/* ==========================================================================
   TourVisor Autoposting Dashboard - Core CSS Variables & Base Styles
   ========================================================================== */

:root {
    --bg-color: #0b0a12;
    --card-bg: rgba(22, 21, 35, 0.65);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #f5f4fc;
    --text-secondary: #8e8b9f;
    --primary-color: #7b2cbf;
    --primary-glow: rgba(123, 44, 191, 0.35);
    --accent-color: #00f5d4;
    --accent-glow: rgba(0, 245, 212, 0.3);
    --green-color: #38b000;
    --green-glow: rgba(56, 176, 0, 0.35);
    --blue-color: #00b4d8;
    --blue-glow: rgba(0, 180, 216, 0.35);
    --yellow-color: #ffb703;
    --red-color: #ff0054;
    
    --sidebar-width: 280px;
    --border-radius-lg: 16px;
    --border-radius-md: 10px;
    --border-radius-sm: 6px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

html, body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    width: 100%;
    max-width: 100vw;
    touch-action: pan-y;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* ==========================================================================
   Background Animated Blobs (Aesthetics)
   ========================================================================== */

.blob {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    opacity: 0.18;
    pointer-events: none;
    animation: pulse 12s infinite alternate;
}

.blob-purple {
    background-color: var(--primary-color);
    top: -100px;
    right: -100px;
}

.blob-blue {
    background-color: var(--blue-color);
    bottom: -150px;
    left: -100px;
    animation-delay: 4s;
}

@keyframes pulse {
    0% { transform: scale(1) translate(0, 0); }
    50% { transform: scale(1.15) translate(40px, -30px); }
    100% { transform: scale(0.9) translate(-20px, 30px); }
}

/* ==========================================================================
   Layout Structures (Sidebar & Main Window)
   ========================================================================== */

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
    width: var(--sidebar-width);
    background: rgba(14, 13, 22, 0.85);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 30px 20px;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 50px;
    padding: 0 10px;
}

.brand-icon {
    font-size: 26px;
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-glow);
}

.brand-text h1 {
    font-size: 20px;
    color: var(--text-primary);
    line-height: 1.1;
}

.brand-text span {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 14px 18px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--border-radius-md);
    transition: var(--transition);
}

.nav-item i {
    font-size: 18px;
    width: 20px;
    text-align: center;
}

.nav-item:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
}

.nav-item.active {
    color: var(--text-primary);
    background: var(--primary-glow);
    border: 1px solid rgba(123, 44, 191, 0.2);
    box-shadow: inset 0 0 15px rgba(123, 44, 191, 0.1);
}

.sidebar-status {
    padding: 20px 10px 0;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.online {
    background-color: var(--green-color);
    box-shadow: 0 0 8px var(--green-glow);
}

.status-dot.offline {
    background-color: var(--red-color);
    box-shadow: 0 0 8px rgba(255, 0, 84, 0.5);
}

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    padding: 40px 50px;
    max-width: calc(100vw - var(--sidebar-width));
}

/* Top Header */
.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.header-title h2 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.header-title .subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

.timer-badge {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.timer-badge strong {
    color: var(--accent-color);
}

/* ==========================================================================
   Tab Navigation Content Visibility
   ========================================================================== */

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   General Components (Buttons, Cards, Badges)
   ========================================================================== */

/* Buttons */
.btn {
    border: none;
    border-radius: var(--border-radius-md);
    padding: 12px 20px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    background-color: #903eff;
    box-shadow: 0 6px 20px rgba(123, 44, 191, 0.5);
}

.btn-accent {
    background-color: var(--accent-color);
    color: #0b0a12;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-accent:hover {
    background-color: #38ffd8;
    box-shadow: 0 6px 20px rgba(0, 245, 212, 0.5);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-run {
    width: 100%;
}

.btn-large {
    padding: 16px 36px;
    font-size: 16px;
    border-radius: var(--border-radius-lg);
}

.btn-small {
    padding: 8px 14px;
    font-size: 12px;
}

/* Cards (Glassmorphism) */
.card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.25);
}

.card-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.card-header h3 {
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-right: 20px;
}

