/* ================================================
   NEXUS SaaS — Theme & Styles
   ================================================ */

:root {
    /* Палитра темной темы */
    --bg-dark: #0f172a;
    --bg-panel: rgba(30, 41, 59, 0.6);
    --accent: #10b981; /* Изумрудный / зеленый */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.05);
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-main);
    display: flex;
    flex-direction: column; /* Header on top, content below */
    height: 100vh;
    overflow: hidden;
    /* Едва заметный градиент на фоне для дороговизны */
    background-image: radial-gradient(circle at top right, rgba(16, 185, 129, 0.05) 0%, transparent 40%);
}

/* --- ВЕРХНЕЕ МЕНЮ (Header) --- */
.header {
    width: 100%;
    min-height: 75px;
    height: auto;
    background: var(--bg-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 40px;
    display: flex;
    flex-direction: row;
    align-items: center;
    box-sizing: border-box;
    z-index: 10;
}

.logo {
    font-size: 20px;
    font-weight: 800;
    color: var(--accent);
    margin: 0;
    margin-right: 40px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px 8px;
    flex: 1;
    align-items: center;
}

.nav-link {
    padding: 8px 14px;
    margin: 0;
    border-radius: 10px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link:hover, .nav-link.active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent);
    transform: translateY(-2px);
}

/* --- ОСНОВНАЯ ЧАСТЬ --- */
.content {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
}

/* Панель с эффектом матового стекла (Glassmorphism) */
.glass-panel {
    background: var(--bg-panel);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 95%;
    margin: 0 auto;
}

h1 { 
    margin-top: 0; 
    font-weight: 800; 
    font-size: 32px;
    letter-spacing: -0.5px;
}

p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 16px;
}

/* --- ВКЛАДКИ (TABS) --- */
.tab-content { display: none; animation: fadeIn 0.4s ease forwards; }
.tab-content.active { display: block; }
#tab-scenes.active { display: flex; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* --- ТАБЛИЦА ДАШБОРДА --- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    font-size: 14px;
}
.data-table th, .data-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.data-table th {
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
}
.data-table tr:hover { background: rgba(255,255,255,0.02); }
.input-path {
    width: 100%; max-width: 500px; padding: 10px 15px;
    background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1);
    color: white; border-radius: 8px; margin-bottom: 20px;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s ease;
    box-sizing: border-box;
    height: 42px;
}
textarea.input-path {
    height: auto;
}
.input-path:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

/* --- CUSTOM SELECT (JS) --- */
.custom-select-wrapper {
    position: relative;
    display: inline-block;
    box-sizing: border-box;
}
.custom-select-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}
.custom-select-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.custom-select-trigger.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
    background-color: rgba(0,0,0,0.5);
}
.custom-select-arrow {
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}
.custom-select-trigger.active .custom-select-arrow {
    transform: rotate(180deg);
}
.custom-select-options {
    position: absolute;
    left: 0;
    right: 0;
    min-width: 100%;
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 250px;
    overflow-y: auto;
}
.custom-select-options.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.custom-select-option {
    padding: 10px 15px;
    font-size: 13px;
    color: #f8fafc;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    white-space: nowrap;
}
.custom-select-option:last-child {
    border-bottom: none;
}
.custom-select-option:hover {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent);
}
.custom-select-option.selected {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent);
    font-weight: 600;
}
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.3); }


.btn {
    background: var(--accent); color: #fff; padding: 10px 20px;
    border: none; border-radius: 8px; font-weight: 600; cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.btn:hover {
    filter: brightness(1.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.btn:active {
    transform: translateY(0);
}
.badge-true { color: #10b981; }
.badge-false { color: #ef4444; }

/* --- СТАТУС СЕРВЕРА --- */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,0,0,0.4);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin: 0;
    border: 1px solid rgba(255,255,255,0.02);
    white-space: nowrap;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ef4444; /* Красный по умолчанию */
    transition: all 0.3s ease;
}

.status-dot.online { 
    background: var(--accent); 
    box-shadow: 0 0 12px var(--accent); 
}

/* --- ПУЛЬСАЦИЯ ИНДИКАТОРА АКТИВНОСТИ --- */
@keyframes pulse-glow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* ================================================
   SIDEBAR LAYOUT (для отдельных HTML страниц)
   ================================================ */

/* Основной layout: sidebar слева, контент справа */
.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: 260px;
    min-width: 260px;
    background: var(--bg-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    flex-direction: column;
    z-index: 20;
    height: 100vh;
    position: relative;
}

/* Правая граница sidebar — на всю высоту */
.sidebar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1px;
    height: 100%;
    background: var(--border-color);
}

