background: rgba(16,185,129,0.06); border-bottom: 2px solid rgba(16,185,129,0.12); padding: 10px 12px; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
#adminContent .table td { padding: 10px 12px; vertical-align: middle; }
#adminContent .table tbody tr:hover { background: rgba(16,185,129,0.04); }

/* Dark mode 補充 */
[data-bs-theme="dark"] .badge-required { background: rgba(16,185,129,0.2); color: #34d399; }
[data-bs-theme="dark"] .form-section-desc { color: #9ca3af; }
[data-bs-theme="dark"] .step-pill { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.5); }
[data-bs-theme="dark"] .step-pill.active { background: rgba(255,255,255,0.2); color: #fff; }
[data-bs-theme="dark"] .filter-pill { border-color: #404040; color: #adb5bd; }
[data-bs-theme="dark"] .filter-pill:hover { border-color: #10B981; color: #34d399; }
[data-bs-theme="dark"] .filter-pill.active { background: #10B981; color: #fff; border-color: #10B981; }
[data-bs-theme="dark"] #adminContent .table { border-color: #404040; }
[data-bs-theme="dark"] #adminContent .table thead th { background: rgba(16,185,129,0.1); border-bottom-color: rgba(16,185,129,0.2); }
[data-bs-theme="dark"] #adminContent .table tbody tr:hover { background: rgba(16,185,129,0.06); }

/* Node Logs 終端樣式 */
.node-log-box { background: #0d1117; color: #c9d1d9; font-family: 'SF Mono', 'Consolas', 'Monaco', monospace; font-size: 0.78rem; padding: 12px 16px; border-radius: 8px; line-height: 1.5; border: 1px solid #30363d; }
.node-log-box .log-line { white-space: pre-wrap; word-break: break-all; padding: 2px 0; border-bottom: 1px solid rgba(128,128,128,0.3); }
.node-log-box .log-line:hover { background: rgba(255,255,255,0.04); }
/* 時間戳灰色 */
.node-log-box .log-ts { color: #6e7681; }
/* NODE：灰色邊框 */
.node-log-box .log-node { border-left: 2px solid #8b949e; padding-left: 8px; }
/* MCP 通用：紫色邊框 */
.node-log-box .log-mcp { border-left: 2px solid #d2a8ff; padding-left: 8px; }
/* MCP 工具調用（🔧）：藍色邊框 + 淺藍底 */
.node-log-box .log-tool { border-left: 2px solid #79c0ff; padding-left: 8px; background: rgba(121,192,255,0.06); }
/* MCP API 請求：青色邊框 + 淺青底 */
.node-log-box .log-api { border-left: 2px solid #56d4dd; padding-left: 8px; background: rgba(86,212,221,0.06); }
/* Claw 進程輸出（無前綴）：橙色邊框 + 淺橙底 */
.node-log-box .log-oc { border-left: 2px solid #f0883e; padding-left: 8px; background: rgba(240,136,62,0.04); }
/* Claw [diagnostic]：琥珀色邊框 + 淺黃底 */
.node-log-box .log-diag { border-left: 2px solid #f85149; padding-left: 8px; background: rgba(248,81,73,0.08); }
.node-log-box .log-diag .log-ts { color: #f85149; }
/* Claw [tools]：粉紫邊框 + 淺粉底 */
.node-log-box .log-tools { border-left: 2px solid #d4a017; padding-left: 8px; background: rgba(212,160,23,0.08); }
.node-log-box .log-tools .log-ts { color: #d4a017; }
/* 錯誤行（含 ❌）：紅底覆蓋 */
.node-log-box .log-err { background: rgba(255,123,114,0.1) !important; }

/* ========== Activity Feed ========== */
.feed-item { padding: 6px 12px; border-bottom: 1px solid var(--bs-border-color); font-size: 0.82rem; border-left: 3px solid transparent; }
.feed-item:hover { filter: brightness(0.97); }
.feed-item-header { display: flex; align-items: center; gap: 4px; margin-bottom: 1px; }
.feed-site-link { font-weight: 600; color: #10B981; text-decoration: none; }
.feed-site-link:hover { text-decoration: underline; }
.feed-time { font-size: 0.72rem; color: #6c757d; white-space: nowrap; margin-right: 6px; }
.feed-item-content { white-space: pre-wrap; word-break: break-word; font-size: 0.8rem; line-height: 1.4; max-height: 52px; overflow: hidden; }
.feed-role-ai { background: #ec4899; }
.feed-role-admin { background: #dc3545; }
.feed-role-system { background: #f59e0b; }
.feed-role-user { background: #10B981; }
.feed-item[data-role="ai"] { background: rgba(236,72,153,0.06); border-left-color: #ec4899; }
.feed-item[data-role="user"] { background: rgba(16,185,129,0.06); border-left-color: #10B981; }
.feed-item[data-role="system"] { background: rgba(245,158,11,0.06); border-left-color: #f59e0b; }