.card-body {
    padding: 24px;
}

.mt-20 { margin-top: 20px; }
.p-0 { padding: 0 !important; }
.d-flex-between { display: flex; justify-content: space-between; align-items: center; }
.d-flex-align-end { display: flex; align-items: flex-end; }
.flex-1 { flex: 1; }

.text-purple { color: #d896ff; }
.text-green { color: var(--green-color); }

/* Badges */
.badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.var-badge {
    background-color: rgba(123, 44, 191, 0.15);
    border: 1px solid rgba(123, 44, 191, 0.3);
    color: #e0aaff;
    cursor: help;
    transition: var(--transition);
}

.var-badge:hover {
    background-color: rgba(123, 44, 191, 0.3);
    border-color: rgba(123, 44, 191, 0.5);
    color: #fff;
}

/* ==========================================================================
   Tab Specific Styling (Dashboard Stats & Info Grid)
   ========================================================================== */

/* Dashboard Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-icon.purple {
    background-color: rgba(123, 44, 191, 0.15);
    color: #c77dff;
    border: 1px solid rgba(123, 44, 191, 0.25);
}

.stat-icon.blue {
    background-color: rgba(0, 180, 216, 0.15);
    color: var(--blue-color);
    border: 1px solid rgba(0, 180, 216, 0.25);
}

.stat-icon.green {
    background-color: rgba(56, 176, 0, 0.15);
    color: var(--green-color);
    border: 1px solid rgba(56, 176, 0, 0.25);
}

.stat-info h3 {
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
}

/* Dashboard Grid Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 24px;
}

/* Parameter Info Box */
.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.info-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-val {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Dashboard Mini Logs */
.mini-logs-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 500px;
    overflow-y: auto;
    padding-right: 5px;
}

.mini-log-row {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 10px 14px;
    font-size: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
}

.mini-log-row.success {
    border-left: 3px solid #70e000;
    background: rgba(56, 176, 0, 0.03);
}

.mini-log-row.success .mini-log-msg {
    color: #70e000;
}

.mini-log-row.error, .mini-log-row.warning {
    border-left: 3px solid #ff0054;
    background: rgba(255, 0, 84, 0.03);
}

.mini-log-row.error .mini-log-msg, .mini-log-row.warning .mini-log-msg {
    color: #ff0054;
}

.mini-log-row.info {
  border-left: 3px solid #3a86c8;
  background: rgba(58, 134, 200, 0.03);
}

.mini-log-row.info .mini-log-msg {
  color: #3a86c8;
}

.mini-log-time {
    color: var(--text-secondary);
    font-family: monospace;
}

.mini-log-msg {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 0 10px;
    flex: 1;
}

.mini-log-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
}

.mini-log-badge.success { background: rgba(56, 176, 0, 0.2); color: #70e000; }
.mini-log-badge.warning { background: rgba(255, 183, 3, 0.2); color: #ffb703; }
.mini-log-badge.error { background: rgba(255, 0, 84, 0.2); color: #ff0054; }
.mini-log-badge.info { background: rgba(58, 134, 200, 0.2); color: #3a86c8; }


.log-placeholder {
    color: var(--text-secondary);
    text-align: center;
    padding: 30px;
    font-size: 13px;
    font-style: italic;
}

/* ==========================================================================
   Forms & Settings Styling (Fields, Custom Select, Code Editor)
   ========================================================================== */

/* Form Fields */
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

input[type="text"],
input[type="number"],
input[type="password"],
input[type="time"],
select,
textarea {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition);
    outline: none;
    width: 100%;
}

input:focus,
select:focus,
textarea:focus {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-glow);
}

select[multiple] {
    height: 110px;
}

input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

.help-text {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: -4px;
}

/* Input Icon Wrapper */
.input-icon-wrapper {
    position: relative;
    width: 100%;
}

.input-icon-wrapper i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

.input-icon-wrapper input {
    padding-left: 45px;
}

/* Toggle Switch */
.toggle-switch {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    gap: 12px;
}

.toggle-switch input {
    display: none;
}

.slider {
    width: 44px;
    height: 24px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 34px;
    position: relative;
    transition: var(--transition);
}

.slider::before {
    content: "";
    position: absolute;
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: #fff;
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

.toggle-switch input:checked + .slider {
    background-color: var(--primary-color);
}

