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

:root {
    --primary-color: #667eea;
    --primary-dark: #764ba2;
    --danger-color: #e74c3c;
    --danger-dark: #c0392b;
    --success-color: #27ae60;
    --bg-color: #f5f5f5;
    --card-bg: #ffffff;
    --text-color: #333;
    --text-light: #666;
    --border-color: #e0e0e0;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 5px 15px rgba(102, 126, 234, 0.3);
}

[data-theme="dark"] {
    --bg-color: #1a1a1a;
    --card-bg: #2d2d2d;
    --text-color: #e0e0e0;
    --text-light: #b0b0b0;
    --border-color: #404040;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-hover: 0 5px 15px rgba(102, 126, 234, 0.5);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    min-height: 100vh;
    padding: 20px;
    color: var(--text-color);
    transition: background 0.3s ease;
}

/* Экран авторизации */
.screen {
    display: none;
}

.screen.active {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 40px);
}

.login-container {
    background: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

h1 {
    color: var(--text-color);
    margin-bottom: 30px;
    text-align: center;
    font-size: 28px;
    transition: color 0.3s ease;
}

h2 {
    color: var(--text-color);
    margin-bottom: 20px;
    font-size: 24px;
    transition: color 0.3s ease;
}

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

label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-light);
    font-weight: 500;
    transition: color 0.3s ease;
}

input[type="text"],
input[type="password"],
input[type="number"],
select {
    width: 100%;
    padding: 12px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
    color: var(--text-color);
    transition: border-color 0.3s ease, background 0.3s ease, color 0.3s ease;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
}

button {
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

button:active {
    transform: translateY(0);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

button[type="submit"] {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.save-btn {
    background: linear-gradient(135deg, var(--success-color) 0%, #229954 100%);
    color: white;
    width: 100%;
    padding: 12px;
}

.error {
    color: var(--danger-color);
    margin-top: 10px;
    text-align: center;
    font-size: 14px;
    padding: 10px;
    background: rgba(231, 76, 60, 0.1);
    border-radius: 5px;
}

.message {
    margin-top: 10px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    font-size: 14px;
}

.message.success {
    color: var(--success-color);
    background: rgba(39, 174, 96, 0.1);
}

.message.error {
    color: var(--danger-color);
    background: rgba(231, 76, 60, 0.1);
}

/* Админ-панель */
.admin-container {
    background: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 1400px;
    min-height: 700px;
    display: flex;
    flex-direction: column;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.admin-header h1 {
    margin: 0;
    font-size: 24px;
}

.logout-btn {
    background: linear-gradient(135deg, var(--danger-color) 0%, var(--danger-dark) 100%);
    color: white;
    padding: 10px 20px;
}

.admin-nav {
    display: flex;
    gap: 10px;
    padding: 20px 30px;
    border-bottom: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.nav-btn {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

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

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

.admin-content {
    flex: 1;
    padding: 30px;
}

.page {
    display: none;
}

.page.active {
    display: block;
}

.page-content {
    animation: fadeIn 0.3s ease;
}

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

.page-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    transition: color 0.3s ease;
}

/* Тумблер (Android-style toggle switch) */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
    margin-left: 15px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 28px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #4CAF50;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(22px);
}

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 1px #4CAF50;
}

/* Стили для маршрутизации */
/* Маршрутизация - новый интерфейс */
.routing-add-panel {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.routing-add-input-group {
    display: flex;
    gap: 15px;
    align-items: center;
}

.routing-add-input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-color);
    color: var(--text-color);
    font-size: 14px;
    transition: border-color 0.3s ease;
    min-width: 0; /* Позволяет input сжиматься */
}

.routing-join-btn {
    flex-shrink: 0;
    white-space: nowrap;
    min-width: 120px;
    width: auto !important; /* Переопределяем width: 100% от .save-btn */
}

.routing-add-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.routing-columns-container {
    position: relative;
    margin-bottom: 40px;
    min-height: 400px;
}

