/* App Portal Styles */

:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tile: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #475569;
    --shadow: rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    margin-bottom: 3rem;
    padding: 2rem 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.header h1 {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-name {
    color: var(--text-primary);
    font-weight: 500;
}

.logout-button {
    padding: 0.5rem 1.5rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #ef4444;
    text-decoration: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.logout-button:hover {
    background: #ef4444;
    color: white;
    transform: translateY(-2px);
}

.admin-button {
    padding: 0.5rem 1.5rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid #3b82f6;
    color: #3b82f6;
    text-decoration: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.admin-button:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-2px);
}

/* Main Content */
.main-content {
    flex: 1;
}

/* Tiles Grid */
.tiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* Tile */
.tile {
    background: var(--bg-tile);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.tile::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--tile-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tile:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px var(--shadow);
    border-color: var(--tile-color);
}

.tile:hover::before {
    transform: scaleX(1);
}

.tile:hover .tile-arrow {
    transform: translateX(4px);
    opacity: 1;
}

/* Tile Icon */
.tile-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
}

/* Tile Content */
.tile-content {
    flex: 1;
}

.tile-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.tile-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Tile Arrow */
.tile-arrow {
    font-size: 1.5rem;
    color: var(--tile-color);
    transition: all 0.3s ease;
    opacity: 0.6;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }

    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .tiles-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .container {
        padding: 1rem;
    }
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tile {
    animation: fadeIn 0.5s ease forwards;
}

.tile:nth-child(1) { animation-delay: 0.1s; }
.tile:nth-child(2) { animation-delay: 0.2s; }
.tile:nth-child(3) { animation-delay: 0.3s; }
.tile:nth-child(4) { animation-delay: 0.4s; }
.tile:nth-child(5) { animation-delay: 0.5s; }
.tile:nth-child(6) { animation-delay: 0.6s; }

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 2rem;
    min-height: 400px;
    animation: fadeIn 0.5s ease forwards;
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.empty-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.empty-message {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.empty-action-button {
    padding: 0.875rem 2rem;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    color: white;
    text-decoration: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
}

.empty-action-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(59, 130, 246, 0.3);
}

.empty-contact {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-style: italic;
    margin-top: 1rem;
}