/* SMM Panel - Clean Dark Theme */

:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #0f3460;
    --bg-input: #1a2744;
    --text-primary: #eaeaea;
    --text-secondary: #a0a0a0;
    --text-muted: #6c757d;
    --accent: #e94560;
    --accent-hover: #ff6b6b;
    --success: #4ecca3;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
    --border: #2a2a4a;
    --border-light: #3a3a5a;
}

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

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: var(--accent-hover);
}

/* Navbar */
.navbar {
    background: var(--bg-secondary);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-right: 2rem;
}

.nav-links {
    display: flex;
    gap: 1rem;
    flex: 1;
}

.nav-links a {
    color: var(--text-secondary);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.nav-links a:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.nav-logout {
    color: var(--danger) !important;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
}

.role-badge {
    background: var(--accent);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    text-transform: uppercase;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
    flex: 1;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Cards */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h2 {
    font-size: 1rem;
    font-weight: 600;
}

.card-body {
    padding: 1.25rem;
}

/* Grid */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: white;
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--border);
    color: white;
}

.btn-success {
    background: var(--success);
    color: #1a1a2e;
}

.btn-success:hover {
    background: #3db892;
    color: #1a1a2e;
}

.btn-warning {
    background: var(--warning);
    color: #1a1a2e;
}

.btn-warning:hover {
    background: #e0a800;
    color: #1a1a2e;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #c82333;
    color: white;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}

.btn-xs {
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 0.6rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
}

.form-control::placeholder {
    color: var(--text-muted);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.form-hint {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.form-error {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: var(--danger);
}

.form-narrow {
    max-width: 400px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.form-checkbox {
    width: 1rem;
    height: 1rem;
    accent-color: var(--accent);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.table-sm th,
.table-sm td {
    padding: 0.5rem;
}

.table tbody tr:hover {
    background: var(--bg-card);
}

.actions {
    display: flex;
    gap: 0.5rem;
}

.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-muted {
    color: var(--text-muted);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success {
    background: rgba(78, 204, 163, 0.2);
    color: var(--success);
}

.badge-warning {
    background: rgba(255, 193, 7, 0.2);
    color: var(--warning);
}

.badge-danger {
    background: rgba(220, 53, 69, 0.2);
    color: var(--danger);
}

.badge-secondary {
    background: rgba(108, 117, 125, 0.2);
    color: var(--text-secondary);
}

.badge-info {
    background: rgba(23, 162, 184, 0.2);
    color: var(--info);
}

/* Alerts */
.alert {
    padding: 0.75rem 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-dismissible {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.alert-success {
    background: rgba(78, 204, 163, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-error {
    background: rgba(220, 53, 69, 0.15);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.15);
    border: 1px solid var(--warning);
    color: var(--warning);
}

.alert-info {
    background: rgba(23, 162, 184, 0.15);
    border: 1px solid var(--info);
    color: var(--info);
}

.alert-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

/* Auth Container */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.auth-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2rem;
    width: 100%;
    max-width: 400px;
}

.auth-card h1 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Auth Options */
.auth-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.auth-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: 8px;
    text-align: center;
    transition: all 0.2s;
}

.auth-option:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.auth-option-icon {
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.auth-option h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.auth-option p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* Account List */
.account-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.account-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: 6px;
}

.account-info {
    flex: 1;
}

.account-name {
    font-weight: 500;
}

.account-phone {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.account-actions {
    display: flex;
    gap: 0.5rem;
}

/* Campaign List */
.campaign-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.campaign-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: 6px;
}

.campaign-info {
    flex: 1;
}

.campaign-name {
    font-weight: 500;
}

.campaign-stats {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.campaign-actions {
    display: flex;
    gap: 0.5rem;
}

/* QR Auth */
.qr-auth-container {
    text-align: center;
}

.qr-status {
    padding: 2rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    margin: 0 auto 1rem;
    animation: spin 1s linear infinite;
}

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

.qr-display {
    padding: 1.5rem;
}

.qr-display img {
    max-width: 200px;
    margin-bottom: 1rem;
    background: white;
    padding: 8px;
    border-radius: 8px;
}

.qr-instructions {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.qr-steps {
    text-align: left;
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.qr-steps li {
    margin-bottom: 0.25rem;
}

.qr-timer {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.qr-success {
    padding: 2rem;
}

.success-icon {
    font-size: 3rem;
    color: var(--success);
    margin-bottom: 1rem;
}

.qr-error {
    padding: 2rem;
}

.qr-error p {
    color: var(--danger);
    margin-bottom: 1rem;
}

/* Info Box */
.info-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.info-box h3 {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.info-box ol {
    margin-left: 1.25rem;
    color: var(--text-secondary);
}

.info-box li {
    margin-bottom: 0.25rem;
}

/* Details List */
.details-list {
    display: grid;
    gap: 0.5rem;
}

.details-list dt {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.details-list dd {
    margin-bottom: 0.75rem;
}

.details-inline {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.details-inline dt,
.details-inline dd {
    margin-bottom: 0.5rem;
}

/* Status Legend */
.status-legend {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem 1rem;
    align-items: center;
}

.status-legend dt {
    font-weight: normal;
}

.status-legend dd {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

/* Utilities */
.mt-4 {
    margin-top: 1.5rem;
}

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.5rem 0;
}

/* Footer */
.footer {
    text-align: center;
    padding: 1rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    border-top: 1px solid var(--border);
}

/* Time Picker */
.time-picker-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.75rem;
}

.time-slots {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    min-height: 32px;
}

.time-slot {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--accent);
    color: white;
    padding: 0.35rem 0.6rem;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s;
}

.time-slot:hover {
    background: var(--danger);
}

.time-remove {
    font-size: 1rem;
    line-height: 1;
}

.time-picker-add {
    display: flex;
    gap: 0.5rem;
}

.time-input {
    width: 120px;
    flex-shrink: 0;
}

/* Groups Toolbar */
.groups-toolbar {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.groups-toolbar input {
    flex: 1;
    min-width: 200px;
}

.groups-toolbar-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Groups Checkbox List */
.groups-checkbox-list {
    max-height: 350px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.group-checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.15s;
}

.group-checkbox-item:last-child {
    border-bottom: none;
}

.group-checkbox-item:hover {
    background: var(--bg-card);
}

.group-checkbox-item.selected {
    background: rgba(78, 204, 163, 0.1);
}

.group-checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--success);
    flex-shrink: 0;
}

.group-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    flex: 1;
}

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

.group-info small {
    color: var(--text-muted);
}

/* Manual Add Section */
.manual-add-section {
    margin-top: 1rem;
}

.manual-add-section summary {
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.5rem 0;
}

.manual-add-section summary:hover {
    color: var(--text-primary);
}

.manual-add-section[open] summary {
    margin-bottom: 1rem;
}

/* Legacy Groups Select List (if needed) */
.groups-select-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.group-select-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.group-select-item:last-child {
    border-bottom: none;
}

.group-select-item:hover {
    background: var(--bg-card);
}

/* Statistics Cards */
.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}