/* Hallmark Premium Theme - Light Data Analytics Look */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-color: #0f172a; /* Deep Navy Blue */
    --secondary-color: #1e293b;
    --accent-gold: #fbbf24;
    --accent-green: #10b981;
    --accent-blue: #3b82f6;
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #334155;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Base scaling for responsive sizes */
html {
    font-size: 14px;
}
@media (max-width: 992px) {
    html {
        font-size: 13px;
    }
}

h1, h2, h3, h4, h5, h6, .display-5, .display-6 {
    word-wrap: break-word;
    hyphens: auto;
}

/* Navbar */
.navbar {
    background-color: var(--bg-card) !important;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 800;
    color: var(--primary-color) !important;
    letter-spacing: -0.5px;
}

.navbar-brand i {
    color: var(--accent-gold);
}

.nav-link {
    font-weight: 500;
    color: var(--secondary-color) !important;
    transition: all 0.2s ease;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
}

.nav-link:hover {
    color: var(--accent-blue) !important;
    background-color: rgba(59, 130, 246, 0.05);
}

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 1.25rem 1.5rem;
}

.card-header h5, .card-header h6 {
    color: var(--primary-color) !important;
    font-weight: 700;
}

.card-body {
    padding: 1.5rem;
}

/* Buttons */
.btn {
    font-weight: 600;
    border-radius: var(--radius-md);
    padding: 0.6rem 1.2rem;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-warning {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--primary-color);
}

.btn-warning:hover {
    background-color: #f59e0b;
    border-color: #f59e0b;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
    color: #ffffff;
}

.btn-success:hover {
    background-color: #059669;
    border-color: #059669;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--border-color);
    background-color: transparent;
}

.btn-outline-primary:hover {
    background-color: rgba(15, 23, 42, 0.05);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-light {
    color: var(--primary-color);
    border-color: var(--border-color);
    background-color: var(--bg-card);
}

.btn-outline-light:hover {
    background-color: var(--bg-main);
    color: var(--primary-color);
}

/* Dashboard Specifics */
.bg-primary-soft { background-color: rgba(59, 130, 246, 0.1) !important; }
.bg-success-soft { background-color: rgba(16, 185, 129, 0.1) !important; }
.bg-warning-soft { background-color: rgba(251, 191, 36, 0.1) !important; }
.bg-info-soft { background-color: rgba(6, 182, 212, 0.1) !important; }
.bg-secondary-soft { background-color: rgba(100, 116, 139, 0.1) !important; }
.bg-danger-soft { background-color: rgba(239, 68, 68, 0.1) !important; }

/* Tables */
.table {
    color: var(--text-main);
}
.table-dark {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
    border-bottom: 2px solid var(--border-color);
}
.table-dark th {
    background-color: var(--bg-main) !important;
    color: var(--text-muted) !important;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 1rem;
    border-color: var(--border-color);
}
.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(248, 250, 252, 0.5);
}
.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-color: var(--border-color);
    color: var(--text-main);
}
.table-hover tbody tr:hover {
    background-color: rgba(241, 245, 249, 1);
}

/* Texts */
.text-white, .text-white-50 {
    color: var(--text-main) !important;
}
.text-muted {
    color: var(--text-muted) !important;
}

/* Badges */
.badge {
    padding: 0.4em 0.8em;
    font-weight: 600;
    border-radius: 9999px;
}

/* Premium Gradient Blocks */
.premium-gradient {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid var(--border-color);
}

/* Micro Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade-in-delay {
    opacity: 0;
    animation: fadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.2s;
}

/* Dropdowns */
.dropdown-menu {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    background-color: var(--bg-card);
}
.dropdown-item {
    border-radius: var(--radius-md);
    padding: 0.5rem 1rem;
    font-weight: 500;
    color: var(--text-main);
}
.dropdown-item:hover {
    background-color: rgba(15, 23, 42, 0.05);
    color: var(--primary-color);
}
.dropdown-item-text {
    color: var(--text-muted);
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--radius-md);
}
.alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
}
.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: #92400e;
}
.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: #065f46;
}

