:root {
    --bg-dark: #0a0b10;
    --bg-deep: #050608;
    --navy: #1a1f2c;
    --navy-light: #2d3548;
    --accent: #d4af37; /* Gold */
    --accent-glow: rgba(212, 175, 55, 0.15);
    --text-main: #e2e8f0;
    --text-dim: #94a3b8;
    --border: rgba(255, 255, 255, 0.08);
    --glass: rgba(26, 31, 44, 0.6);
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
    height: 100vh;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #e5c04a; /* Lighter gold */
}

/* For Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-deep);
}

.app-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    background: var(--bg-deep);
    border-right: 1px solid var(--border);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 12px 18px;
    color: var(--text-dim);
    text-decoration: none;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.nav-link:hover {
    background: var(--accent-glow);
    color: var(--accent);
}

.nav-link.active {
    background: var(--accent);
    color: var(--bg-deep);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.sidebar-cat {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--accent);
    padding: 24px 18px 8px;
    text-transform: uppercase;
    opacity: 0.9;
}

.sidebar {
    overflow-y: auto;
    scrollbar-width: none;
}
.sidebar::-webkit-scrollbar { display: none; }


/* Main Content */
.main-content {
    background: radial-gradient(circle at 50% 0%, var(--navy) 0%, var(--bg-dark) 100%);
    padding: 40px 60px;
    overflow-y: auto;
}

/* Glass Card */
.glass-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(212, 175, 55, 0.3);
}

.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    right: -20px;
    bottom: -20px;
    width: 100px;
    height: 100px;
    background: var(--accent);
    opacity: 0.03;
    border-radius: 50%;
}

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

.form-group label {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.input-field {
    background: var(--bg-deep);
    border: 1px solid var(--border);
    padding: 12px 15px;
    border-radius: 10px;
    color: white;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

.input-field:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 2px var(--accent-glow);
}

/* Buttons */
.btn-primary {
    background: var(--accent);
    color: var(--bg-deep);
    border: none;
    padding: 12px 25px;
    border-radius: 10px;
    font-weight: 800;
    font-size: 0.85rem;
    cursor: pointer;
    transition: transform 0.2s, opacity 0.2s;
    text-decoration: none;
    text-align: center;
    display: inline-block;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-10 { gap: 10px; }
.gap-20 { gap: 20px; }
.gap-30 { gap: 30px; }
.w-full { width: 100%; }

/* Document Wrapping Utility */
.doc-content {
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word; /* For older browsers */
    hyphens: auto;
    white-space: pre-wrap;
}

/* Login Box */
.login-container {
    height: 100vh;
    background: radial-gradient(circle at center, #1a1f2c 0%, #050608 100%);
}

.login-box {
    width: 400px;
}

.logo-area {
    text-align: center;
    margin-bottom: 30px;
}

.logo-text {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    letter-spacing: -2px;
}

.sub-logo {
    color: var(--accent);
    font-weight: 800;
    letter-spacing: 3px;
    font-size: 0.7rem;
    margin-top: -10px;
}