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

:root {
    --bg-dark: #050505;
    --primary: #900a0a; /* Fintrack Accent Red */
    --primary-hover: #b11616;
    --primary-glow: rgba(144, 10, 10, 0.4);
    --secondary: #b11616; /* Lighter red for secondary elements */
    --secondary-hover: #e83838;
    
    /* Fintrack Glassmorphism */
    --glass-bg: rgba(17, 5, 5, 0.7);
    --glass-border: rgba(144, 10, 10, 0.3);
    --glass-border-hover: rgba(177, 22, 22, 0.5);
    
    --text-main: #ffffff;
    --text-muted: #d1d5db;
    
    --success: #34d399;
    --warning: #fbbf24;
    --danger: #f87171;
}

body {
    font-family: 'DM Sans', sans-serif;
    margin: 0;
    padding: 0;
    background: var(--bg-dark);
    /* Fintrack specific background radial gradients */
    background-image:
        radial-gradient(ellipse at 80% -20%, rgba(144, 10, 10, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at -20% 120%, rgba(177, 22, 22, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 50%, rgba(144, 10, 10, 0.05) 0%, transparent 80%);
    background-attachment: fixed;
    color: var(--text-main);
    font-size: 15px;
    line-height: 1.65;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    text-shadow: 0 0 4px rgba(255, 255, 255, 0.15);
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Syne', sans-serif;
    color: var(--text-main);
    font-weight: 800;
    letter-spacing: -0.03em;
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-gradient {
    background: linear-gradient(to right, #f87171, #900a0a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none; /* text-shadow breaks text-fill-color */
}

/* Layout */
.navbar {
    background: rgba(17, 5, 5, 0.7) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 0;
}

.navbar-brand {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-main) !important;
}

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    border-radius: 8px;
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
}

.nav-link:hover {
    color: var(--text-main) !important;
    background: rgba(255, 255, 255, 0.02);
}

main {
    flex: 1;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

footer {
    background: transparent;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    text-align: center;
    padding: 2rem 0;
    position: relative;
    z-index: 1;
}

/* Components: Glass Cards */
.glass-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 28px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card.interactive:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.glass-card-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1.2rem;
    margin-bottom: 1.2rem;
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Bento Grid */
.bento-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(220px, auto);
    gap: 24px;
    padding: 24px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.bento-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bento-large { grid-column: span 2; grid-row: span 2; }
.bento-medium { grid-column: span 2; grid-row: span 1; }
.bento-wide { grid-column: span 4; grid-row: span 1; }

@media (max-width: 992px) {
    .bento-container { grid-template-columns: repeat(2, 1fr); }
    .bento-large, .bento-medium, .bento-wide { grid-column: span 2; }
}

@media (max-width: 576px) {
    .bento-container { grid-template-columns: 1fr; }
    .bento-large, .bento-medium, .bento-wide { grid-column: span 1; }
}

/* Form Controls */
.form-control, .form-select {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    transition: all 0.2s;
    font-family: 'DM Sans', sans-serif;
}

.form-control:focus, .form-select:focus {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--primary);
    color: var(--text-main);
    box-shadow: 0 0 0 3px rgba(144, 10, 10, 0.2);
}

.form-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
    border-radius: 12px;
    font-weight: 600;
    padding: 0.6rem 1.2rem;
    transition: all 0.2s ease;
    font-family: 'DM Sans', sans-serif;
}

.btn-primary {
    background: var(--primary);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    box-shadow: 0 4px 14px 0 var(--primary-glow);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(177, 22, 22, 0.6);
    color: white;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--glass-border-hover);
    color: white;
}

.btn-danger {
    background: rgba(248, 113, 113, 0.1);
    color: #fca5a5;
    border: 1px solid rgba(248, 113, 113, 0.2);
}

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

.btn-outline-primary {
    border: 1px solid var(--primary);
    color: var(--primary);
    background: transparent;
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: white;
}

/* Lists & Tables */
.list-group-item {
    background-color: transparent;
    color: var(--text-main);
    border-color: var(--glass-border);
    padding: 1.25rem;
    transition: background-color 0.2s ease;
}

.list-group-item:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.table { color: var(--text-main); }
.table th { border-bottom-color: var(--glass-border); color: var(--text-muted); font-weight: 600; }
.table td { border-bottom-color: var(--glass-border); }
.table-striped>tbody>tr:nth-of-type(odd)>* { color: var(--text-main); background: rgba(255,255,255,0.01); }

/* Badges */
.badge-urgent {
    background: rgba(251, 191, 36, 0.15);
    color: var(--warning);
    border: 1px solid rgba(251, 191, 36, 0.3);
    padding: 0.35em 0.65em;
    font-weight: 600;
}

/* Auth Container */
.auth-container {
    max-width: 420px;
    width: 100%;
    padding: 2.5rem;
    margin-top: 5vh;
}

/* Icon Containers */
.icon-container {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(144, 10, 10, 0.15);
    color: var(--primary-hover);
    margin-bottom: 1rem;
    border: 1px solid var(--glass-border);
}

/* Range input styling */
input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
}
input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: var(--primary-hover);
    cursor: pointer;
    margin-top: -8px;
    box-shadow: 0 0 10px var(--primary-glow);
}
input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
}