.sidebar-logo {
    height: 60px;
    display: flex;
    align-items: center;
    padding: 0 20px;
    font-size: 20px;
    font-weight: 800;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    border-bottom: 1px solid var(--border-color);
    box-sizing: border-box;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}


.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
}

.sidebar-link:hover {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent);
}

.sidebar-link.active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.1);
}

.sidebar-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.sidebar-title {
    flex: 1;
}

/* Основной контент */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Верхний header */
.top-header {
    position: relative;
    z-index: 25;
    height: 60px;
    min-height: 60px;
    background: var(--bg-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 24px;
    gap: 12px;
    margin-left: -1px;
}

.top-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.user-badge:hover {
    background: rgba(0, 0, 0, 0.5);
}

.btn-logout {
    padding: 6px 12px;
    font-size: 12px;
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.3);
}

/* --- HEADER DROPDOWN MENU --- */
.header-dropdown {
    position: relative;
}

.user-badge .dropdown-chevron {
    margin-left: 4px;
    transition: transform 0.2s ease;
    opacity: 0.6;
}

.user-badge.active .dropdown-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

.user-badge.active {
    background: rgba(0, 0, 0, 0.5);
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

.header-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 220px;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.03);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.97);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 8px;
    overflow: hidden;
}

.header-dropdown-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.header-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.15s ease;
    cursor: pointer;
}

.header-dropdown-item:hover {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent);
}

.header-dropdown-item span {
    font-size: 16px;
    width: 22px;
    text-align: center;
}

.header-dropdown-logout:hover {
    background: rgba(239, 68, 68, 0.15) !important;
    color: #fca5a5 !important;
}

.header-dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 6px 8px;
}

/* --- ACCOUNT PAGE CARDS --- */
.account-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    transition: border-color 0.2s ease;
}

.account-card:hover {
    border-color: rgba(255, 255, 255, 0.08);
}

.account-card h3 {
    margin-top: 0;
    margin-bottom: 16px;
    font-size: 16px;
    font-weight: 700;
}

.account-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    margin-bottom: 10px;
}

.account-stat-icon {
    font-size: 24px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 10px;
}

.account-stat-info {
    flex: 1;
}

.account-stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.account-stat-value {
    font-size: 16px;
    font-weight: 700;
}

.api-key-form {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(320px, 2fr) auto;
    gap: 10px;
    align-items: end;
    margin-bottom: 20px;
}

.api-key-field {
    min-width: 0;
}

.api-key-label {
    color: var(--text-muted);
    font-size: 12px;
    display: block;
    margin-bottom: 4px;
}

.api-key-form .input-path {
    width: 100%;
    max-width: none;
    margin: 0;
}

.api-key-form .custom-select-wrapper {
    display: block;
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
    margin: 0 !important;
}

.api-key-form .custom-select-trigger {
    width: 100% !important;
    min-width: 0 !important;
    max-width: none;
    height: 42px;
}

.api-key-form .custom-select-options {
    width: 100%;
    max-width: none;
}

.api-key-add {
    background: #8b5cf6;
    padding: 10px 20px;
    min-width: 126px;
    height: 42px;
}

@media (max-width: 900px) {
    .api-key-form {
        grid-template-columns: 1fr;
    }

    .api-key-add {
        width: 100%;
    }
}

/* Область контента страницы */
.page-content {
    flex: 1;
    padding: 30px;
    overflow-y: auto;
}

.page-content .glass-panel {
    background: var(--bg-panel);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.page-content h1 {
    margin-top: 0;
    margin-bottom: 24px;
    font-size: 28px;
    font-weight: 700;
}

/* ================================================
   VARIABLE EDITOR — Niche Variables UI
   ================================================ */

/* Category Card */
.var-category {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.var-category:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

/* Category Header */
.var-cat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    cursor: pointer;
    user-select: none;
    background: rgba(255, 255, 255, 0.02);
    transition: background 0.2s ease;
}
.var-cat-header:hover {
    background: rgba(255, 255, 255, 0.05);
}

.var-cat-title {
    font-weight: 700;
    font-size: 14px;
    color: #e0e0e0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.var-cat-title .var-count {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 8px;
    border-radius: 20px;
}

.var-cat-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.var-cat-chevron {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.var-cat-chevron.open {
    transform: rotate(180deg);
}

/* Category Body */
.var-cat-body {
    padding: 0 18px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s ease;
}
.var-cat-body.open {
    max-height: 2000px;
    padding: 12px 18px 18px;
}

/* Placeholder Badge (shown in header) */
.var-placeholder-badge {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 11px;
    font-weight: 600;
    color: #a78bfa;
    background: rgba(167, 139, 250, 0.12);
    border: 1px solid rgba(167, 139, 250, 0.25);
    padding: 2px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.var-placeholder-badge:hover {
    background: rgba(167, 139, 250, 0.25);
    border-color: rgba(167, 139, 250, 0.5);
    color: #c4b5fd;
}

