/* ==========================================
   PIZZAS TOGO — ADMIN PANEL CSS v1.0
   Dark Premium Theme (Red · Gold · Navy)
========================================== */
:root {
    --primary: #B71C1C;
    --primary-soft: rgba(183,28,28,.12);
    --accent: #D4A843;
    --accent-soft: rgba(212,168,67,.12);
    --gradient-premium: linear-gradient(135deg, #B71C1C 0%, #7F0000 100%);
    --gradient-gold: linear-gradient(135deg, #D4A843, #F0CC71);
    --bg-base: #060E1A;
    --bg-surface: #0C1829;
    --bg-elevated: #0E1C30;
    --bg-card: #122035;
    --border: rgba(212,168,67,.10);
    --border-strong: rgba(212,168,67,.25);
    --text-white: #FFFFFF;
    --text-light: #D0D8E8;
    --text-gray: #8898B0;
    --text-muted: #506080;
    --success: #25D366;
    --danger: #E53935;
    --warning: #FF9800;
    --info: #42A5F5;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --font-display: 'Cinzel', serif;
    --font-body: 'Montserrat', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg-base); color: var(--text-light); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; outline: none; font-family: var(--font-body); }
input, select, textarea { font-family: var(--font-body); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: rgba(212,168,67,.3); border-radius: 3px; }

/* ═══════ LOGIN ═══════ */
.login-screen {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: radial-gradient(ellipse at 50% 30%, #0E1C30 0%, var(--bg-base) 70%);
    padding: 20px;
}
.login-box {
    width: 100%; max-width: 400px; text-align: center;
    background: var(--bg-surface); border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg); padding: 40px 30px;
    box-shadow: 0 12px 48px rgba(0,0,0,.5);
}
.login-logo-wrap { margin-bottom: 20px; }
.login-logo { height: 80px; margin: 0 auto; object-fit: contain; filter: drop-shadow(0 4px 16px rgba(212,168,67,.25)); }
.login-logo-fallback { font-size: 60px; display: flex; align-items: center; justify-content: center; }
.login-box h1 {
    font-family: var(--font-display); font-size: 20px; font-weight: 700;
    background: linear-gradient(135deg, #D4A843, #F0CC71);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    margin-bottom: 4px;
}
.login-sub { font-size: 12px; color: var(--text-muted); margin-bottom: 24px; }
.login-field {
    position: relative; display: flex; align-items: center;
    background: var(--bg-elevated); border: 1px solid var(--border);
    border-radius: var(--radius-sm); margin-bottom: 16px; overflow: hidden;
}
.login-field i { padding: 0 14px; color: var(--text-muted); font-size: 22px; }
.login-field input {
    flex: 1; padding: 20px 10px; background: transparent; border: none;
    color: #fff; font-size: 22px; height: 72px; outline: none;
}
.login-field input::placeholder { color: var(--text-muted); font-size: 16px; }
.pass-eye-btn { padding: 0 14px; background: none; color: var(--text-muted); font-size: 18px; }
.login-btn {
    width: 100%; padding: 14px;
    background: var(--gradient-premium); color: #fff;
    font-weight: 700; font-size: 15px; border-radius: var(--radius-sm);
    border: 1px solid rgba(212,168,67,.2);
    box-shadow: 0 4px 16px rgba(183,28,28,.3);
    transition: all .3s;
}
.login-btn:hover { box-shadow: 0 6px 24px rgba(183,28,28,.4); transform: translateY(-1px); }
.login-err {
    display: none; margin-top: 12px; padding: 10px;
    background: rgba(229,57,53,.1); border: 1px solid rgba(229,57,53,.3);
    border-radius: var(--radius-sm); color: var(--danger);
    font-size: 13px; font-weight: 600;
}
.login-err.show { display: block; animation: shake .4s; }
@keyframes shake { 10%,90%{transform:translateX(-2px)} 20%,80%{transform:translateX(4px)} 30%,50%,70%{transform:translateX(-6px)} 40%,60%{transform:translateX(6px)} }

