/* HEA Diamonds CRM - Theme
   Matches the headiamonds.com website palette */

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

/* === Variables === */
:root {
    --header-bg: #0D0D0D;
    --page-bg: #FFFFFF;
    --section-bg: #FAF9F7;
    --text: #111111;
    --text-secondary: #444444;
    --text-muted: #8B8B8B;
    --accent: #C5A572;
    --accent-hover: #b8935f;
    --border: #E8E5E0;
    --border-light: rgba(17, 17, 17, 0.08);
    --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.10);
}

/* === Reset & Base === */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--section-bg);
    color: var(--text);
}

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

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

/* === Header / Nav === */
.header {
    background: var(--header-bg);
    color: white;
    padding: 12px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--accent);
}

.header h1 {
    font-size: 22px;
    color: #fff;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.header h1 span {
    color: var(--accent);
}

.header .logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav {
    display: flex;
    gap: 5px;
    align-items: center;
}

.nav a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.2s;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.nav a:hover,
.nav a.active {
    color: #fff;
    background: rgba(197, 165, 114, 0.2);
}

.logout-btn {
    background: var(--accent) !important;
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    transition: background 0.2s;
}

.logout-btn:hover {
    background: var(--accent-hover) !important;
}

/* === Container === */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px;
}

/* === Cards === */
.card {
    background: var(--page-bg);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    box-shadow: var(--card-shadow);
    margin-bottom: 20px;
}

.card h2 {
    color: var(--text);
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* === Stat Cards === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--page-bg);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    box-shadow: var(--card-shadow);
    transition: box-shadow 0.3s, transform 0.2s;
}

.stat-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

.stat-card h3 {
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card .value {
    font-size: 32px;
    font-weight: bold;
    color: var(--text);
}

.stat-card.primary .value {
    color: var(--accent);
}

/* === Tables === */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

th {
    text-align: left;
    padding: 12px 15px;
    background: var(--section-bg);
    border-bottom: 2px solid var(--accent);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 14px;
}

tr:hover td {
    background: rgba(197, 165, 114, 0.04);
}

td a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

td a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* === Status Badges === */
.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-quote_requested { background: #FFF8E1; color: #F57F17; }
.status-quote_sent { background: rgba(197, 165, 114, 0.12); color: #9A7B4F; }
.status-pending_payment { background: #FFF3E0; color: #E65100; }
.status-paid { background: #E8F5E9; color: #2E7D32; }
.status-sent_to_supplier { background: #E3F2FD; color: #1565C0; }
.status-in_production { background: #E0F7FA; color: #00838F; }
.status-shipped_from_supplier { background: #E0F2F1; color: #00695C; }
.status-received { background: #F1F8E9; color: #558B2F; }
.status-shipped_to_customer { background: #E3F2FD; color: #1565C0; }
.status-delivered { background: #E8F5E9; color: #2E7D32; }
.status-completed { background: #E8F5E9; color: #1B5E20; }
.status-cancelled { background: #FFEBEE; color: #C62828; }
.status-refunded { background: #F5F5F5; color: #616161; }
.status-available { background: #E8F5E9; color: #2E7D32; }
.status-unavailable { background: #FFEBEE; color: #C62828; }

/* Consultation statuses */
.status-pending { background: #FFF8E1; color: #F57F17; }
.status-scheduled { background: #E3F2FD; color: #1565C0; }
.status-confirmed { background: rgba(197, 165, 114, 0.12); color: #9A7B4F; }
.status-completed_cons { background: #E8F5E9; color: #2E7D32; }
.status-cancelled_cons { background: #FFEBEE; color: #C62828; }
.status-no_show { background: #F5F5F5; color: #616161; }

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--accent);
    color: var(--header-bg);
    text-decoration: none;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    transition: background 0.2s, transform 0.1s;
}

.btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    color: var(--header-bg);
}

.btn:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--section-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--border);
    color: var(--text);
}

/* === Forms === */
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="email"],
input[type="date"],
textarea,
select {
    width: 100%;
    padding: 12px 15px;
    background: var(--page-bg);
    border: 2px solid var(--border);
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--text);
    transition: border-color 0.2s;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--accent);
}

input:disabled {
    background: var(--section-bg);
    color: var(--text-muted);
}

textarea {
    min-height: 100px;
    resize: vertical;
}

select {
    cursor: pointer;
}

select option {
    background: var(--page-bg);
    color: var(--text);
}

/* === Alerts === */
.alert {
    padding: 14px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    border-left: 4px solid;
}

.alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border-left-color: #4CAF50;
}

.alert-danger {
    background: #FFEBEE;
    color: #C62828;
    border-left-color: #EF5350;
}

.alert-warning {
    background: #FFF3E0;
    color: #E65100;
    border-left-color: #FF9800;
}

/* === Toolbar === */
.toolbar {
    background: var(--page-bg);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--border-light);
    box-shadow: var(--card-shadow);
}

.toolbar h2 {
    color: var(--text);
    margin-bottom: 5px;
}

.toolbar p {
    color: var(--text-muted);
    font-size: 14px;
}

/* === Product Grid === */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.product-card {
    background: var(--page-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--card-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
}

.product-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background: var(--section-bg);
}

.product-info { padding: 15px; }
.product-sku { color: var(--accent); font-size: 12px; font-weight: 700; margin-bottom: 5px; letter-spacing: 1px; text-transform: uppercase; }
.product-name { font-size: 16px; font-weight: 600; margin-bottom: 10px; color: var(--text); }

.product-pricing {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 10px 0;
    padding: 10px;
    background: var(--section-bg);
    border-radius: 6px;
}

.pricing-item { text-align: center; }
.pricing-label { font-size: 11px; color: var(--text-muted); margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.5px; }
.pricing-value { font-size: 16px; font-weight: bold; color: var(--text); }
.pricing-value.cost { color: #C62828; }
.pricing-value.retail { color: #2E7D32; }

.product-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.product-actions a {
    flex: 1;
    text-align: center;
    padding: 8px;
    background: var(--accent);
    color: var(--header-bg);
    text-decoration: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    transition: background 0.2s;
}

.product-actions a:hover { background: var(--accent-hover); color: var(--header-bg); }

/* === Detail Pages === */
.detail-row {
    display: flex;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.detail-row .label {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    width: 200px;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.detail-row .value { color: var(--text); }

/* === Profit Box === */
.profit-box {
    background: rgba(197, 165, 114, 0.08);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    margin: 20px 0;
    border-left: 4px solid var(--accent);
}

.profit-box .label { font-size: 14px; color: var(--accent); margin-bottom: 5px; }
.profit-box .value { font-size: 32px; font-weight: bold; color: var(--text); }
.profit-box .margin { font-size: 24px; color: var(--accent); margin-top: 10px; }

/* === Stat Box (Inventory) === */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stat-box {
    background: var(--section-bg);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-light);
}

.stat-box h3 {
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-box .value {
    font-size: 36px;
    font-weight: bold;
    color: var(--accent);
}

/* === Calculator Results === */
.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.result-section { display: none; }
.result-section.show { display: block; }

.result-box {
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 15px;
    border-left: 4px solid;
}

.result-box.wholesale { background: #FFF8E1; border-left-color: #F57F17; }
.result-box.retail { background: #E8F5E9; border-left-color: #2E7D32; }
.result-box.profit { background: rgba(197, 165, 114, 0.08); border-left-color: var(--accent); }

.result-box h3 { margin-bottom: 15px; }
.result-box.wholesale h3 { color: #F57F17; }
.result-box.retail h3 { color: #2E7D32; }
.result-box.profit h3 { color: var(--accent); }

.result-row { display: flex; justify-content: space-between; margin: 8px 0; }
.result-label { color: var(--text-muted); font-size: 14px; }
.result-value { font-size: 18px; font-weight: bold; color: var(--text); }
.result-total { font-size: 24px; color: var(--accent); padding-top: 10px; border-top: 2px solid var(--border); margin-top: 10px; }
.profit-margin { font-size: 32px; color: var(--accent); text-align: center; padding: 20px; }

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--page-bg);
    border-radius: 12px;
    border: 1px solid var(--border-light);
}

.empty-state h3 { color: var(--text-muted); margin-bottom: 10px; }
.empty-state p { color: var(--text-muted); margin-bottom: 20px; }

/* === Checkbox === */
.checkbox-group { display: flex; align-items: center; gap: 10px; }
.checkbox-group input[type="checkbox"] { width: auto; accent-color: var(--accent); }

/* === Scrollbar === */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--section-bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* === User Info === */
.user-info {
    background: var(--section-bg);
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-muted);
    border: 1px solid var(--border-light);
}

.user-info strong { color: var(--text); }