/* AppWish Demo - Shared Styles (Polished) */

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

:root {
    --primary: #667eea;
    --primary-dark: #5568d3;
    --secondary: #764ba2;
    --dark: #0f172a;
    --dark-lighter: #1e293b;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
    --white: #ffffff;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', sans-serif;
    background: var(--slate-50);
    color: var(--slate-900);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* App Container */
.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar - Polished */
.sidebar {
    width: 280px;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    color: var(--white);
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(51, 65, 85, 0.5);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
    flex-shrink: 0;
    position: relative;
    z-index: 100;
}

.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.logo {
    padding: 2rem 1.5rem;
    font-size: 1.75rem;
    font-weight: 900;
    border-bottom: 1px solid rgba(51, 65, 85, 0.5);
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.nav-section {
    padding: 1.25rem 0;
    border-bottom: 1px solid rgba(51, 65, 85, 0.3);
}

.nav-label {
    padding: 0 1.5rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--slate-400);
    font-weight: 700;
    letter-spacing: 0.8px;
    margin-bottom: 0.75rem;
}

.nav-menu {
    flex: 1;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--slate-700) transparent;
}

.nav-menu::-webkit-scrollbar {
    width: 4px;
}

.nav-menu::-webkit-scrollbar-track {
    background: transparent;
}

.nav-menu::-webkit-scrollbar-thumb {
    background: var(--slate-700);
    border-radius: 2px;
}

.nav-item {
    padding: 0.875rem 1.5rem;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 0.875rem;
    border-left: 3px solid transparent;
    position: relative;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-weight: 500;
}

.nav-item:hover {
    background: rgba(102, 126, 234, 0.12);
    color: #ffffff;
}

.nav-item.active {
    background: rgba(102, 126, 234, 0.18);
    border-left-color: var(--primary);
    color: #a5b4fc;
    font-weight: 600;
}

.nav-item.active .nav-icon {
    filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.6));
}

.nav-icon {
    font-size: 1.35rem;
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.nav-item:hover .nav-icon {
    transform: scale(1.1);
}

.badge {
    background: var(--danger);
    color: var(--white);
    padding: 0.125rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: auto;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.user-section {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid rgba(51, 65, 85, 0.5);
    display: flex;
    align-items: center;
    gap: 0.875rem;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(10px);
}

.user-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    border: 2px solid rgba(102, 126, 234, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.user-info {
    flex: 1;
}

.user-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: white;
}

.user-company {
    font-size: 0.75rem;
    color: var(--slate-400);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--slate-50);
}

/* Top Bar - Enhanced */
.top-bar {
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    z-index: 50;
    position: relative;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.page-badge {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    color: var(--primary);
    padding: 0.35rem 0.875rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.top-actions {
    display: flex;
    gap: 0.875rem;
    align-items: center;
}

.search-box {
    position: relative;
}

.search-box input {
    padding: 0.625rem 1rem 0.625rem 2.75rem;
    border: 1px solid var(--slate-200);
    border-radius: 10px;
    font-size: 0.875rem;
    width: 280px;
    transition: all 0.2s;
    background: var(--white);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: white;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--slate-400);
    font-size: 1rem;
}

/* Buttons - Enhanced */
.btn {
    padding: 0.7rem 1.4rem;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: var(--white);
    border: 1px solid var(--slate-200);
    color: var(--slate-600);
}

.btn-secondary:hover {
    background: var(--slate-50);
    border-color: var(--slate-300);
    transform: translateY(-1px);
}

.btn-success {
    background: var(--success);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

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

/* Content Area */
.content-area {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    background: var(--slate-50);
}

.content-area::-webkit-scrollbar {
    width: 8px;
}

.content-area::-webkit-scrollbar-track {
    background: transparent;
}

.content-area::-webkit-scrollbar-thumb {
    background: var(--slate-300);
    border-radius: 4px;
}

.content-area::-webkit-scrollbar-thumb:hover {
    background: var(--slate-400);
}

/* Cards - Enhanced */
.card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: 16px;
    padding: 1.75rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.card:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

/* Stats Overview - Enhanced */
.stats-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: 16px;
    padding: 1.75rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
    border-color: rgba(102, 126, 234, 0.3);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--slate-500);
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 2.25rem;
    font-weight: 900;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-trend {
    font-size: 0.875rem;
    color: var(--success);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-trend.negative {
    color: var(--danger);
}

/* Status Badges - Enhanced */
.status-badge {
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.status-building {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(37, 99, 235, 0.12) 100%);
    color: #1e40af;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.status-building::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #3b82f6;
    animation: pulse 2s ease-in-out infinite;
}

.status-review {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(217, 119, 6, 0.12) 100%);
    color: #92400e;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.status-complete {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.12) 0%, rgba(22, 163, 74, 0.12) 100%);
    color: #166534;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.status-complete::before {
    content: '✓';
    font-weight: 900;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

/* Progress Bar - Enhanced */
.progress-bar {
    height: 8px;
    background: var(--slate-100);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Utilities */
.text-center {
    text-align: center;
}
.text-right {
    text-align: right;
}
.mb-1 {
    margin-bottom: 0.5rem;
}
.mb-2 {
    margin-bottom: 1rem;
}
.mb-3 {
    margin-bottom: 1.5rem;
}
.mb-4 {
    margin-bottom: 2rem;
}
.mt-1 {
    margin-top: 0.5rem;
}
.mt-2 {
    margin-top: 1rem;
}
.mt-3 {
    margin-top: 1.5rem;
}
.mt-4 {
    margin-top: 2rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .stats-overview {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 70px;
    }

    .nav-item span:not(.nav-icon) {
        display: none;
    }

    .logo {
        font-size: 1.25rem;
        text-align: center;
    }

    .user-info {
        display: none;
    }

    .search-box input {
        width: 180px;
    }

    .page-title {
        font-size: 1.35rem;
    }

    .content-area {
        padding: 1rem;
    }

    .top-actions {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .sidebar {
        position: fixed;
        left: -280px;
        z-index: 1000;
        width: 280px;
        transition: left 0.3s;
    }

    .sidebar.mobile-open {
        left: 0;
    }

    .search-box {
        display: none;
    }
}