/* FlexGram UI — domain cards, badges, skeletons, toggles */

/* ── Bot Card ── */
.bot-card {
    background: var(--bg-glass-thick);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    color: var(--text-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--glass-highlight), var(--glass-glow), var(--shadow-light);
    border: 1px solid var(--glass-border);
    transition: all var(--duration-normal) var(--ease-spring);
    position: relative;
    min-height: 120px;
    touch-action: manipulation;
    overflow: hidden;
}

.bot-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.45) 25%,
        rgba(255, 255, 255, 0.45) 75%,
        transparent
    );
    opacity: 0.5;
}

.bot-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--glass-highlight), var(--glass-glow), var(--shadow-medium);
}

.bot-card:active {
    transform: scale(0.98);
}

.bot-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.bot-info h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.bot-username {
    font-size: 13px;
    color: var(--text-secondary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}

.bot-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 5px 10px;
    border-radius: var(--border-radius-pill);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bot-status.active {
    background: var(--color-success-light);
    color: var(--color-success);
}

.bot-status.inactive {
    background: var(--color-error-light);
    color: var(--color-error);
}

.bot-status.pending {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.bot-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 6px currentColor;
}

.bot-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
    font-size: 15px;
}

.bot-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.bot-tariff {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
}

.bot-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* ── Payment Card ── */
.payment-card {
    background: var(--bg-glass-thick);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--glass-highlight), var(--glass-glow), var(--shadow-light);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-spring);
}

.payment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4) 30%, rgba(255, 255, 255, 0.4) 70%, transparent);
    opacity: 0.5;
}

.payment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.payment-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.payment-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 5px 10px;
    border-radius: var(--border-radius-pill);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.payment-status.success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.payment-status.pending {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.payment-status.failed {
    background: var(--color-error-light);
    color: var(--color-error);
}

.payment-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 15px;
}

.payment-date {
    font-size: 13px;
    color: var(--text-tertiary);
}

/* ── Tariff Card ── */
.tariff-card {
    background: var(--bg-glass-thick);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    border: 2px solid var(--glass-border);
    transition: all var(--duration-normal) var(--ease-spring);
    cursor: pointer;
    position: relative;
    min-height: 160px;
    touch-action: manipulation;
    overflow: hidden;
}

.tariff-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4) 30%, rgba(255, 255, 255, 0.4) 70%, transparent);
    opacity: 0.5;
}

.tariff-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--glass-highlight), var(--glass-glow), var(--shadow-medium);
}

.tariff-card:active {
    transform: scale(0.98);
}

.tariff-card.selected {
    border-color: var(--color-primary);
    background: rgba(0, 122, 255, 0.06);
    box-shadow: var(--glass-highlight), 0 0 0 1px var(--color-primary), var(--shadow-medium);
}

.tariff-card.popular {
    border-color: var(--color-primary);
}

.tariff-card.admin-option {
    border: 2px solid var(--color-primary);
    background: rgba(0, 122, 255, 0.04);
    position: relative;
}

.tariff-card.admin-option::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.tariff-card.admin-option.selected {
    border: 2px solid var(--color-primary);
    background: rgba(0, 122, 255, 0.1);
}

.tariff-badge.admin-badge {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--text-white);
    font-weight: 600;
    border-radius: var(--border-radius-pill);
}

.admin-fields {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-glass-dark);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.admin-fields .form-group {
    margin-bottom: var(--spacing-md);
}

.admin-fields .form-group:last-child {
    margin-bottom: 0;
}

.admin-fields .form-label {
    color: var(--color-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-fields .form-input {
    border: 1px solid var(--border-color);
}

.admin-fields .form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.admin-fields .form-help {
    color: var(--text-tertiary);
    font-size: 12px;
    margin-top: 5px;
}

.tariff-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.01em;
}

.tariff-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.tariff-price-current {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.tariff-price-old {
    font-size: 15px;
    color: var(--text-tertiary);
    text-decoration: line-through;
}

.tariff-description {
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 15px;
}

/* ── Status Badge — Pill shaped ── */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 6px 14px;
    border-radius: var(--border-radius-pill);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.status-badge.success {
    background: var(--color-success-light);
    color: var(--color-success);
}

.status-badge.warning {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.status-badge.error {
    background: var(--color-error-light);
    color: var(--color-error);
}

.status-badge.info {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.status-badge.neutral {
    background: var(--bg-glass-dark);
    color: var(--text-secondary);
}

/* Компактный бейдж для плотных списков и таблиц */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border-radius: var(--border-radius-pill);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
    background: var(--bg-glass-dark);
    color: var(--text-secondary);
}

.badge.success { background: var(--color-success-light); color: var(--color-success); }
.badge.warning { background: var(--color-warning-light); color: var(--color-warning); }
.badge.error   { background: var(--color-error-light);   color: var(--color-error); }
.badge.info    { background: var(--color-primary-light); color: var(--color-primary); }

