/* ============================================================
   BankingPlus design system — overrides Bootstrap 5 defaults.
   Load AFTER bootstrap.min.css so these variables/rules win.
   ============================================================ */

:root {
    --bp-primary: #4f46e5;
    --bp-primary-dark: #4338ca;
    --bp-primary-light: #eef2ff;
    --bp-ink: #0f172a;
    --bp-ink-soft: #334155;
    --bp-muted: #64748b;
    --bp-border: #e2e8f0;
    --bp-bg: #f8fafc;
    --bp-surface: #ffffff;
    --bp-success: #16a34a;
    --bp-warning: #d97706;
    --bp-danger: #dc2626;
    --bp-info: #0891b2;

    --bp-sidebar-bg: #0f172a;
    --bp-sidebar-bg-active: #1e293b;
    --bp-sidebar-text: #94a3b8;
    --bp-sidebar-text-active: #ffffff;
    --bp-sidebar-border: rgba(255, 255, 255, 0.08);

    --bp-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --bp-shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
    --bp-shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.10), 0 2px 6px rgba(15, 23, 42, 0.06);

    --bs-primary: var(--bp-primary);
    --bs-primary-rgb: 79, 70, 229;
    --bs-link-color: var(--bp-primary);
    --bs-link-hover-color: var(--bp-primary-dark);
    --bs-body-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    --bs-body-bg: var(--bp-bg);
    --bs-body-color: var(--bp-ink-soft);
    --bs-border-color: var(--bp-border);
    --bs-border-radius: 0.625rem;
    --bs-border-radius-sm: 0.5rem;
    --bs-border-radius-lg: 0.875rem;
    --bs-border-radius-xl: 1.25rem;
}

body {
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.02em;
    font-weight: 650;
    color: var(--bp-ink);
}

a {
    text-decoration: none;
}

/* ---------- Buttons ---------- */

.btn {
    font-weight: 550;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--bp-primary);
    border-color: var(--bp-primary);
    box-shadow: 0 1px 2px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--bp-primary-dark);
    border-color: var(--bp-primary-dark);
}

.btn-outline-primary {
    color: var(--bp-primary);
    border-color: var(--bp-primary);
}

.btn-outline-primary:hover {
    background: var(--bp-primary);
    border-color: var(--bp-primary);
}

/* ---------- Cards ---------- */

.card {
    border: 1px solid var(--bp-border);
    box-shadow: var(--bp-shadow-sm);
}

.card-header {
    background: var(--bp-surface);
    border-bottom: 1px solid var(--bp-border);
    font-weight: 600;
    color: var(--bp-ink);
}

/* ---------- Form controls ---------- */

.form-control,
.form-select {
    border-color: var(--bp-border);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--bp-primary);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.15);
}

.form-floating > label {
    color: var(--bp-muted);
}

/* ---------- Badges ---------- */

.badge {
    font-weight: 550;
    letter-spacing: 0;
}

/* ---------- Stat cards ---------- */

.stat-card {
    border-radius: var(--bs-border-radius-lg);
    box-shadow: var(--bp-shadow);
    transition: box-shadow .15s ease, transform .15s ease;
}

.stat-card:hover {
    box-shadow: var(--bp-shadow-lg);
    transform: translateY(-1px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.stat-icon-violet { background: #eef2ff; color: #4f46e5; }
.stat-icon-green  { background: #ecfdf5; color: #16a34a; }
.stat-icon-amber  { background: #fffbeb; color: #d97706; }
.stat-icon-cyan   { background: #ecfeff; color: #0891b2; }
.stat-icon-rose   { background: #fff1f2; color: #e11d48; }

.stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--bp-ink);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.stat-label {
    color: var(--bp-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

/* ---------- Section icon / soft badge (card headers) ---------- */

.section-icon {
    width: 28px;
    height: 28px;
    border-radius: 0.5rem;
    background: var(--bp-primary-light);
    color: var(--bp-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.badge-soft {
    background: var(--bp-bg);
    color: var(--bp-muted);
    border: 1px solid var(--bp-border);
    border-radius: 999px;
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ---------- Dashboard welcome header ---------- */

.dash-welcome h2 {
    font-size: 1.5rem;
}