/* ========== Admin Site Detail — Compact Log-style Messages ========== */
.adm-msg { padding: 4px 10px !important; margin-bottom: 0 !important; border-radius: 0 !important; font-size: 0.8rem; max-width: 100% !important; white-space: normal !important; background: transparent !important; border-left: 3px solid transparent !important; border-bottom: 1px solid var(--bs-border-color) !important; }
.adm-msg.msg-user { border-left-color: #10B981 !important; margin-left: 0 !important; color: inherit !important; }
.adm-msg.msg-ai { border-left-color: #ec4899 !important; }
.adm-msg.msg-admin { border-left-color: #dc3545 !important; }
.adm-msg.msg-internal { border-left-color: #f97316 !important; }
.adm-msg-head { display: flex; align-items: center; gap: 4px; margin-bottom: 0; line-height: 1.4; }
.adm-msg-head .msg-time { margin-top: 0; margin-left: auto; font-size: 0.65rem; opacity: 0.45; }
.adm-msg-body { word-break: break-word; line-height: 1.4; white-space: pre-wrap; }
/* msg-deleted：强视觉信号 — 灰底 + 删除线 body + 缩高度 + 红色边 — 让 admin 一眼看出已删 */
.adm-msg.msg-deleted { opacity: 0.7; background: rgba(220, 53, 69, 0.06) !important; border-left-color: #dc3545 !important; padding-top: 1px !important; padding-bottom: 1px !important; }
.adm-msg.msg-deleted .adm-msg-body { text-decoration: line-through; text-decoration-color: rgba(220, 53, 69, 0.6); font-size: 0.7rem; line-height: 1.2; }
.adm-msg.msg-deleted .badge.bg-deleted-strong { background: #dc3545 !important; color: #fff !important; font-size: 0.6rem !important; font-weight: 700 !important; letter-spacing: 0.5px; padding: 1px 5px !important; }
[data-bs-theme="dark"] .adm-msg.msg-deleted { background: rgba(220, 53, 69, 0.12) !important; }
.adm-role-user { font-weight: 700; font-size: 0.7rem; color: #10B981; }
.adm-role-ai { font-weight: 700; font-size: 0.7rem; color: #ec4899; }
.adm-role-admin { font-weight: 700; font-size: 0.7rem; color: #dc3545; }
.adm-sys { font-size: 0.72rem; margin-bottom: 1px !important; background: rgba(108,117,125,0.08) !important; border-radius: 4px !important; padding: 1px 8px !important; white-space: pre-wrap !important; word-break: break-word !important; }
[data-bs-theme="dark"] .adm-sys { background: rgba(108,117,125,0.15) !important; }

/* ========== Admin Sites — Inline Status Buttons ========== */
.sts-btn { border: 1px solid #6c757d; background: none; color: #6c757d; font-size: 0.62rem; padding: 0 3px; border-radius: 3px; cursor: pointer; line-height: 1.5; }
.sts-btn:hover { background: #10B981; color: #fff; border-color: #10B981; }
.sts-btn.sts-fail { color: #dc3545; border-color: #dc3545; }
.sts-btn.sts-fail:hover { background: #dc3545; color: #fff; }
.sts-btn.sts-warn { color: #ffc107; border-color: #ffc107; }
.sts-btn.sts-warn:hover { background: #ffc107; color: #000; }
.sts-sep { color: #dee2e6; font-size: 0.6rem; margin: 0 1px; }

/* ========== 站點縮略圖懸浮層 ========== */
.site-id-overlay { position:absolute; bottom:4px; left:4px; background:rgba(0,0,0,0.6); color:#fff; font-size:0.65rem; font-weight:600; padding:1px 6px; border-radius:4px; line-height:1.4; }
.site-status-overlay { position:absolute; bottom:4px; right:4px; }