.toggle-switch input:checked + .slider::before {
    transform: translateX(20px);
}

.toggle-label {
    font-size: 14px;
    font-weight: 500;
}

/* Code Textarea */
.textarea-code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    line-height: 1.6;
    background: #06050b;
    border-color: rgba(255, 255, 255, 0.05);
    color: #e0aaff;
    resize: vertical;
}

.form-actions-bar {
    margin-top: 30px;
    display: flex;
    justify-content: flex-end;
}

/* Layout for Settings Form Columns */
.settings-grid {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 24px;
}

.settings-col {
    display: flex;
    flex-direction: column;
}

/* ==========================================================================
   Logs Tab Terminal Interface
   ========================================================================== */

.card-terminal {
    background: #030206;
}

.terminal-window {
    height: calc(100vh - 280px);
    overflow-y: auto;
    padding: 24px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
    line-height: 1.7;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.log-row {
    padding: 4px 10px;
    border-radius: 4px;
    display: flex;
    gap: 15px;
}

.log-row.info { background: rgba(0, 180, 216, 0.05); color: #90e0ef; }
.log-row.success { background: rgba(56, 176, 0, 0.05); color: #70e000; }
.log-row.warning { background: rgba(255, 183, 3, 0.05); color: #ffb703; }
.log-row.error { background: rgba(255, 0, 84, 0.05); color: #ff0054; }

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Toast Notification Styling
   ========================================================================== */

.toast {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: rgba(14, 13, 22, 0.95);
    border: 1px solid var(--border-color);
    padding: 16px 24px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 100;
    transform: translateY(120%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.toast-icon {
    font-size: 18px;
    color: var(--accent-color);
}

.toast-message {
    font-size: 14px;
    font-weight: 500;
}

/* ==========================================================================
   Multi-Block Poster Helpers
   ========================================================================== */

.height-80 {
    height: 80px !important;
}

.height-100 {
    height: 100px !important;
}

.mt-8 {
    margin-top: 8px !important;
}

.text-sm {
    font-size: 12px !important;
}

.manual-runs-group {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.btn-run-block {
    text-align: left;
    font-size: 11px;
    padding: 10px;
    justify-content: flex-start;
}

.small-switch .slider {
    width: 36px;
    height: 20px;
}

.small-switch .slider::before {
    height: 12px;
    width: 12px;
    left: 3px;
    bottom: 3px;
}

.small-switch input:checked + .slider::before {
    transform: translateX(16px);
}

/* ==========================================================================
   Custom Multiselect Dropdown Styling (Aesthetics)
   ========================================================================== */

.custom-multiselect {
    position: relative;
    width: 100%;
    user-select: none;
}

.multiselect-select-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 10px 16px;
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--transition);
    gap: 10px;
}

.multiselect-select-box:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.2);
}

.custom-multiselect.open .multiselect-select-box {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-glow);
}

.multiselect-tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    flex: 1;
}

.multiselect-tags-container .placeholder {
    color: var(--text-secondary);
    font-size: 14px;
}

.multiselect-tag {
    background: rgba(123, 44, 191, 0.25);
    border: 1px solid rgba(123, 44, 191, 0.4);
    color: #e0aaff;
    border-radius: var(--border-radius-sm);
    padding: 2px 8px;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.multiselect-tag:hover {
    background: rgba(123, 44, 191, 0.4);
    color: #fff;
}

.multiselect-tag .remove-tag-btn {
    cursor: pointer;
    font-size: 10px;
    opacity: 0.7;
    transition: var(--transition);
}

.multiselect-tag .remove-tag-btn:hover {
    opacity: 1;
    color: var(--red-color);
}

.multiselect-chevron {
    color: var(--text-secondary);
    font-size: 12px;
    transition: var(--transition);
}

.custom-multiselect.open .multiselect-chevron {
    transform: rotate(180deg);
}

.multiselect-dropdown-content {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    width: 100%;
    background: #11101d;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    z-index: 99;
    padding: 12px;
    animation: fadeIn 0.2s ease-out;
}

.custom-multiselect.open .multiselect-dropdown-content {
    display: block;
}

.multiselect-search-wrapper {
    position: relative;
    margin-bottom: 10px;
}

.multiselect-search-wrapper i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 13px;
}