/* Variable Value Row */
.var-value-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    animation: varFadeIn 0.2s ease;
}
.var-value-row:last-of-type {
    border-bottom: none;
}

@keyframes varFadeIn {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

.var-value-num {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.2);
    min-width: 24px;
    padding-top: 8px;
    text-align: right;
    font-family: monospace;
}

.var-value-text {
    flex: 1;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    color: #e0e0e0;
    font-size: 13px;
    line-height: 1.5;
    font-family: 'Inter', sans-serif;
    resize: vertical;
    min-height: 32px;
    transition: border-color 0.2s ease;
}
.var-value-text:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

.var-value-delete {
    background: transparent;
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: rgba(239, 68, 68, 0.5);
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-top: 4px;
    flex-shrink: 0;
}
.var-value-delete:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

/* Add Value Form */
.var-add-row {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.var-add-input {
    flex: 1;
    padding: 8px 12px;
    background: rgba(16, 185, 129, 0.05);
    border: 1px dashed rgba(16, 185, 129, 0.25);
    border-radius: 8px;
    color: #e0e0e0;
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s ease;
}
.var-add-input:focus {
    outline: none;
    border-style: solid;
    border-color: var(--accent);
    background: rgba(16, 185, 129, 0.08);
}
.var-add-input::placeholder {
    color: rgba(16, 185, 129, 0.4);
}

.var-add-btn {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--accent);
    padding: 8px 14px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}
.var-add-btn:hover {
    background: rgba(16, 185, 129, 0.25);
    border-color: rgba(16, 185, 129, 0.5);
}

/* New Category Form */
.var-new-category {
    background: rgba(139, 92, 246, 0.05);
    border: 2px dashed rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    gap: 10px;
    align-items: center;
    transition: all 0.2s ease;
}
.var-new-category:hover {
    border-color: rgba(139, 92, 246, 0.35);
    background: rgba(139, 92, 246, 0.08);
}

/* Category Delete Button */
.var-cat-delete {
    background: transparent;
    border: none;
    color: rgba(239, 68, 68, 0.4);
    cursor: pointer;
    font-size: 13px;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.2s ease;
}
.var-cat-delete:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

/* ================================================
   PROMPT VARIABLE PANEL — Insert variables
   ================================================ */

.prompt-with-vars {
    display: flex;
    gap: 15px;
}

.prompt-textarea-wrap {
    flex: 1;
    min-width: 0;
}

.editor-hint {
    margin: 0 0 10px;
    padding: 10px 12px;
    color: var(--text-muted);
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.18);
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.45;
}

.editor-hint b {
    color: var(--accent);
}

.prompt-vars-panel {
    width: 220px;
    flex-shrink: 0;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 12px;
    max-height: 650px;
    overflow-y: auto;
}

.prompt-vars-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.prompt-var-insert {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    margin-bottom: 4px;
    font-size: 12px;
}
.prompt-var-insert:hover {
    background: rgba(167, 139, 250, 0.1);
}

.prompt-var-insert .pvi-tag {
    font-family: 'Consolas', monospace;
    font-size: 10px;
    color: #a78bfa;
    background: rgba(167, 139, 250, 0.1);
    padding: 1px 5px;
    border-radius: 4px;
    white-space: nowrap;
}
.prompt-var-insert .pvi-name {
    color: #ccc;
    font-size: 11px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Prompt Used Variables Bar (above textarea) */
.prompt-used-vars {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 10px;
    background: rgba(167, 139, 250, 0.06);
    border: 1px solid rgba(167, 139, 250, 0.12);
    border-radius: 10px 10px 0 0;
    border-bottom: none;
    min-height: 28px;
    align-items: center;
}
.prompt-used-vars:empty {
    display: none;
}

.prompt-used-vars .puv-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-right: 4px;
}

.prompt-used-tag {
    font-family: 'Consolas', monospace;
    font-size: 10px;
    color: #a78bfa;
    background: rgba(167, 139, 250, 0.15);
    border: 1px solid rgba(167, 139, 250, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    cursor: default;
}
.prompt-used-tag.active {
    color: #10b981;
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.3);
}
.prompt-used-tag.inactive {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

/* Toast notification for copy */
.var-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: rgba(16, 185, 129, 0.95);
    color: #fff;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    z-index: 9999;
    animation: toastIn 0.3s ease, toastOut 0.3s ease 1.5s forwards;
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.3);
}
@keyframes toastIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes toastOut {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(20px); }
}