/* ============================================================
   Promo Manager — Dark Glassmorphism Theme
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --bg: #0a0c12;
    --bg-glow-1: #1c1430;
    --bg-glow-2: #14202e;
    --glass: rgba(255, 255, 255, 0.045);
    --glass-border: rgba(255, 255, 255, 0.09);
    --glass-hover: rgba(255, 255, 255, 0.07);
    --text: #eef0f5;
    --text-dim: #9aa0b4;
    --gold: #e8b84b;
    --gold-dim: #c79a35;
    --violet: #8b7cf6;
    --green: #4ade80;
    --red: #f0546a;
    --radius: 16px;
    --radius-sm: 10px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', 'Poppins', system-ui, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 12% 8%, var(--bg-glow-1) 0%, transparent 45%),
        radial-gradient(circle at 88% 18%, var(--bg-glow-2) 0%, transparent 40%),
        var(--bg);
    background-attachment: fixed;
}

h1, h2, h3, .brand {
    font-family: 'Poppins', sans-serif;
    letter-spacing: -0.01em;
}

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

/* ---------- Layout shell ---------- */

.page-wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px 60px;
}

/* ---------- Navbar ---------- */

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    margin: 20px auto;
    max-width: 1100px;
    border-radius: var(--radius);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.navbar .brand {
    font-weight: 700;
    font-size: 18px;
    background: linear-gradient(90deg, var(--gold), #fff3d6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.navbar .nav-links a {
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dim);
    transition: all .15s ease;
}

.navbar .nav-links a:hover {
    color: var(--text);
    background: var(--glass-hover);
}

.navbar .nav-links a.active {
    color: #101216;
    background: linear-gradient(90deg, var(--gold), #f3cd6f);
}

.navbar .user-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-dim);
}

.role-badge {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 3px 9px;
    border-radius: 999px;
}

.role-badge.admin {
    background: rgba(232, 184, 75, 0.15);
    color: var(--gold);
    border: 1px solid rgba(232, 184, 75, 0.35);
}

.role-badge.worker {
    background: rgba(139, 124, 246, 0.15);
    color: var(--violet);
    border: 1px solid rgba(139, 124, 246, 0.35);
}

.logout-link {
    color: var(--red) !important;
    font-size: 13px;
}

/* ---------- Glass card ---------- */

.card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    padding: 24px;
    margin-bottom: 20px;
}

.card h2 {
    margin-top: 0;
    font-size: 17px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.stat-card {
    text-align: left;
}

.stat-card .stat-num {
    font-size: 30px;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    color: var(--gold);
}

.stat-card .stat-label {
    font-size: 13px;
    color: var(--text-dim);
    margin-top: 4px;
}

/* ---------- Login page ---------- */

.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 36px 32px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.login-card .brand {
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 4px;
    background: linear-gradient(90deg, var(--gold), #fff3d6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.login-card .subtitle {
    text-align: center;
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 26px;
}

label {
    display: block;
    font-size: 13px;
    color: var(--text-dim);
    margin: 14px 0 6px;
}

input[type=text],
input[type=password],
input[type=number],
input[type=time],
select,
textarea {
    width: 100%;
    padding: 11px 13px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.03);
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color .15s ease;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--gold-dim);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: var(--radius-sm);
    border: none;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: transform .1s ease, opacity .15s ease;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
    background: linear-gradient(90deg, var(--gold), #f3cd6f);
    color: #17130a;
    width: 100%;
    margin-top: 22px;
    padding: 12px;
}

.btn-primary:hover { opacity: 0.92; }

.error-box {
    background: rgba(240, 84, 106, 0.12);
    border: 1px solid rgba(240, 84, 106, 0.35);
    color: #ff8b9c;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 6px;
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-dim);
    font-size: 14px;
}

/* ---------- Forms / layout helpers ---------- */

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.btn-secondary {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    color: var(--text-dim);
    width: auto;
    padding: 11px 20px;
    margin-top: 0;
}

.btn-inline {
    width: auto;
    padding: 11px 22px;
    margin-top: 16px;
}

.success-box {
    background: rgba(74,222,128,0.1);
    border: 1px solid rgba(74,222,128,0.3);
    color: var(--green);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 6px;
}

.search-box {
    width: 100%;
    max-width: 280px;
    margin-bottom: 14px;
}

/* ---------- Data table ---------- */

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 8px;
    font-size: 14px;
}

.data-table th {
    text-align: left;
    color: var(--text-dim);
    font-weight: 500;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .03em;
    padding: 10px 12px;
    border-bottom: 1px solid var(--glass-border);
    white-space: nowrap;
}

.data-table td {
    padding: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    vertical-align: middle;
}

.data-table tr:hover td {
    background: rgba(255,255,255,0.02);
}

.tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.tag-green { background: rgba(74,222,128,0.14); color: var(--green); border: 1px solid rgba(74,222,128,0.3); }
.tag-red { background: rgba(240,84,106,0.12); color: var(--red); border: 1px solid rgba(240,84,106,0.3); }

.actions-cell { display: flex; gap: 14px; align-items: center; white-space: nowrap; }
.actions-cell a { color: var(--gold); font-size: 13px; }
.actions-cell a:hover { text-decoration: underline; }

.link-btn {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 13px;
}
.link-btn.danger { color: var(--red); }
.link-btn:hover { text-decoration: underline; }

/* ---------- Collapsible bulk-add ---------- */

details.bulk-add {
    margin-top: 6px;
}

details.bulk-add summary {
    cursor: pointer;
    color: var(--gold);
    font-size: 13px;
    font-weight: 600;
    list-style: none;
}

details.bulk-add summary::-webkit-details-marker { display: none; }

details.bulk-add[open] summary {
    margin-bottom: 14px;
}

.hint {
    color: var(--text-dim);
    font-size: 12px;
    margin-top: 6px;
}