/* ── Loading Skeleton — Glass shimmer ── */
.loading-skeleton {
    background: linear-gradient(
        110deg,
        var(--bg-glass-dark) 30%,
        var(--bg-glass) 50%,
        var(--bg-glass-dark) 70%
    );
    background-size: 300% 100%;
    animation: shimmer 1.8s ease infinite;
    border-radius: var(--border-radius-small);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-card {
    height: 120px;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.skeleton-text {
    height: 14px;
    border-radius: 6px;
    margin-bottom: var(--spacing-sm);
}

.skeleton-text.short { width: 60%; }
.skeleton-text.long { width: 100%; }

/* ── Empty States ── */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    opacity: 0.4;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
}

.empty-state-icon .lucide,
.empty-state-icon i {
    width: 40px;
    height: 40px;
    font-size: 40px;
}

.empty-state-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

.empty-state-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
    font-size: 15px;
    line-height: 1.5;
}

/* ── Inline Spinner (кнопки, мелкие индикаторы) ── */
.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
    flex-shrink: 0;
}

.loading-spinner-large {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ── Reusable iOS-style Toggle Switch ── */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 51px;
    height: 31px;
    flex-shrink: 0;
}
.toggle-switch.toggle-switch--sm {
    width: 42px;
    height: 25px;
}
.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
    margin: 0;
}
.toggle-switch .toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--text-tertiary, #78788c);
    border-radius: 999px;
    transition: background 0.25s var(--ease-spring, ease);
}
.toggle-switch .toggle-slider::before {
    content: '';
    position: absolute;
    width: 27px;
    height: 27px;
    left: 2px;
    bottom: 2px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.25s var(--ease-spring, ease);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.toggle-switch.toggle-switch--sm .toggle-slider::before {
    width: 21px;
    height: 21px;
}
.toggle-switch input:checked + .toggle-slider {
    background: var(--color-primary, #007aff);
}
.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
}
.toggle-switch.toggle-switch--sm input:checked + .toggle-slider::before {
    transform: translateX(17px);
}
.toggle-switch input:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: default;
}

/* ── Loading dim для списков при повторной загрузке ── */
.is-loading {
    position: relative;
    opacity: 0.5;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

/* ── Alerts / flash-сообщения ── */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: 13px 16px;
    border-radius: var(--border-radius);
    background: var(--bg-glass-thick);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border: 1px solid var(--glass-border);
    border-left: 3px solid var(--text-tertiary);
    box-shadow: var(--glass-highlight), var(--shadow-light);
    font-size: 14.5px;
    line-height: 1.45;
    margin-bottom: var(--spacing-md);
}

.alert-success { border-left-color: var(--color-success); }
.alert-warning { border-left-color: var(--color-warning); }
.alert-error,
.alert-danger  { border-left-color: var(--color-error); }
.alert-info    { border-left-color: var(--color-primary); }

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    padding: 0 2px;
}

/* ── Dark theme overrides ── */
body.tg-dark-theme .bot-card,
body.tg-dark-theme .payment-card,
body.tg-dark-theme .tariff-card {
    background: var(--bg-glass-thick);
    border-color: var(--glass-border);
    box-shadow: var(--glass-highlight), var(--glass-glow), var(--shadow-light);
}

body.tg-dark-theme .bot-card:hover,
body.tg-dark-theme .tariff-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--glass-highlight), var(--glass-glow), var(--shadow-medium);
}

body.tg-dark-theme .bot-info h3,
body.tg-dark-theme .payment-amount,
body.tg-dark-theme .tariff-name,
body.tg-dark-theme .tariff-price-current,
body.tg-dark-theme .empty-state-title {
    color: var(--text-primary);
}

body.tg-dark-theme .bot-username,
body.tg-dark-theme .bot-description,
body.tg-dark-theme .payment-description,
body.tg-dark-theme .tariff-description,
body.tg-dark-theme .empty-state-description {
    color: var(--text-secondary);
}

body.tg-dark-theme .bot-tariff {
    color: var(--color-primary);
}

body.tg-dark-theme .payment-date,
body.tg-dark-theme .tariff-price-old {
    color: var(--text-tertiary);
}

body.tg-dark-theme .tariff-card.selected {
    background: rgba(10, 132, 255, 0.1);
    border-color: var(--color-primary);
}

body.tg-dark-theme .tariff-card.admin-option {
    border: 2px solid var(--color-primary);
    background: rgba(10, 132, 255, 0.08);
}

body.tg-dark-theme .tariff-card.admin-option.selected {
    border: 2px solid var(--color-primary);
    background: rgba(10, 132, 255, 0.15);
}

body.tg-dark-theme .admin-fields {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

body.tg-dark-theme .admin-fields .form-label {
    color: var(--color-primary);
}

body.tg-dark-theme .admin-fields .form-input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

body.tg-dark-theme .admin-fields .form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.2);
}

body.tg-dark-theme .admin-fields .form-help {
    color: var(--text-secondary);
}

body.tg-dark-theme .loading-skeleton {
    background: linear-gradient(110deg, rgba(44, 44, 46, 0.5) 30%, rgba(58, 58, 60, 0.5) 50%, rgba(44, 44, 46, 0.5) 70%);
    background-size: 300% 100%;
}