/* Consolidated Main CSS for Real Estate Payment Platform */

/* Variables */
:root {
    --bg-primary: #0A0E1A;
    --bg-secondary: #111827;
    --bg-tertiary: #1C2333;
    --bg-hover: #243044;
    --gold-primary: #C9A84C;
    --gold-light: #E8C97A;
    --text-primary: #F0F4FF;
    --text-secondary: #9AA5BE;
    --status-paid: #22C55E;
    --status-partial: #F59E0B;
    --status-overdue: #EF4444;
    --border-subtle: #1E2A3B;
    --border-strong: #2E3D54;
    --card-radius: 12px;
    --input-radius: 8px;
    --btn-radius: 8px;
    --sidebar-width: 260px;
    --topbar-height: 64px;
}

/* Base */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'IBM Plex Sans', sans-serif;
    line-height: 1.5;
}

h1,
h2,
h3 {
    font-family: 'Playfair Display', serif;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.topbar {
    height: var(--topbar-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.content-area {
    padding: 32px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* Components */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--card-radius);
    padding: 24px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.kpi-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--gold-primary);
    border-radius: var(--card-radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.btn {
    padding: 10px 20px;
    border-radius: var(--btn-radius);
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 0.875rem;
    transition: 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--gold-primary);
    color: var(--bg-primary);
}

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

.form-input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: var(--input-radius);
    color: var(--text-primary);
    padding: 10px 14px;
    width: 100%;
}

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

.data-table th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    padding: 12px 16px;
    text-align: left;
}

.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.875rem;
}

.badge {
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-paid {
    background: #22C55E20;
    color: var(--status-paid);
}

/* Sidebar Nav */
.nav-menu {
    flex: 1;
    padding: 24px 12px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    transition: 0.2s;
}

.nav-item:hover,
.nav-item.active {
    background: var(--bg-tertiary);
    color: var(--gold-primary);
}

.nav-item i {
    font-size: 1.25rem;
}

/* ─── Tom Select: Dark Luxury Theme ─── */
.ts-wrapper.single .ts-control,
.ts-wrapper.multi .ts-control {
    background: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-strong) !important;
    border-radius: var(--input-radius) !important;
    padding: 10px 14px !important;
    box-shadow: none !important;
}

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

.ts-dropdown,
.ts-dropdown .ts-dropdown-content {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-strong) !important;
    border-radius: 0 0 var(--input-radius) var(--input-radius) !important;
}

.ts-dropdown .option {
    color: var(--text-primary) !important;
    padding: 10px 14px !important;
}

.ts-dropdown .option:hover,
.ts-dropdown .active {
    background: var(--bg-hover) !important;
    color: var(--gold-primary) !important;
}

.ts-control .item {
    color: var(--text-primary) !important;
    background: transparent !important;
}

.ts-wrapper.focus .ts-control {
    border-color: var(--gold-primary) !important;
    box-shadow: 0 0 0 1px var(--gold-primary) !important;
}