/* ============================================
   Sample App — Styles
   Combines layout + app-specific styles
   ============================================ */

/* === Layout: sidebar + content === */
.admin-layout {
    display: flex;
    min-height: 100vh;
    padding-bottom: 40px;
}

.admin-sidebar {
    width: 220px;
    min-width: 220px;
    background: var(--pico-card-background-color);
    border-right: 1px solid var(--pico-muted-border-color);
    padding: 1rem 0;
    display: flex;
    flex-direction: column;
}

.admin-sidebar .brand {
    padding: 0.5rem 1rem 1rem;
    font-size: 1.25rem;
    font-weight: 700;
    border-bottom: 1px solid var(--pico-muted-border-color);
    margin-bottom: 0.5rem;
}

.admin-sidebar nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.admin-sidebar nav ul li a {
    display: block;
    padding: 0.6rem 1rem;
    text-decoration: none;
    color: var(--pico-color);
    border-left: 3px solid transparent;
    transition: background 0.15s, border-color 0.15s;
}

.admin-sidebar nav ul li a:hover {
    background: var(--pico-primary-focus);
}

.admin-sidebar nav ul li a.active {
    border-left-color: var(--pico-primary);
    background: var(--pico-primary-focus);
    font-weight: 600;
}

.admin-content {
    flex: 1;
    padding: 1.5rem 2rem;
    overflow-y: auto;
}

.admin-statusbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 36px;
    background: var(--pico-card-background-color);
    border-top: 1px solid var(--pico-muted-border-color);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    font-size: 0.8rem;
    gap: 1rem;
    z-index: 100;
}

/* === Badges === */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-pending { background: #495057; color: #f8f9fa; }
.badge-collecting { background: #1971c2; color: #e7f5ff; }
.badge-awaiting_responses { background: #5c7cfa; color: #edf2ff; }
.badge-selecting_slot { background: #7048e8; color: #f3f0ff; }
.badge-needs_intervention { background: #f59e0b; color: #78350f; }
.badge-confirming { background: #e8590c; color: #fff4e6; }
.badge-awaiting_confirmations { background: #d9480f; color: #fff4e6; }
.badge-completed { background: #2b8a3e; color: #ebfbee; }
.badge-failed { background: #c92a2a; color: #fff5f5; }
.badge-cancelled { background: #868e96; color: #f1f3f5; }

/* Priority Badges */
.badge-priority-1 { background: #d32f2f; color: #fff; }
.badge-priority-2 { background: #f57c00; color: #fff; }
.badge-priority-3 { background: #1976d2; color: #fff; }
.badge-priority-4 { background: #7b1fa2; color: #fff; }
.badge-priority-5 { background: #757575; color: #fff; }

/* === Login Page === */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--pico-background-color);
    padding: 2rem;
}

.login-card {
    max-width: 500px;
    width: 100%;
    padding: 2rem;
    border-radius: 8px;
    background: var(--pico-card-background-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.login-card h1 {
    text-align: center;
    margin-bottom: 0.25rem;
}

.login-subtitle {
    text-align: center;
    color: var(--pico-muted-color);
    margin-bottom: 2rem;
}

/* === Alerts === */
.alert {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.alert-error {
    background: #ffebee;
    border: 1px solid #ef5350;
    color: #c62828;
}

.alert-success {
    background: #e8f5e9;
    border: 1px solid #4caf50;
    color: #2e7d32;
}

.close-alert {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    color: inherit;
}

/* === User info in sidebar === */
.user-info {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    color: var(--pico-muted-color);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 0.5rem;
}

/* === Link-styled button === */
.link-button {
    background: none;
    border: none;
    color: var(--pico-primary);
    text-decoration: underline;
    cursor: pointer;
    padding: 0;
    font-size: inherit;
    font-family: inherit;
}

.link-button:hover {
    color: var(--pico-primary-hover);
}

/* === Page Header === */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.page-header h2 {
    margin-bottom: 0;
}

