/* ============================================================
   Kobizap Customer Portal — Premium Design System
   Tokens + Bootstrap 5 restyle (warm gallery / brass accent)
   ============================================================ */

:root {
    --bg: #FAF9F7;
    --surface: #FFFFFF;
    --ink: #1A1A18;
    --ink-soft: #5C5B57;
    --muted: #8A8884;
    --line: #E8E6E1;
    --accent: #8A6D3B;
    --accent-strong: #6F5630;
    --accent-tint: #F6F2EA;
    --success: #2F6B4F;
    --success-tint: #E7F0EA;
    --danger: #A63D2F;
    --danger-tint: #F8EAE7;
    --warning: #9A7B2F;
    --warning-tint: #F7F0DF;
    --info: #4A5A6A;
    --info-tint: #EDF0F3;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow-sm: 0 1px 2px rgba(26, 26, 24, .05), 0 6px 20px rgba(26, 26, 24, .05);
    --shadow-md: 0 4px 16px rgba(26, 26, 24, .08), 0 18px 44px rgba(26, 26, 24, .08);
    --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
    --font-body: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--ink);
    font-weight: 500;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

h4 { font-size: 1.75rem; }
h5 { font-size: 1.3rem; }
h6 { font-size: 1.05rem; letter-spacing: .005em; }

a { color: var(--ink); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--accent); }

.text-muted { color: var(--muted) !important; }
.text-primary { color: var(--accent) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }

hr { border-color: var(--line); opacity: 1; }

/* ---------- Header / Navigation ---------- */
.portal-navbar {
    background: rgba(250, 249, 247, .92);
    backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid var(--line);
    padding-top: .85rem;
    padding-bottom: .85rem;
}

.portal-navbar .navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.3rem;
    letter-spacing: -0.01em;
}

.portal-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: var(--accent);
    color: #fff;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: 0;
}

.portal-navbar .nav-link {
    color: var(--ink-soft);
    font-weight: 600;
    font-size: .92rem;
    padding: .5rem .8rem;
    border-radius: 8px;
    transition: color .15s ease, background .15s ease;
}

.portal-navbar .nav-link:hover { color: var(--ink); background: var(--accent-tint); }

.portal-navbar .nav-link.active {
    color: var(--ink);
    background: transparent;
    box-shadow: inset 0 -2px 0 var(--accent);
    border-radius: 0;
}

.portal-navbar .navbar-toggler { border-color: var(--line); }
.portal-navbar .navbar-toggler:focus { box-shadow: 0 0 0 3px var(--accent-tint); }

.portal-user-name { color: var(--ink-soft); font-weight: 600; font-size: .9rem; }

/* ---------- Layout / Footer ---------- */
.portal-main { padding-top: 2.5rem; padding-bottom: 4rem; min-height: 65vh; }

.portal-footer {
    border-top: 1px solid var(--line);
    padding: 2rem 0;
    color: var(--muted);
    font-size: .85rem;
}

.portal-footer .footer-brand {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--ink);
    font-size: 1.1rem;
}

/* ---------- Cards ---------- */
.card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    background: var(--surface);
}

.card .card-body { padding: 1.5rem 1.6rem; }

.stat-value {
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.01em;
    line-height: 1.1;
}

.stat-label {
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--muted);
    font-weight: 600;
}

/* ---------- Buttons ---------- */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    letter-spacing: .005em;
    padding: .55rem 1.15rem;
    transition: transform .12s ease, background .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
}

.btn-brand {
    background: var(--ink);
    border: 1px solid var(--ink);
    color: #fff;
}

.btn-brand:hover, .btn-brand:focus {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: 0 6px 18px rgba(138, 109, 59, .28);
    transform: translateY(-1px);
}

.btn-brand:active { background: var(--accent-strong); border-color: var(--accent-strong); }

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

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

.btn-outline-secondary { border-color: var(--line); color: var(--ink-soft); }
.btn-outline-secondary:hover { background: var(--line); border-color: var(--line); color: var(--ink); }

.btn-light { background: #fff; border-color: var(--line); color: var(--ink); font-weight: 600; }
.btn-light:hover { background: var(--accent-tint); border-color: var(--line); color: var(--ink); }

/* ---------- Forms ---------- */
.form-label {
    font-weight: 600;
    color: var(--ink-soft);
    font-size: .86rem;
    letter-spacing: .01em;
    margin-bottom: .4rem;
}