/* ═══════ ADMIN LAYOUT ═══════ */
.admin-app { min-height: 100vh; }
.admin-hdr {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 20px;
    background: linear-gradient(180deg, var(--bg-surface), var(--bg-base));
    border-bottom: 1px solid var(--border-strong);
    position: sticky; top: 0; z-index: 100;
}
.admin-hdr-left { display: flex; align-items: center; gap: 12px; }
.admin-hdr-logo { height: 40px; object-fit: contain; }
.admin-hdr-left h1 {
    font-family: var(--font-display); font-size: 16px; font-weight: 700;
    background: linear-gradient(135deg, #D4A843, #F0CC71);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    letter-spacing: 1px;
}
.admin-hdr-left span { font-size: 11px; color: var(--text-muted); display: block; }
.admin-hdr-right { display: flex; align-items: center; gap: 8px; }
.admin-refresh {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--bg-elevated); border: 1px solid var(--border);
    color: var(--text-gray); font-size: 14px;
    display: flex; align-items: center; justify-content: center;
    transition: all .2s;
}
.admin-refresh:hover { border-color: var(--accent); color: var(--accent); }
.btn-logout {
    padding: 8px 14px; border-radius: var(--radius-sm);
    background: rgba(229,57,53,.1); border: 1px solid rgba(229,57,53,.25);
    color: var(--danger); font-size: 12px; font-weight: 700;
    transition: all .2s;
}
.btn-logout:hover { background: rgba(229,57,53,.2); }

/* ═══════ TABS ═══════ */
.admin-tabs {
    display: flex; overflow-x: auto; gap: 4px;
    padding: 10px 16px;
    background: var(--bg-surface); border-bottom: 1px solid var(--border);
    -webkit-overflow-scrolling: touch;
}
.admin-tabs::-webkit-scrollbar { display: none; }
.admin-tab {
    display: flex; align-items: center; gap: 6px;
    padding: 14px 18px; border-radius: var(--radius-sm);
    background: transparent; color: var(--text-muted);
    font-size: 14px; font-weight: 600; white-space: nowrap;
    border: 1px solid transparent; transition: all .2s;
}
.admin-tab:hover { color: var(--text-light); background: rgba(212,168,67,.04); }
.admin-tab.active {
    background: rgba(183,28,28,.1); border-color: rgba(183,28,28,.3);
    color: var(--primary-light, #EF5350);
}
.admin-tab i { font-size: 14px; }

/* ═══════ TAB CONTENT ═══════ */
.tab-content { display: none; padding: 20px 16px; max-width: 1200px; margin: 0 auto; }
.tab-content.active { display: block; animation: fadeIn .3s; }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }

/* ═══════ STATS ═══════ */
.stats-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px; margin-bottom: 24px;
}
.stat-card {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 18px; text-align: center;
    transition: all .2s;
}
.stat-card:hover { border-color: rgba(212,168,67,.25); transform: translateY(-2px); }
.stat-icon { font-size: 24px; color: var(--accent); margin-bottom: 8px; }
.stat-num { font-size: 24px; font-weight: 800; color: var(--text-white); }
.stat-label { font-size: 11px; color: var(--text-muted); font-weight: 600; margin-top: 4px; text-transform: uppercase; letter-spacing: .5px; }

/* ═══════ CHART ═══════ */
.chart-wrap {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 20px; margin-bottom: 24px;
}
.chart-wrap h3 { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-white); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.chart-wrap h3 i { color: var(--accent); }
.chart-container { height: 300px; position: relative; }

/* ═══════ ORDERS LIST ═══════ */
.orders-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.orders-header h3 { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-white); display: flex; align-items: center; gap: 8px; }
.orders-header h3 i { color: var(--accent); }
.btn-clear-orders {
    padding: 6px 14px; border-radius: var(--radius-sm);
    background: rgba(229,57,53,.08); border: 1px solid rgba(229,57,53,.2);
    color: var(--danger); font-size: 11px; font-weight: 700;
}
.btn-clear-orders:hover { background: rgba(229,57,53,.15); }
.no-data { text-align: center; padding: 40px; color: var(--text-muted); }
.no-data i { font-size: 40px; margin-bottom: 10px; display: block; }
.no-data p { font-size: 14px; }

