:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #3b82f6;
    --accent-hover: #2563eb;
    --error-color: #ef4444;
    --success-color: #22c55e;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    height: 100vh;
    overflow: hidden;
}

/* Auth Pages */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: radial-gradient(circle at top right, #1e1b4b, transparent 40%),
        radial-gradient(circle at bottom left, #312e81, transparent 40%);
}

.auth-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 1rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.5s ease-out;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.btn-primary {
    width: 100%;
    padding: 0.75rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.alert {
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

/* Dashboard Layout */
.dashboard-container {
    display: flex;
    height: 100vh;
}

.sidebar {
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 1.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 1px solid var(--glass-border);
}

.nav-links {
    list-style: none;
    padding: 1rem;
}

.nav-item {
    margin-bottom: 0.5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-color);
}

.nav-icon {
    margin-right: 0.75rem;
    width: 20px;
    height: 20px;
}

.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    background: var(--bg-primary);
}

.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 1.5rem;
}

.card-title {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.card-value {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--text-primary);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    padding: 1rem;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--glass-border);
}

.data-table td {
    padding: 1rem;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.data-table tr:last-child td {
    border-bottom: none;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
}

.badge-new {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    border-color: rgba(59, 130, 246, 0.3);
}

.badge-contacted {
    background: rgba(234, 179, 8, 0.2);
    color: #facc15;
    border-color: rgba(234, 179, 8, 0.3);
}

.badge-interested {
    background: rgba(168, 85, 247, 0.2);
    color: #c084fc;
    border-color: rgba(168, 85, 247, 0.3);
}

.badge-closed_won {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
    border-color: rgba(34, 197, 94, 0.3);
}

.badge-closed_lost {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
    border-color: rgba(239, 68, 68, 0.3);
}

/* Pagination - Custom Dark Mode */
.pagination {
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
    min-width: 32px;
}

.page-link:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: rgba(59, 130, 246, 0.1);
}

.page-item.active .page-link {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.page-item.disabled .page-link {
    opacity: 0.5;
    cursor: not-allowed;
    background: rgba(15, 23, 42, 0.5);
}

/* Bootstrap overrides if needed, finding balance */
.d-flex {
    display: flex !important;
}

/* DARK MODE OVERRIDES */

/* 1. Body & Generic */
body {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
}

/* 2. Cards */
.card {
    background-color: var(--bg-secondary) !important;
    /* Force dark card */
    border: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
}

.bg-light {
    background-color: var(--bg-secondary) !important;
    /* Kill bg-light */
    color: var(--text-primary) !important;
}

/* 3. Tables */
.table {
    color: var(--text-primary) !important;
    background-color: transparent !important;
}

.table> :not(caption)>*>* {
    background-color: transparent !important;
    /* Kill bootstrap cell bg */
    color: var(--text-primary) !important;
    border-bottom-color: var(--glass-border) !important;
}

.table-hover>tbody>tr:hover>* {
    color: var(--text-primary) !important;
    background-color: rgba(255, 255, 255, 0.05) !important;
    /* Subtle hover */
}

/* 4. Forms */
.form-control,
.form-select {
    background-color: var(--bg-primary) !important;
    border-color: var(--glass-border) !important;
    color: var(--text-primary) !important;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    border-color: var(--accent-color) !important;
    box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.25) !important;
}

.form-control::placeholder {
    color: var(--text-secondary) !important;
}

/* 5. Pagination */
.page-link {
    background-color: var(--bg-secondary) !important;
    border-color: var(--glass-border) !important;
    color: var(--text-secondary) !important;
}

.page-link:hover {
    background-color: rgba(59, 130, 246, 0.1) !important;
    color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
}

.page-item.active .page-link {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: white !important;
}

.page-item.disabled .page-link {
    background-color: var(--bg-primary) !important;
    opacity: 0.5;
}

/* 6. Collapse/Accordion */
.collapse,
.collapsing {
    color: var(--text-primary) !important;
}

/* Badge colors (Bootstrap mapping) */
.bg-info {
    background: rgba(6, 182, 212, 0.2);
    color: #22d3ee;
    border-color: rgba(6, 182, 212, 0.3);
}

.bg-light {
    background: rgba(241, 245, 249, 0.1);
    color: #e2e8f0;
    border-color: rgba(241, 245, 249, 0.2);
}

.text-dark {
    color: inherit !important;
}

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

/* Override bootstrap thinking */

/* Button secondary */
.btn-secondary {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}