.form-control, .form-select {
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: .6rem .85rem;
    color: var(--ink);
    background: var(--surface);
    transition: border-color .15s ease, box-shadow .15s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(138, 109, 59, .16);
}

.form-control::placeholder { color: var(--muted); }

/* ---------- Tables ---------- */
.table { --bs-table-hover-bg: #F6F4F0; color: var(--ink); }

.table thead th {
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--muted);
    font-weight: 700;
    border-bottom: 1px solid var(--line);
    padding-top: .5rem;
    padding-bottom: .5rem;
    white-space: nowrap;
}

.table td { border-color: var(--line); vertical-align: middle; }

.table-hover > tbody > tr:hover > * { --bs-table-accent-bg: #F6F4F0; }

/* ---------- Badges ---------- */
.badge { font-weight: 600; letter-spacing: .02em; padding: .45em .75em; border-radius: 999px; }

.bg-primary-subtle { background: var(--accent-tint) !important; }
.text-primary-emphasis { color: var(--accent-strong) !important; }
.bg-success-subtle { background: var(--success-tint) !important; }
.text-success-emphasis { color: var(--success) !important; }
.bg-danger-subtle { background: var(--danger-tint) !important; }
.text-danger-emphasis { color: var(--danger) !important; }
.bg-warning-subtle { background: var(--warning-tint) !important; }
.text-warning-emphasis { color: var(--warning) !important; }
.bg-info-subtle { background: var(--info-tint) !important; }
.text-info-emphasis { color: var(--info) !important; }
.bg-secondary-subtle { background: #EFEDE9 !important; }
.text-secondary-emphasis { color: var(--ink-soft) !important; }

/* ---------- Alerts ---------- */
.alert { border: 0; border-radius: var(--radius-sm); padding: .85rem 1.1rem; font-size: .92rem; }
.alert-success { background: var(--success-tint); color: var(--success); }
.alert-danger { background: var(--danger-tint); color: var(--danger); }
.alert-info { background: var(--info-tint); color: var(--info); }
.alert-warning { background: var(--warning-tint); color: var(--warning); }

/* ---------- Pagination ---------- */
.pagination { --bs-pagination-color: var(--ink-soft); --bs-pagination-border-color: var(--line); }
.pagination .page-link { border-radius: 8px; margin: 0 2px; }
.pagination .page-link:hover { background: var(--accent-tint); color: var(--ink); }
.pagination .page-item.active .page-link { background: var(--accent); border-color: var(--accent); color: #fff; }
.pagination .page-item.disabled .page-link { color: var(--muted); }

/* ---------- Product Catalogue / Search ---------- */
.product-card {
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease, box-shadow .15s ease, transform .15s ease;
    border-radius: 12px;
}

.product-card:hover {
    border-color: var(--accent) !important;
    background: var(--accent-tint);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.product-card-active {
    border-color: var(--accent) !important;
    background: var(--accent-tint);
    box-shadow: 0 0 0 3px rgba(138, 109, 59, .18);
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1050;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow-md);
    max-height: 320px;
    overflow-y: auto;
    display: none;
    margin-top: 6px;
}

.search-result {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .6rem .9rem;
    cursor: pointer;
    font-size: .9rem;
}

.search-result:hover { background: #F6F4F0; }
.search-result-active { background: var(--accent-tint); border-left: 3px solid var(--accent); }
.search-result-empty { padding: .8rem .9rem; font-size: .88rem; }

/* ---------- Auth screens (login / set-password) ---------- */
.auth-body {
    background: radial-gradient(1200px 600px at 85% -10%, #F1E8D7 0%, transparent 55%),
                radial-gradient(900px 500px at -10% 110%, #F1E8D7 0%, transparent 55%),
                var(--bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    background: var(--surface);
}

.auth-head {
    background: var(--surface);
    padding: 2rem 2.1rem 1.25rem;
    text-align: center;
    border-bottom: 1px solid var(--line);
}

.auth-head h1 {
    font-size: 1.55rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.02em;
}

.auth-head p { color: var(--muted); font-size: .9rem; margin: .5rem 0 0; }

.auth-body-card { padding: 1.75rem 2.1rem 2.1rem; }

.auth-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 13px;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: .9rem;
}

/* ---------- Misc ---------- */
.modal-content { border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-md); }
.modal-header, .modal-footer { border-color: var(--line); }