/* Vands Payments — Banking Dashboard Theme
   Bootstrap 5.3 override layer — v1.0 */

:root {
    --vp-sidebar-width: 256px;
    --vp-navy-900:  #0a1628;
    --vp-navy-800:  #102040;
    --vp-navy-700:  #1a3360;
    --vp-blue-600:  #1d4ed8;
    --vp-blue-500:  #2563eb;
    --vp-blue-400:  #3b82f6;
    --vp-blue-300:  #60a5fa;
    --vp-gray-50:   #f8fafc;
    --vp-gray-100:  #f1f5f9;
    --vp-gray-200:  #e2e8f0;
    --vp-gray-300:  #cbd5e1;
    --vp-gray-400:  #94a3b8;
    --vp-gray-600:  #475569;
    --vp-gray-900:  #0f172a;
}

/* ── BASE ─────────────────────────────────── */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.875rem;
    background: var(--vp-gray-50);
    color: var(--vp-gray-900);
}

/* ── SIDEBAR ──────────────────────────────── */
.sidebar {
    width: var(--vp-sidebar-width);
    height: 100vh;
    background: var(--vp-navy-800);
    position: fixed;
    top: 0; left: 0;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    overflow-y: auto;
    border-right: 1px solid rgba(255,255,255,0.04);
}

.sidebar-brand {
    padding: 1.375rem 1.375rem 1.125rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}

.brand-wordmark {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.025em;
    line-height: 1;
}

.brand-wordmark span { color: var(--vp-blue-300); }

.brand-sub {
    font-size: 0.58rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    margin-top: 0.3rem;
}

.sidebar-section { padding: 1.125rem 0 0; flex-shrink: 0; }

.sidebar-section-label {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.22);
    padding: 0 1.375rem 0.375rem;
}

.sidebar-nav { list-style: none; margin: 0; padding: 0; }

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.475rem 1.375rem;
    color: rgba(255,255,255,0.52);
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: color 0.12s, background 0.12s;
}

.sidebar-nav .nav-link i {
    font-size: 0.95rem;
    width: 1.2rem;
    text-align: center;
    flex-shrink: 0;
    opacity: 0.7;
}

.sidebar-nav .nav-link:hover {
    color: rgba(255,255,255,0.85);
    background: rgba(255,255,255,0.05);
    border-left-color: rgba(255,255,255,0.12);
}

.sidebar-nav .nav-link.active {
    color: #fff;
    background: rgba(59,130,246,0.14);
    border-left-color: var(--vp-blue-400);
}

.sidebar-nav .nav-link.active i { opacity: 1; color: var(--vp-blue-300); }

.sidebar-spacer { flex: 1; }

.sidebar-footer {
    padding: 1rem 1.375rem;
    border-top: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}

.sidebar-user-row { display: flex; align-items: center; gap: 0.625rem; }

.sidebar-avatar {
    width: 2rem; height: 2rem;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    flex-shrink: 0;
}

.sidebar-user-email {
    font-size: 0.74rem;
    font-weight: 600;
    color: rgba(255,255,255,0.82);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.sidebar-user-role {
    font-size: 0.63rem;
    color: rgba(255,255,255,0.3);
    margin-top: 0.05rem;
    text-transform: capitalize;
}

/* ── PAGE LAYOUT ──────────────────────────── */
.page-wrapper {
    margin-left: var(--vp-sidebar-width);
    width: calc(100% - var(--vp-sidebar-width));
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* ── TOPBAR ───────────────────────────────── */
.topbar {
    background: #fff;
    border-bottom: 1px solid var(--vp-gray-200);
    padding: 0 1.75rem;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    flex-shrink: 0;
}

.topbar-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--vp-gray-900);
    letter-spacing: -0.01em;
}

.topbar-right { display: flex; align-items: center; gap: 1rem; }

.topbar-user-label { font-size: 0.76rem; color: var(--vp-gray-600); }

/* ── PAGE BODY ────────────────────────────── */
.page-body { padding: 1.75rem; flex: 1; }

/* ── CARDS ────────────────────────────────── */
.card {
    border: 1px solid var(--vp-gray-200) !important;
    border-radius: 0.5rem !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04) !important;
}

.card-header {
    background: transparent !important;
    border-bottom: 1px solid var(--vp-gray-200) !important;
    padding: 0.875rem 1.25rem !important;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--vp-gray-900);
}

/* Stat cards */
.stat-label {
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--vp-gray-400);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.035em;
    color: var(--vp-gray-900);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.stat-icon {
    width: 2.5rem; height: 2.5rem;
    border-radius: 0.5rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
}

.si-blue   { background: #dbeafe; color: #1d4ed8; }
.si-green  { background: #dcfce7; color: #15803d; }
.si-amber  { background: #fef3c7; color: #b45309; }
.si-purple { background: #ede9fe; color: #6d28d9; }

