/* ==========================================================================
   GoogleBusinessClub - Master Design System CSS
   Luminous White & Sprite Green Theme (Fresh, Premium, Modern SaaS)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
    --bg-main: #ffffff;
    --bg-surface: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f9fdfa;
    --bg-glass: rgba(255, 255, 255, 0.95);
    
    --border-subtle: #e2e8f0;
    --border-hover: #cbd5e1;
    --border-glow: rgba(0, 200, 83, 0.35);
    
    /* Sprite Green Signature Palette */
    --sprite-green: #00c853;
    --sprite-light: #00e676;
    --sprite-dark: #047857;
    --sprite-tint: #ecfdf5;
    --sprite-subtle: #d1fae5;
    --sprite-gradient: linear-gradient(135deg, #00e676 0%, #00c853 50%, #059669 100%);
    --sprite-gradient-subtle: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    
    /* Legacy aliases mapped to Sprite Green & Slate */
    --gold: #00c853;
    --gold-light: #00e676;
    --gold-dark: #047857;
    --gold-gradient: linear-gradient(135deg, #00e676 0%, #00c853 50%, #059669 100%);
    
    --emerald: #00c853;
    --emerald-light: #34d399;
    --emerald-dark: #047857;
    
    /* High contrast text on White */
    --text-primary: #000000;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --text-heading: #000000;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    --shadow-soft: 0 4px 20px -2px rgba(0, 0, 0, 0.05), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
    --shadow-card: 0 10px 30px -4px rgba(0, 0, 0, 0.05), 0 4px 12px -2px rgba(0, 0, 0, 0.02);
    --shadow-sprite: 0 8px 25px rgba(0, 200, 83, 0.25);
    --shadow-hover: 0 20px 35px -5px rgba(0, 200, 83, 0.12), 0 8px 16px -4px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
    color: var(--text-heading);
    font-weight: 700;
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

/* Utilities Layout */
.container {
    width: 100%;
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
}

.container-narrow {
    max-width: 900px;
}

.container-wide {
    max-width: 1400px;
}

.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.gap-10 { gap: 40px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    text-align: center;
    line-height: 1.3;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

.btn-gold, .btn-sprite {
    background: var(--sprite-gradient);
    color: #ffffff;
    font-weight: 700;
    box-shadow: var(--shadow-sprite);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.btn-gold:hover, .btn-sprite:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 200, 83, 0.35);
    filter: brightness(1.05);
}

.btn-emerald {
    background: #047857;
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 4px 18px rgba(4, 120, 87, 0.25);
}

.btn-emerald:hover {
    transform: translateY(-2px);
    background: #065f46;
    box-shadow: 0 8px 24px rgba(4, 120, 87, 0.35);
}

.btn-secondary {
    background: #ffffff;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
    background: #f8fafc;
    border-color: var(--sprite-green);
    color: var(--sprite-dark);
    transform: translateY(-2px);
}

.btn-danger {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fca5a5;
}

.btn-danger:hover {
    background: #fecaca;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    font-size: 0.78rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    border: 1px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-gold, .badge-sprite, .badge-blue, .badge-purple {
    background: var(--sprite-tint);
    color: #047857;
    border-color: #a7f3d0;
}

.badge-emerald {
    background: #dcfce7;
    color: #15803d;
    border-color: #86efac;
}

.badge-slate {
    background: #f1f5f9;
    color: #0f172a;
    border-color: #cbd5e1;
}

.badge-rose {
    background: #fff1f2;
    color: #be123c;
    border-color: #fecdd3;
}

/* Cards & Surfaces */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: relative;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-hover);
}

.card-gold-hover:hover {
    border-color: var(--sprite-green);
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

.card-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: var(--radius-md);
    transition: all 0.2s;
}

.nav-link:hover, .nav-link.active {
    color: var(--sprite-dark);
    background: var(--sprite-tint);
}

/* Hero Section */
.hero-glow {
    position: absolute;
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(0, 230, 118, 0.18) 0%, rgba(0, 200, 83, 0.06) 45%, transparent 70%);
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
    pointer-events: none;
}

/* Forms */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.form-control {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 0.95rem;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.2s ease;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02);
}

.form-control:focus {
    outline: none;
    border-color: var(--sprite-green);
    box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.15);
    background: #ffffff;
}

.form-control::placeholder {
    color: #94a3b8;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23475569' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 14px center;
    background-repeat: no-repeat;
    background-size: 18px 18px;
    padding-right: 40px;
}

.form-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.form-checkbox {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    accent-color: var(--sprite-green);
    cursor: pointer;
}

/* Tables */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
    background: #ffffff;
}

.table-custom {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.table-custom th {
    background: #f8fafc;
    padding: 14px 18px;
    color: var(--text-secondary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.76rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-subtle);
}

.table-custom td {
    padding: 16px 18px;
    border-bottom: 1px solid #f1f5f9;
    color: var(--text-primary);
}

.table-custom tr:hover td {
    background: #f8fafc;
}

/* Notice & Disclaimers */
.notice-box {
    background: var(--sprite-tint);
    border: 1px solid #a7f3d0;
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    color: #065f46;
}

.notice-box-warning {
    background: #fefce8;
    border-color: #fef08a;
    color: #854d0e;
}

.notice-box-danger {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

/* Top bar */
.demo-bar {
    background: #ffffff;
    border-bottom: 1px solid var(--border-subtle);
    padding: 8px 16px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
}

/* Sidebar Dashboard (Member & Admin) */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
    background: var(--bg-main);
}

.sidebar {
    width: 280px;
    background: #ffffff;
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.02);
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    color: var(--text-secondary);
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    margin: 3px 12px;
    transition: all 0.2s;
}

.sidebar-nav-item:hover {
    background: #f8fafc;
    color: var(--text-primary);
}

.sidebar-nav-item.active {
    border-left: 3px solid var(--sprite-green);
    color: var(--sprite-dark);
    background: var(--sprite-tint);
    font-weight: 700;
}

.main-content {
    flex: 1;
    min-width: 0;
    background: var(--bg-main);
    display: flex;
    flex-direction: column;
}

.topbar {
    height: 72px;
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 40;
}

.content-body {
    padding: 32px;
    flex: 1;
}

/* Capacity meter */
.capacity-meter {
    background: #e2e8f0;
    height: 10px;
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.capacity-meter-fill {
    height: 100%;
    background: var(--sprite-gradient);
    border-radius: var(--radius-full);
    transition: width 0.8s ease;
}

/* Responsive */
@media (max-width: 1024px) {
    .grid-cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-cols-3 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .sidebar { width: 240px; }
}

@media (max-width: 768px) {
    .dashboard-layout { flex-direction: column; }
    .sidebar { width: 100%; height: auto; position: static; }
    .grid-cols-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
    .topbar { padding: 0 16px; }
    .content-body { padding: 16px; }
    .hero-title { font-size: 2.2rem !important; }
}

/* Print Styles */
@media print {
    body { background: #ffffff !important; color: #000000 !important; }
    .demo-bar, .navbar, .topbar, .sidebar, .btn-no-print { display: none !important; }
    .card { border: 1px solid #ccc !important; box-shadow: none !important; background: #ffffff !important; color: #000000 !important; }
    .table-custom th { background: #f0f0f0 !important; color: #000000 !important; }
    .table-custom td { color: #000000 !important; border-bottom: 1px solid #eee !important; }
}