.multiselect-search-input {
    padding: 8px 12px 8px 36px !important;
    font-size: 13px !important;
    background: rgba(255, 255, 255, 0.03) !important;
}

.multiselect-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.multiselect-actions .btn {
    flex: 1;
    padding: 6px;
    font-size: 11px;
}

.multiselect-options-list {
    max-height: 180px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.multiselect-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition);
}

.multiselect-option:hover {
    background: rgba(255, 255, 255, 0.04);
}

.multiselect-option.selected {
    background: rgba(123, 44, 191, 0.1);
    color: #e0aaff;
}

.multiselect-option input[type="checkbox"] {
    cursor: pointer;
    accent-color: var(--primary-color);
    width: 14px;
    height: 14px;
}

/* ==========================================================================
   Filter Accordions
   ========================================================================== */

.filter-accordions {
    display: flex;
    flex-direction: column;
}

.filter-accordion-item {
    border-bottom: 1px solid var(--border-color);
}

.filter-accordion-item:last-child {
    border-bottom: none;
}

.filter-accordion-header {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.01);
    transition: var(--transition);
}

.filter-accordion-header:hover {
    background: rgba(255, 255, 255, 0.03);
}

.filter-accordion-header h4 {
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.filter-accordion-chevron {
    font-size: 13px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.filter-accordion-body {
    display: none;
    padding: 24px;
    background: rgba(0, 0, 0, 0.15);
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.filter-accordion-item.active .filter-accordion-body {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

.filter-accordion-item.active .filter-accordion-chevron {
    transform: rotate(180deg);
}

/* ==========================================================================
   Live Post Preview Device
   ========================================================================== */

.preview-tabs {
    display: flex;
    gap: 4px;
    background: rgba(255,255,255,0.03);
    padding: 3px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.preview-tab-btn {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition);
}

.preview-tab-btn.active {
    background: var(--primary-color);
    color: #fff;
}

.preview-device {
    background: #17212b; /* Telegram dark mode color */
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 12px;
    box-shadow: inset 0 0 40px rgba(0,0,0,0.4);
    background-image: radial-gradient(rgba(123, 44, 191, 0.05) 1px, transparent 1px);
    background-size: 16px 16px;
}

.preview-device-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 12px;
}

.preview-avatar {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 13px;
}

.preview-meta {
    display: flex;
    flex-direction: column;
}

.preview-author {
    font-size: 13px;
    font-weight: 600;
    color: #f5f5f5;
    line-height: 1.2;
}

.preview-sub {
    font-size: 10px;
    color: #708499;
}

.preview-image-container {
    width: 100%;
    max-height: 180px;
    overflow: hidden;
    border-radius: var(--border-radius-sm);
    margin-bottom: 8px;
    display: none; /* Shown dynamically in JS */
}

.preview-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-bubble {
    background: #182533; /* Telegram bubble dark */
    border: 1px solid rgba(255,255,255,0.02);
    border-radius: 8px;
    padding: 10px 12px;
    color: #f5f5f5;
    font-size: 13px;
    line-height: 1.5;
    white-space: pre-wrap;
    font-family: 'Inter', sans-serif;
    word-break: break-word;
}

/* Telegram formatting tags simulation in preview */
.preview-bubble b, .preview-bubble strong {
    font-weight: 700;
    color: #fff;
}

.preview-bubble i, .preview-bubble em {
    font-style: italic;
    color: #e0e0e0;
}

.d-none {
    display: none !important;
}

/* ==========================================================================
   Minimalist Settings Redesign (Tabs, Modals, Sticky Preview)
   ========================================================================== */

/* Sub-tabs layout */
.settings-subtabs {
    display: flex;
    gap: 8px;
    margin-bottom: 25px;
    background: rgba(255, 255, 255, 0.02);
    padding: 5px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

.subtab-btn {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.subtab-btn:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
}

.subtab-btn.active {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 4px 15px rgba(123, 44, 191, 0.4);
}

/* Two-pane layout */
.settings-layout-wrapper {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.settings-pane {
    flex: 1;
    min-width: 0;
}