/* Modals */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    background-color: var(--bg-card);
}
.modal-header {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    color: var(--primary-color);
}
.btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Custom Overrides for Dark backgrounds that were hardcoded */
.bg-dark {
    background-color: var(--bg-card) !important;
}
.bg-opacity-50 {
    background-color: var(--bg-main) !important;
}
.border-secondary {
    border-color: var(--border-color) !important;
}
.border-opacity-25 {
    border-color: var(--border-color) !important;
}

/* Fix rank text colors for light theme */
.rank-1 td { font-weight: 700; background-color: rgba(16, 185, 129, 0.05) !important; }
.rank-2 td { font-weight: 600; background-color: rgba(59, 130, 246, 0.05) !important; }
.rank-4 td { background-color: rgba(245, 158, 11, 0.05) !important; }

/* Footers */
footer.bg-dark {
    background-color: var(--bg-card) !important;
    color: var(--text-muted) !important;
    border-top: 1px solid var(--border-color);
}
footer.text-white {
    color: var(--text-muted) !important;
}

/* Specific component fixes */
.progress {
    background-color: var(--border-color);
}
.progress-bar.bg-warning {
    background-color: var(--accent-gold) !important;
}

/* ==================================================== */
/* 2.0 STRUCTURAL REDESIGN (Bento & Sidebar Layout)     */
/* ==================================================== */

/* App Wrapper */
.app-wrapper {
    display: flex;
    min-height: 100vh;
    background-color: var(--bg-main);
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--bg-card);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    padding: 1.25rem;
    box-shadow: 2px 0 10px rgba(0,0,0,0.02);
    overflow-y: auto; /* Allow scrolling if it still exceeds */
}

.sidebar-logo {
    display: flex;
    align-items: center;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-decoration: none;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidebar-nav-item i {
    width: 24px;
    font-size: 1.1rem;
    margin-right: 0.75rem;
}

.sidebar-nav-item:hover, .sidebar-nav-item.active {
    background-color: rgba(59, 130, 246, 0.08);
    color: var(--accent-blue);
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

/* Main Content Area */
.main-content {
    flex: 1;
    margin-left: 250px; /* matches sidebar width */
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    width: calc(100% - 250px);
}

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
        padding: 1rem;
        width: 100%;
    }
}

/* Topbar Header */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.topbar-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 0;
}

/* Bento Grid System */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
}

.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bento-card:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}

.col-span-12 { grid-column: span 12; }
.col-span-8 { grid-column: span 8; }
.col-span-6 { grid-column: span 6; }
.col-span-4 { grid-column: span 4; }
.col-span-3 { grid-column: span 3; }

@media (max-width: 1200px) {
    /* Slightly adapt grid for medium screens */
    .col-span-3 { grid-column: span 6; }
    .col-span-4 { grid-column: span 6; }
    .col-span-8 { grid-column: span 12; }
}

@media (max-width: 992px) {
    .col-span-8, .col-span-6, .col-span-4, .col-span-3 {
        grid-column: span 12;
    }
    .bento-grid {
        gap: 1rem;
    }
}

/* Glassmorphism Profile/Hero */
.glass-hero {
    background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(248,250,252,0.6));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: var(--radius-xl);
    padding: 1.5rem 2rem;
    position: relative;
    overflow: hidden;
}
.glass-hero::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(59,130,246,0.1) 0%, transparent 70%);
    z-index: 0;
}

/* Custom Progress Meter */
.meter-bg {
    width: 100%;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}
.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), #818cf8);
    border-radius: 4px;
}
.meter-fill.success {
    background: linear-gradient(90deg, var(--accent-green), #34d399);
}
.meter-fill.warning {
    background: linear-gradient(90deg, var(--accent-gold), #fbbf24);
}

/* Professional Race Cards */
.race-card-premium {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}
.race-header-premium {
    background: #f8fafc;
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.horse-row {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
}
.horse-row:hover {
    background: #f8fafc;
}
.horse-rank {
    width: 40px;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--text-muted);
}
.horse-details {
    flex: 1;
}
.horse-name {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
    display: block;
}
.horse-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.horse-score {
    width: 150px;
    text-align: right;
}

/* Ribbons / Highlights */
.highlight-banko {
    border-left: 5px solid var(--accent-green) !important;
    background-color: rgba(16,185,129,0.03);
}
.highlight-value {
    border-left: 5px solid var(--accent-gold) !important;
    background-color: rgba(251,191,36,0.03);
}