/* === Stats Grid (Dashboard) === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--pico-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--pico-muted-color);
    margin-top: 0.25rem;
}

/* === Filter Bar === */
.filter-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: end;
}

.filter-bar select,
.filter-bar input {
    margin-bottom: 0;
}

/* === Meeting Meta === */
.meeting-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--pico-muted-color);
}

/* === Selected Slot Display === */
.selected-slot-display {
    background: #e3f2fd;
    border: 1px solid #42a5f5;
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.selected-slot-display h4 {
    margin: 0 0 0.5rem 0;
    color: #1565c0;
}

/* === Action Bar === */
.action-bar {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 6px;
    margin-bottom: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.action-bar form { margin: 0; }
.action-bar button { margin: 0; }

/* === Participant Grid === */
.participant-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.participant-card {
    background: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 8px;
    padding: 1rem;
}

.participant-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.participant-details {
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.participant-details > div {
    margin-bottom: 0.25rem;
}

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

.participant-actions button.small {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    margin: 0;
}

/* === Workflow Guide === */
.workflow-guide {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    background: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 6px;
    margin-bottom: 1.5rem;
    overflow-x: auto;
    font-size: 0.85rem;
}

.workflow-step {
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    background: #e0e0e0;
    color: #616161;
    white-space: nowrap;
}

.workflow-step.active {
    background: var(--pico-primary);
    color: #fff;
    font-weight: bold;
}

.workflow-step.completed {
    background: #4caf50;
    color: #fff;
}

.workflow-arrow {
    color: var(--pico-muted-color);
}

/* === Participant Row (create form) === */
.participant-row {
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 6px;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    position: relative;
}

.remove-participant {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: none;
    border: none;
    color: #ef5350;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0;
    line-height: 1;
}

/* === Event Log === */
.event-log {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 6px;
    padding: 0.5rem;
    background: #fafafa;
    font-family: monospace;
    font-size: 0.8rem;
}

.event-entry {
    padding: 0.25rem 0.5rem;
    border-bottom: 1px solid #eee;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.event-entry:last-child { border-bottom: none; }

.event-time { color: #999; flex-shrink: 0; }
.event-type { font-size: 0.7rem; flex-shrink: 0; }
.event-data { word-break: break-all; }

/* === Channel Priority Selector === */
.channel-priority-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    max-width: 320px;
}

.channel-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--pico-muted-border-color, #ccc);
    border-radius: 4px;
    background: var(--pico-card-background-color, #fff);
    user-select: none;
    margin-bottom: 0;
}

.channel-item.dragging { opacity: 0.4; }

.channel-item .drag-handle {
    color: #999;
    font-size: 1rem;
    line-height: 1;
    cursor: grab;
}

.channel-item .drag-handle:active { cursor: grabbing; }
.channel-item input[type="checkbox"] { margin: 0; width: auto; }
.channel-item small { color: #999; margin-left: 0.25rem; }

.badge-channel {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    font-size: 0.8rem;
    background: var(--pico-primary-background, #1095c1);
    color: #fff;
    margin-right: 0.25rem;
}

/* Small action buttons */
.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

/* Data table */
.data-table {
    width: 100%;
    font-size: 0.85rem;
}

/* Progress notes */
.progress-notes {
    font-size: 0.85rem;
    max-height: 300px;
    overflow-y: auto;
}

/* === Responsive === */
@media (max-width: 768px) {
    .admin-layout {
        flex-direction: column;
    }
    .admin-sidebar {
        width: 100%;
        min-width: unset;
        flex-direction: row;
        overflow-x: auto;
        border-right: none;
        border-bottom: 1px solid var(--pico-muted-border-color);
    }
    .admin-sidebar nav ul { display: flex; }
    .admin-sidebar nav ul li a {
        border-left: none;
        border-bottom: 3px solid transparent;
        white-space: nowrap;
    }
    .admin-sidebar nav ul li a.active {
        border-left-color: transparent;
        border-bottom-color: var(--pico-primary);
    }
}