.preview-pane {
    width: 380px;
    flex-shrink: 0;
}

.sticky-preview {
    position: sticky;
    top: 30px;
    z-index: 5;
}

/* Subtab content visibility */
.subtab-content {
    display: none;
}

.subtab-content.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Compact Modal selector trigger button */
.btn-modal-select {
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-modal-select:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.15);
}

.btn-modal-select span {
    flex: 1;
    margin-left: 10px;
    color: var(--text-secondary);
}

/* Template toggler */
.template-toggle-wrapper {
    margin-top: 15px;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
}

.toggle-template-btn {
    font-size: 12px;
}

.textarea-code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 12px;
}

/* Disabled block state */
.card-block-settings.disabled .card-body {
    opacity: 0.55;
    filter: grayscale(40%);
}

.card-block-settings.disabled {
    border-color: rgba(255,255,255,0.03);
}

/* Universal Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: none; /* Changed from display: flex to prevent click blocking when closed */
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: var(--transition);
}

.modal-overlay.open {
    display: flex;
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background: #0f0e1a;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 520px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(123, 44, 191, 0.1);
    transform: translateY(20px);
    transition: var(--transition);
}

.modal-overlay.open .modal-container {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 18px;
    color: var(--text-primary);
}

.btn-close-modal {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 22px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-close-modal:hover {
    color: var(--red-color);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.modal-search-wrapper {
    position: relative;
    margin-bottom: 15px;
}

.modal-search-wrapper i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.modal-search-wrapper input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
}

.modal-search-wrapper input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-glow);
}

.modal-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
}

.modal-options-list {
    max-height: 35vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-right: 5px;
}

.modal-option-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.modal-option-row:hover {
    background: rgba(255,255,255,0.02);
}

.modal-option-row.selected {
    background: rgba(123, 44, 191, 0.08);
    border-color: rgba(123, 44, 191, 0.15);
}

.modal-option-row input[type="checkbox"] {
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.modal-option-row span {
    font-size: 14px;
    color: var(--text-primary);
}

.modal-option-row.selected span {
    color: #e0aaff;
    font-weight: 500;
}

.modal-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}

/* ==========================================================================
   Mobile responsiveness override (for Max WebApp & mobile browsers)
   ========================================================================== */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        top: auto;
        width: 100%;
        height: 70px;
        padding: 5px 10px;
        border-right: none;
        border-top: 1px solid var(--border-color);
        background: rgba(14, 13, 22, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: row;
        justify-content: space-around;
        align-items: center;
        z-index: 100;
    }

    .brand, .sidebar-status {
        display: none !important;
    }

    .nav-menu {
        flex-direction: row;
        width: 100%;
        justify-content: space-around;
        gap: 0;
        margin: 0;
    }

    .nav-item {
        flex-direction: column;
        gap: 4px;
        padding: 8px 5px;
        font-size: 11px;
        align-items: center;
        justify-content: center;
        flex: 1;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        color: var(--text-secondary);
    }

    .nav-item.active {
        color: var(--accent-color) !important;
    }

    .nav-item i {
        font-size: 18px;
        margin: 0 !important;
        width: auto;
    }

    .main-content {
        margin-left: 0;
        max-width: 100vw;
        padding: 20px 15px 150px 15px; /* extra bottom padding for navbar + floating button */
    }

    .top-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 20px;
    }

    .header-title h2 {
        font-size: 22px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .settings-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .settings-layout-wrapper {
        flex-direction: column;
        gap: 20px;
    }

    .settings-pane {
        width: 100%;
    }

    .preview-pane {
        width: 100%;
        margin-top: 20px;
    }

    .sticky-preview {
        position: static;
    }

    .form-row {
        flex-direction: column;
        gap: 12px;
    }

    .form-group.flex-1 {
        width: 100%;
    }

    .form-actions-bar {
        position: static;
        padding: 20px 0;
        background: transparent;
        backdrop-filter: none;
        border-top: none;
        box-shadow: none;
        margin-top: 25px;
        margin-bottom: 90px;
    }

    .form-actions-bar .btn {
        width: 100%;
        font-weight: 600;
        font-size: 15px;
        letter-spacing: -0.01em;
    }