.routing-columns-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    position: relative;
    z-index: 1;
}

.routing-column {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    min-height: 400px;
    display: flex;
    flex-direction: column;
}

.routing-column-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.routing-column-header h3 {
    margin: 0 0 5px 0;
    color: var(--text-color);
    font-size: 18px;
}

.routing-column-subtitle {
    font-size: 12px;
    color: var(--text-light);
}

.routing-column-content {
    flex: 1;
    min-height: 300px;
    padding: 10px 0;
    position: relative;
}

.routing-item-card {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    padding: 12px 15px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: move;
    transition: all 0.3s ease;
    position: relative;
}

.routing-item-card[draggable="true"] {
    cursor: grab;
}

.routing-item-card[draggable="true"]:active {
    cursor: grabbing;
}

/* Отключаем курсор grab для контейнера кружка - там должен быть pointer */
.routing-item-card .routing-dot-container {
    cursor: pointer !important;
}

.routing-item-card .routing-dot-container * {
    cursor: pointer !important;
}

.routing-item-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
    transform: translateY(-2px);
}

.routing-item-card.dragging {
    opacity: 0.5;
    transform: scale(0.95);
}

.routing-item-card.source-item {
    border-left: 4px solid transparent;
}

.routing-item-card.destination-item {
    border-left: 4px solid transparent;
}

/* Контейнер для кружка - увеличивает область клика */
.routing-dot-container {
    flex-shrink: 0;
    padding: 8px;
    margin: -8px;
    cursor: pointer;
    position: relative;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Отключаем drag для контейнера */
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: auto;
}

/* Цветные кружки */
.routing-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    flex-shrink: 0;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    z-index: 1002;
    /* Отключаем drag для кружка */
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: auto;
}

.routing-item-card.source-item .routing-dot-container:hover .routing-dot {
    transform: scale(1.15);
}

.routing-item-card.source-item .routing-dot {
    background: #4CAF50;
    box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #4CAF50;
}

.routing-item-card.source-item .routing-dot-container:hover .routing-dot {
    box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #4CAF50;
}

.routing-item-card.destination-item .routing-dot {
    background: #9E9E9E;
    box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #9E9E9E;
}

.routing-item-card.destination-item .routing-dot-container:hover .routing-dot {
    transform: scale(1.15);
    box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #9E9E9E;
}

/* Цвета для разных источников */
.routing-item-card[data-color="0"] .routing-dot { background: #4CAF50; box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #4CAF50; }
.routing-item-card[data-color="1"] .routing-dot { background: #2196F3; box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #2196F3; }
.routing-item-card[data-color="2"] .routing-dot { background: #FF9800; box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #FF9800; }
.routing-item-card[data-color="3"] .routing-dot { background: #9C27B0; box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #9C27B0; }
.routing-item-card[data-color="4"] .routing-dot { background: #F44336; box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #F44336; }
.routing-item-card[data-color="5"] .routing-dot { background: #00BCD4; box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #00BCD4; }
.routing-item-card[data-color="6"] .routing-dot { background: #FFC107; box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #FFC107; }
.routing-item-card[data-color="7"] .routing-dot { background: #795548; box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px #795548; }

.routing-item-card[data-color="0"] .routing-dot-container:hover .routing-dot { box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #4CAF50; }
.routing-item-card[data-color="1"] .routing-dot-container:hover .routing-dot { box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #2196F3; }
.routing-item-card[data-color="2"] .routing-dot-container:hover .routing-dot { box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #FF9800; }
.routing-item-card[data-color="3"] .routing-dot-container:hover .routing-dot { box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #9C27B0; }
.routing-item-card[data-color="4"] .routing-dot-container:hover .routing-dot { box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #F44336; }
.routing-item-card[data-color="5"] .routing-dot-container:hover .routing-dot { box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #00BCD4; }
.routing-item-card[data-color="6"] .routing-dot-container:hover .routing-dot { box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #FFC107; }
.routing-item-card[data-color="7"] .routing-dot-container:hover .routing-dot { box-shadow: 0 0 0 3px var(--bg-color), 0 0 0 7px #795548; }

