/* Directory Page Styles */

.directory-page {
    width: 100%;
}

/* Controls Section */
.directory-controls {
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow);
    padding: 25px;
    margin-bottom: 20px;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.filter-btn:hover {
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
}

.filter-btn.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.sort-dropdown {
    min-width: 200px;
}

.sort-quick {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.sort-quick-btn {
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-secondary);
    border-radius: 999px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.sort-quick-btn:hover {
    background: color-mix(in srgb, var(--accent-color) 12%, transparent);
}

.sort-quick-btn.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

#sortSelect {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

#sortSelect:hover,
#sortSelect:focus {
    border-color: var(--accent-color);
    outline: none;
}

.search-box {
    flex: 1;
    min-width: 200px;
}

.search-box input {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: border-color 0.2s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.search-box input::placeholder {
    color: var(--text-secondary);
}

/* Stats Section */
.directory-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px var(--shadow);
    border-color: var(--accent-color);
}

.stat-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    display: block;
    font-size: 1.8em;
    font-weight: bold;
    color: var(--accent-color);
}

/* User List */
.user-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 30px;
}

.user-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 12px;
    box-shadow: 0 3px 10px var(--shadow);
    transition: all 0.2s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.user-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 6px 16px var(--shadow);
}

/* User Card Header */
.user-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4em;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 2px 6px var(--shadow);
}

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

.user-name-badges {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.user-name {
    font-size: 1rem;
    margin: 0;
    color: var(--text-primary);
    font-weight: 600;
    word-break: break-word;
    line-height: 1.2;
}

.user-short-name {
    font-size: 0.85em;
    color: var(--text-secondary);
    font-weight: 500;
}

.user-long-name {
    font-size: 0.75rem;
    margin: 2px 0 0 0;
    color: var(--text-secondary);
    font-weight: 400;
    word-break: break-word;
    line-height: 1.2;
}

/* Status/Info Chips Container */
.user-chips {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 4px;
}

.chip-sm {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 6px;
    border-radius: 999px;
    font-size: 0.68rem;
    background: color-mix(in srgb, var(--stat-bg) 85%, transparent);
    color: var(--text-secondary);
    border: 1px solid color-mix(in srgb, var(--border-color) 70%, transparent);
    white-space: nowrap;
}

.chip-online {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.22);
}

.chip-mqtt {
    color: #0ea5e9;
    background: rgba(14, 165, 233, 0.08);
    border-color: rgba(14, 165, 233, 0.22);
}

.chip-battery {
    color: var(--accent-color);
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-online {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.status-active {
    background: rgba(102, 126, 234, 0.2);
    color: var(--accent-color);
}

.status-idle {
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
}

.status-offline {
    background: rgba(107, 114, 128, 0.2);
    color: #6b7280;
}

/* New User Badge */
.badge-new {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(236, 72, 153, 0.2));
    color: #a855f7;
    border: 1.5px solid #a855f7;
    animation: glow-pulse 2s ease-in-out infinite;
}

.badge-new:hover {
    border-color: #d946ef;
    color: #d946ef;
    box-shadow: 0 0 12px rgba(217, 70, 239, 0.5);
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 8px rgba(168, 85, 247, 0.4), inset 0 0 8px rgba(168, 85, 247, 0.1);
    }
    50% {
        box-shadow: 0 0 16px rgba(168, 85, 247, 0.6), inset 0 0 12px rgba(168, 85, 247, 0.2);
    }
}

/* User Badges */
.user-badges {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.badge-more {
    font-size: 0.8em;
    color: var(--text-secondary);
    background: var(--stat-bg);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 2px 6px;
}

.badge-icon {
    font-size: 1.1em;
    display: inline-block;
    cursor: help;
    opacity: 0.85;
    transition: opacity 0.2s;
    line-height: 1;
}

.badge-icon:hover {
    opacity: 1;
}

/* Telemetry Strip */
.telemetry-strip {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    margin: 8px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    font-size: 0.85rem;
}

.telemetry-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 6px;
    background: var(--stat-bg);
    color: var(--text-secondary);
    white-space: nowrap;
}

.telemetry-item:first-child {
    color: var(--accent-color);
}

/* Environmental Strip */
.environmental-strip {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    margin: 8px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    font-size: 0.85rem;
}

.environmental-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 6px;
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    white-space: nowrap;
    font-weight: 500;
}

/* Health status colors */
.health-excellent {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}

.health-good {
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
}

.health-fair {
    color: #eab308;
    background: rgba(234, 179, 8, 0.1);
}

.health-poor {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.health-unknown {
    color: var(--text-secondary);
    background: var(--stat-bg);
}

/* User Stats */
.user-stats {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-shrink: 0;
}

.user-stats .stat {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.user-stats .stat-label {
    font-size: 1em;
    display: block;
}

.user-stats .stat-value {
    font-weight: bold;
    color: var(--accent-color);
    font-size: 0.95em;
    display: block;
}

/* User Footer */
.user-footer {
    display: none;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin: 0 0 10px 0;
}

.empty-state p {
    color: var(--text-secondary);
    margin: 0;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Error Message */
.error-message {
    text-align: center;
    padding: 40px;
    color: #dc2626;
    font-size: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .directory-controls {
        flex-direction: column;
        gap: 15px;
    }

    .filter-buttons {
        width: 100%;
        justify-content: flex-start;
    }

    .sort-dropdown {
        width: 100%;
        min-width: unset;
    }

    .search-box {
        width: 100%;
        min-width: unset;
    }

    .user-card {
        flex-wrap: wrap;
    }

    .user-stats {
        width: 100%;
        justify-content: flex-start;
        margin-top: 8px;
    }

    .directory-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .directory-controls {
        padding: 15px;
        flex-direction: column;
        gap: 12px;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    .stat-card {
        padding: 15px;
    }

    .stat-icon {
        font-size: 1.5rem;
    }

    .stat-value {
        font-size: 1.4em;
    }

    .user-avatar {
        width: 44px;
        height: 44px;
        font-size: 1.2em;
    }

    .user-name {
        font-size: 0.9rem;
    }

    .user-stats {
        gap: 12px;
    }

    .user-stats .stat-label {
        font-size: 0.9em;
    }

    .user-stats .stat-value {
        font-size: 0.85em;
    }
}