    .tab-content {
        padding-bottom: 60px;
    }

    /* Adjust multiselect dropdown for mobile */
    .multiselect-dropdown-content {
        width: 100%;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 70px;
        top: auto;
        border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
        border-top: 1px solid var(--border-color);
        box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.9);
        z-index: 101;
        max-height: 50vh;
        animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    @keyframes slideUp {
        from { transform: translateY(100%); }
        to { transform: translateY(0); }
    }

    /* Full width settings subtabs on mobile */
    .settings-subtabs {
        gap: 6px;
        padding: 4px;
        width: 100%;
    }
    .subtab-btn {
        flex: 1;
        padding: 8px 12px;
        font-size: 12px;
        gap: 6px;
    }

    /* Modal overrides on mobile to prevent layout squishing with keyboard */
    .modal-container {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
        border: none;
    }
    
    .modal-body {
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        flex: 1;
    }
    
    .modal-options-list {
        max-height: none;
        overflow-y: visible;
        flex: 1;
    }
}

/* ==========================================================================
   Template Editor Formatting Toolbar
   ========================================================================== */

.template-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
    padding: 6px 12px;
}

.toolbar-left, .toolbar-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.toolbar-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.toolbar-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.toolbar-btn.btn-text {
    width: auto;
    padding: 0 8px;
    font-weight: 500;
}

.toolbar-select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.toolbar-select {
    background: rgba(14, 13, 22, 0.95);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 5px 24px 5px 8px;
    border-radius: var(--border-radius-sm);
    font-size: 12px;
    cursor: pointer;
    outline: none;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
}

.toolbar-select-wrapper::after {
    content: "\f0d7";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
    font-size: 10px;
}

.toolbar-select:hover, .toolbar-select:focus {
    color: var(--text-primary);
    border-color: rgba(123, 44, 191, 0.5);
}

.textarea-code {
    border-top-left-radius: 0 !important;
    border-top-right-radius: 0 !important;
}

@media (max-width: 480px) {
    .template-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        padding: 6px 8px;
    }
    .toolbar-left, .toolbar-right {
        justify-content: space-between;
    }
    .toolbar-select {
        width: 100%;
        max-width: 100%;
    }
    .toolbar-select-wrapper {
        flex: 1;
    }
}

/* ==========================================================================
   Template Modal Editor Styling
   ========================================================================== */

.modal-container.modal-large {
    max-width: 800px;
    width: 95%;
    height: 80vh;
}

.modal-body.d-flex-column {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 20px 24px;
}

.modal-textarea-editor {
    flex: 1;
    min-height: 250px;
    border-top: none;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    resize: none;
    padding: 16px;
    font-size: 14px;
    outline: none;
}

#modal-template-toolbar {
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
}

@media (max-width: 768px) {
    .modal-container.modal-large {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
}

.rich-text-editor {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: inherit;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
}

.rich-text-editor:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(123, 44, 191, 0.2);
}

.rich-text-editor code {
    font-family: 'Courier New', Courier, monospace;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    color: #e0aaff;
    font-size: 0.9em;
}

.rich-text-editor:empty:before {
    content: attr(placeholder);
    color: var(--text-secondary);
    opacity: 0.6;
    display: block;
}

/* Multi-time selection styles */
.time-inputs-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 4px;
}

.time-picker-row {
    display: flex;
    gap: 8px;
}

.time-picker-row input[type="time"] {
    flex: 1;
}

.time-picker-row .btn-add-time {
    padding: 0 12px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    border: none;
    color: #fff;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.time-picker-row .btn-add-time:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
}

.time-chips-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 38px;
    padding: 6px;
    border-radius: var(--border-radius-sm);
    background: rgba(0, 0, 0, 0.15);
    border: 1px dashed rgba(255, 255, 255, 0.1);
    align-items: center;
}

.time-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(123, 44, 191, 0.25);
    border: 1px solid rgba(123, 44, 191, 0.4);
    color: #e0aaff;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.time-chip:hover {
    background: rgba(123, 44, 191, 0.4);
    border-color: rgba(123, 44, 191, 0.6);
}

.time-chip i {
    cursor: pointer;
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.2s ease;
}

.time-chip i:hover {
    color: #fff;
}