.routing-item-info {
    flex: 1;
    min-width: 0;
}

.routing-item-link {
    font-weight: 600;
    color: var(--text-color);
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.routing-item-type {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: bold;
    background: var(--primary-color);
    color: white;
    margin-top: 4px;
}

.routing-item-type.group {
    background: var(--success-color);
}

.routing-item-actions {
    display: flex;
    gap: 8px;
}

.routing-btn-delete {
    background: transparent;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s ease;
    font-size: 14px;
}

.routing-btn-delete:hover {
    background: rgba(244, 67, 54, 0.1);
}

/* SVG для линий связей */
.routing-connections-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000; /* Поверх всего контента */
    overflow: visible;
}

.temp-connection-line {
    stroke-dasharray: 5,5;
    animation: dash 0.5s linear infinite;
}

@keyframes dash {
    to {
        stroke-dashoffset: -10;
    }
}

.routing-connection-line {
    stroke-width: 2;
    fill: none;
    pointer-events: stroke;
}

/* Список не назначенных каналов */
.routing-unassigned-section {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 30px;
}

.routing-unassigned-section h3 {
    margin: 0 0 15px 0;
    color: var(--text-color);
    font-size: 16px;
}

.routing-unassigned-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.routing-unassigned-item {
    background: var(--bg-color);
    border: 2px dashed var(--border-color);
    border-radius: 6px;
    padding: 10px 15px;
    cursor: move;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.routing-unassigned-item:hover {
    border-color: var(--primary-color);
    border-style: solid;
    background: rgba(102, 126, 234, 0.05);
}

.routing-unassigned-item.dragging {
    opacity: 0.5;
}

/* Drop zone стили */
.routing-column-content.drop-zone-active {
    background: rgba(102, 126, 234, 0.05);
    border: 2px dashed var(--primary-color);
    border-radius: 6px;
}

.routing-empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
    font-style: italic;
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .admin-container {
        max-width: 100%;
        min-height: auto;
        border-radius: 8px;
    }

    .admin-header {
        flex-direction: column;
        gap: 15px;
        padding: 15px 20px;
    }

    .admin-header h1 {
        font-size: 20px;
    }

    .admin-nav {
        flex-wrap: wrap;
        padding: 15px 20px;
        gap: 8px;
    }

    .nav-btn {
        flex: 1;
        min-width: calc(50% - 4px);
        padding: 8px 15px;
        font-size: 14px;
    }

    .admin-content {
        padding: 20px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 20px;
    }

    .login-container {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .nav-btn {
        min-width: 100%;
    }
}

/* Стили для раздела аккаунтов */
.accounts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.add-account-btn {
    background: linear-gradient(135deg, var(--success-color) 0%, #229954 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.add-account-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.accounts-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.account-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    transition: all 0.3s ease;
}

.account-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.account-card h3 {
    color: var(--text-color);
    margin-bottom: 10px;
    font-size: 18px;
}

.account-info {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 8px;
}

.account-info strong {
    color: var(--text-color);
}

.account-actions {
    margin-top: 15px;
    display: flex;
    gap: 10px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 14px;
    border-radius: 4px;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
    border: none;
    cursor: pointer;
}

/* Модальное окно добавления аккаунта */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 30px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h2 {
    margin: 0;
}

.close-btn {
    background: transparent;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-color);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-container {
    text-align: center;
    margin: 20px 0;
    padding: 20px;
    background: var(--bg-color);
    border-radius: 8px;
}

.qr-code {
    max-width: 300px;
    width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
}

.qr-status {
    margin-top: 15px;
    color: var(--text-light);
    font-size: 14px;
}