/* ── TABLES ───────────────────────────────── */
.table { font-size: 0.82rem; }

.table th {
    font-size: 0.67rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.07em !important;
    text-transform: uppercase !important;
    color: var(--vp-gray-400) !important;
    border-bottom-width: 1px !important;
    border-color: var(--vp-gray-200) !important;
    padding: 0.625rem 1rem !important;
    white-space: nowrap;
    background: transparent !important;
}

.table td {
    padding: 0.6rem 1rem !important;
    vertical-align: middle !important;
    border-color: var(--vp-gray-100) !important;
}

.table-hover tbody tr:hover > td { background: #f0f6ff !important; }

/* ── BADGES ───────────────────────────────── */
.badge {
    font-size: 0.67rem !important;
    font-weight: 600 !important;
    padding: 0.28em 0.6em !important;
    border-radius: 0.3rem !important;
    letter-spacing: 0.02em;
}

/* ── FORMS ────────────────────────────────── */
.form-control, .form-select {
    font-size: 0.82rem;
    border-color: var(--vp-gray-200);
}

.form-control:focus, .form-select:focus {
    border-color: var(--vp-blue-400);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.form-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--vp-gray-600);
    margin-bottom: 0.3rem;
}

/* ── BUTTONS ──────────────────────────────── */
.btn { font-size: 0.82rem; font-weight: 600; }

.btn-primary {
    background-color: var(--vp-blue-500) !important;
    border-color: var(--vp-blue-500) !important;
}

.btn-primary:hover {
    background-color: var(--vp-blue-600) !important;
    border-color: var(--vp-blue-600) !important;
}

.btn-outline-secondary {
    color: var(--vp-gray-600);
    border-color: var(--vp-gray-200);
    font-size: 0.78rem;
}

.btn-outline-secondary:hover {
    background: var(--vp-gray-100);
    color: var(--vp-gray-900);
}

/* ── ALERTS ───────────────────────────────── */
.alert {
    font-size: 0.82rem;
    border: none;
    border-left: 3px solid;
    border-radius: 0.375rem;
}

.alert-success { background: #f0fdf4; border-left-color: #16a34a; color: #15803d; }
.alert-danger  { background: #fef2f2; border-left-color: #dc2626; color: #b91c1c; }
.alert-warning { background: #fffbeb; border-left-color: #d97706; color: #92400e; }

/* ── PAGINATION ───────────────────────────── */
.page-link { font-size: 0.78rem; color: var(--vp-blue-500); border-color: var(--vp-gray-200); }
.page-item.active .page-link { background-color: var(--vp-blue-500); border-color: var(--vp-blue-500); }

/* ── AUTH PAGES ───────────────────────────── */
.auth-page {
    min-height: 100vh;
    background: linear-gradient(150deg, #0a1628 0%, #102040 55%, #1a3360 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.auth-card-wrap { width: 100%; max-width: 420px; }
.auth-card-wrap-lg { width: 100%; max-width: 500px; }

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

.auth-wordmark {
    font-size: 1.35rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
}

.auth-wordmark span { color: var(--vp-blue-300); }

.auth-tagline {
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.28);
    margin-top: 0.35rem;
}

.auth-card {
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 24px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
    padding: 2.25rem;
}

.auth-heading {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--vp-gray-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.auth-footer-note {
    margin-top: 1.75rem;
    text-align: center;
    font-size: 0.7rem;
    color: rgba(255,255,255,0.28);
    line-height: 1.8;
}

.auth-footer-note a { color: rgba(255,255,255,0.45); text-decoration: none; }
.auth-footer-note a:hover { color: rgba(255,255,255,0.65); }

.totp-input {
    font-size: 1.75rem !important;
    font-family: 'SFMono-Regular', Consolas, monospace !important;
    letter-spacing: 0.4rem !important;
    text-align: center !important;
}

.secret-display {
    font-family: 'SFMono-Regular', Consolas, monospace;
    font-size: 0.88rem;
    letter-spacing: 0.15rem;
    word-break: break-all;
    background: var(--vp-gray-50);
    border: 1px solid var(--vp-gray-200);
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    text-align: center;
    color: var(--vp-gray-600);
}

/* ── UTILITIES ────────────────────────────── */
[x-cloak] { display: none !important; }

code.small {
    font-size: 0.75rem;
    background: var(--vp-gray-100);
    padding: 0.15em 0.4em;
    border-radius: 0.2rem;
    color: var(--vp-gray-600);
    font-family: 'SFMono-Regular', Consolas, monospace;
}

pre.small {
    font-size: 0.75rem;
    background: var(--vp-gray-50);
    padding: 0.75rem;
    border-radius: 0.375rem;
    border: 1px solid var(--vp-gray-200);
    color: var(--vp-gray-600);
}

#qr-canvas { display: block; margin: 0 auto; }