/* ========== PSI 分數徽章 ========== */
.psi-badge { display:inline-flex; align-items:center; padding:2px 8px; border-radius:12px; font-size:0.7rem; font-weight:600; background:rgba(128,128,128,0.1); gap:3px; }
.psi-label { color:#6c757d; }
.psi-green { color:#10B981; font-weight:700; }
.psi-orange { color:#d97706; font-weight:700; }
.psi-red { color:#dc2626; font-weight:700; }

/* ========== Showcase ========== */
.showcase-section { background: #f8f9fa; }
[data-bs-theme="dark"] .showcase-section { background: #1a1d21; }
.showcase-card { border-radius: 8px; overflow: hidden; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,0.08); transition: transform 0.2s; }
.showcase-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.12); }
[data-bs-theme="dark"] .showcase-card { background: #2b2f35; }
.showcase-thumb { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; }
.showcase-info { padding: 6px 10px; }

/* ========== Pricing ========== */
.pricing-section { background: #fff; }
[data-bs-theme="dark"] .pricing-section { background: #212529; }
.pricing-card {
    background: #f8f9fa; border-radius: 12px; padding: 28px 24px; text-align: center;
    border: 1px solid rgba(0,0,0,0.06); transition: transform 0.2s, box-shadow 0.2s; height: 100%;
    display: flex; flex-direction: column;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(16,185,129,0.12); }
[data-bs-theme="dark"] .pricing-card { background: #2b2f35; border-color: rgba(255,255,255,0.06); }
.pricing-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.pricing-price { margin-bottom: 20px; }
.pricing-amount { font-size: 2.4rem; font-weight: 800; color: #10B981; }
.pricing-orig { font-size: 1.2rem; text-decoration: line-through; color: #9ca3af; font-weight: 400; }
.pricing-period { font-size: 0.9rem; color: #6c757d; }
.pricing-features { list-style: none; padding: 0; margin: 0 0 20px; text-align: left; flex: 1; }
.pricing-features li { padding: 6px 0; border-bottom: 1px solid rgba(0,0,0,0.04); display: flex; align-items: center; gap: 8px; }
.pricing-features li:last-child { border-bottom: none; }
.pricing-features i { color: #10B981; font-size: 1rem; }
[data-bs-theme="dark"] .pricing-features li { border-color: rgba(255,255,255,0.06); }
.pricing-toggle { display: inline-flex; background: #f0f0f0; border-radius: 8px; padding: 3px; gap: 2px; }
[data-bs-theme="dark"] .pricing-toggle { background: #2b2f35; }
.pricing-toggle-btn { border: none; background: transparent; padding: 6px 20px; border-radius: 6px; font-weight: 600; font-size: 0.9rem; cursor: pointer; color: #6c757d; transition: all 0.2s; }
.pricing-toggle-btn.active { background: #6b7280; color: #fff; }
.pricing-toggle-btn:hover:not(.active) { color: #374151; }
[data-bs-theme="dark"] .pricing-toggle-btn.active { background: #9ca3af; color: #111; }
[data-bs-theme="dark"] .pricing-toggle-btn:hover:not(.active) { color: #d1d5db; }
.pricing-yearly-info { font-size: 0.82rem; color: #6c757d; margin-top: -14px; margin-bottom: 12px; }
.pricing-saved-badge { display: inline-block; color: #f59e0b; font-weight: 700; font-size: 0.78rem; margin-bottom: 4px; }
[data-bs-theme="dark"] .pricing-saved-badge { color: #fbbf24; }

/* ========== Profile 暱稱內聯編輯 ========== */
#nickEditInput { display: inline-block; vertical-align: middle; }
#nickEditRow .btn { vertical-align: middle; }

/* ========== Account 頁面 ========== */
.account-section .card { border-radius: 12px; }
.ref-qrcode { padding: 12px; border-radius: 12px; border: 1px solid var(--bs-border-color); background: #fff; }
[data-bs-theme="dark"] .ref-qrcode { background: #fff; }

/* ========== AI Model 選擇按鈕 ========== */
.ai-model-btn { padding: 8px 20px; border: 2px solid var(--bs-border-color); border-radius: 10px; background: transparent; color: var(--bs-body-color); font-weight: 500; cursor: pointer; transition: all 0.2s; }
.ai-model-btn:hover { border-color: #10B981; color: #10B981; }
.ai-model-btn.active { border-color: #10B981; background: rgba(16,185,129,0.1); color: #10B981; font-weight: 600; }
[data-bs-theme="dark"] .ai-model-btn.active { background: rgba(16,185,129,0.2); color: #34d399; border-color: #34d399; }