.phone-auth {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid var(--border-color);
}

.or-divider {
    text-align: center;
    margin: 20px 0;
    color: var(--text-light);
    position: relative;
}

.or-divider::before,
.or-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--border-color);
}

.or-divider::before {
    left: 0;
}

.or-divider::after {
    right: 0;
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

/* Настройки Telegram */
.settings-section {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
}

.settings-section:last-child {
    border-bottom: none;
}

.settings-section h3 {
    color: var(--text-color);
    margin-bottom: 15px;
    font-size: 18px;
}

/* ========== Стили для форматирования ========== */

.formatting-section {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.formatting-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.formatting-section-header h3 {
    color: var(--text-color);
    margin: 0;
    font-size: 18px;
}

.formatting-rules-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.formatting-rule-item {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 15px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.formatting-select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--card-bg);
    color: var(--text-color);
    font-size: 14px;
    min-width: 150px;
}

.formatting-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.formatting-patterns-container {
    margin-top: 20px;
}

.formatting-patterns-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.formatting-patterns-selector label {
    color: var(--text-color);
    font-weight: 500;
}

.formatting-patterns-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.formatting-pattern-item {
    display: flex;
    gap: 15px;
    align-items: center;
    padding: 15px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.formatting-pattern-key,
.formatting-pattern-value {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.formatting-pattern-key label,
.formatting-pattern-value label {
    color: var(--text-light);
    font-size: 12px;
    font-weight: 500;
}

.formatting-input {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--card-bg);
    color: var(--text-color);
    font-size: 14px;
}

.formatting-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Стили для банвордов */
.formatting-blackwords-info {
    margin-bottom: 15px;
    padding: 10px;
    background: var(--bg-color);
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.formatting-blackwords-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.formatting-blackwords-selector label {
    color: var(--text-color);
    font-weight: 500;
}

.formatting-blackwords-textarea-container {
    position: relative;
    margin-top: 15px;
}

.formatting-blackwords-textarea {
    width: 100%;
    min-height: 300px;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-color);
    color: var(--text-color);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.6;
    resize: vertical;
    box-sizing: border-box;
}

.formatting-blackwords-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.formatting-blackwords-textarea::placeholder {
    color: var(--text-light);
    opacity: 0.6;
}

.blackwords-save-status {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    z-index: 10;
    pointer-events: none;
}

.blackwords-save-status.saving {
    background: var(--accent-color);
    color: white;
}

.blackwords-save-status.saved {
    background: #4caf50;
    color: white;
}

.blackwords-save-status.error {
    background: #f44336;
    color: white;
}

/* Dashboard Statistics */
.dashboard-header {
    margin-bottom: 30px;
}

.stats-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.stats-section {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.stats-section h3 {
    margin: 0 0 20px 0;
    color: var(--text-primary);
    font-size: 18px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.stat-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    font-size: 32px;
    line-height: 1;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 28px;
    font-weight: bold;
    color: var(--accent-color);
    line-height: 1.2;
}

.stat-label {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 4px;
}

.stats-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.stats-list-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: background 0.2s;
}

.stats-list-item:hover {
    background: var(--bg-secondary);
}

.stats-list-rank {
    font-size: 18px;
    font-weight: bold;
    color: var(--accent-color);
    min-width: 30px;
    text-align: center;
}

.stats-list-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stats-list-name {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

.stats-list-bar {
    height: 6px;
    background: var(--bg-secondary);
    border-radius: 3px;
    overflow: hidden;
}

.stats-list-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), #6c5ce7);
    border-radius: 3px;
    transition: width 0.3s;
}

.stats-list-count {
    font-size: 14px;
    font-weight: bold;
    color: var(--text-primary);
    min-width: 80px;
    text-align: right;
}

.stats-loading, .stats-empty {
    text-align: center;
    padding: 40px;
    color: var(--text-light);
    font-size: 14px;
}