.order-card {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 16px; margin-bottom: 10px;
    transition: all .2s;
}
.order-card:hover { border-color: rgba(212,168,67,.2); }
.order-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.order-num { font-weight: 700; color: var(--accent); font-size: 14px; }
.order-status {
    padding: 3px 10px; border-radius: 20px; font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .5px;
}
.order-status.pending { background: rgba(255,152,0,.12); color: var(--warning); }
.order-status.confirmed { background: rgba(33,150,243,.12); color: var(--info); }
.order-status.delivered { background: rgba(37,211,102,.12); color: var(--success); }
.order-status.cancelled { background: rgba(229,57,53,.12); color: var(--danger); }
.order-info { font-size: 12px; color: var(--text-gray); line-height: 1.8; }
.order-total { font-size: 18px; font-weight: 800; color: var(--primary-light, #EF5350); }
.order-actions { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }

/* ═══════ TOOLBARS ═══════ */
.products-toolbar, .customers-toolbar, .editor-toolbar {
    display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap;
}
.search-wrap {
    flex: 1; min-width: 200px; position: relative;
}
.search-wrap i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 14px; }
.search-wrap input {
    width: 100%; padding: 10px 14px 10px 36px;
    background: var(--bg-elevated); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: #fff; font-size: 13px; outline: none;
    transition: border-color .2s;
}
.search-wrap input:focus { border-color: var(--accent); }
.btn-new-product {
    padding: 10px 18px; border-radius: var(--radius-sm);
    background: var(--gradient-premium); color: #fff;
    font-size: 13px; font-weight: 700;
    border: 1px solid rgba(212,168,67,.2);
    display: flex; align-items: center; gap: 6px;
    transition: all .2s; white-space: nowrap;
}
.btn-new-product:hover { box-shadow: 0 4px 16px rgba(183,28,28,.3); }
.btn-primary-sm {
    padding: 8px 14px; border-radius: var(--radius-sm);
    background: rgba(183,28,28,.12); border: 1px solid rgba(183,28,28,.3);
    color: var(--primary-light, #EF5350); font-size: 12px; font-weight: 700;
    display: flex; align-items: center; gap: 6px; transition: all .2s;
}
.btn-primary-sm:hover { background: rgba(183,28,28,.2); }

/* ═══════ CATEGORY FILTER ═══════ */
.cat-filter-wrap {
    display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px;
}
.pcat-btn {
    padding: 6px 14px; border-radius: 20px; font-size: 12px; font-weight: 600;
    background: var(--bg-elevated); border: 1px solid var(--border);
    color: var(--text-gray); transition: all .2s; white-space: nowrap;
}
.pcat-btn:hover { border-color: rgba(212,168,67,.3); color: var(--text-light); }
.pcat-btn.active { background: rgba(183,28,28,.12); border-color: rgba(183,28,28,.3); color: var(--primary-light, #EF5350); }

/* ═══════ PRODUCT CARDS (admin) ═══════ */
.admin-product-card {
    display: flex; align-items: center; gap: 12px;
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 12px; margin-bottom: 8px;
    transition: all .2s;
}
.admin-product-card:hover { border-color: rgba(212,168,67,.2); }
.admin-product-img {
    width: 56px; height: 56px; border-radius: 10px;
    object-fit: cover; flex-shrink: 0;
    background: var(--bg-elevated); border: 1px solid var(--border);
}
.admin-product-info { flex: 1; min-width: 0; }
.admin-product-name { font-weight: 700; font-size: 14px; color: var(--text-white); }
.admin-product-meta { font-size: 11px; color: var(--text-muted); }
.admin-product-price { font-size: 15px; font-weight: 800; color: var(--accent); white-space: nowrap; }
.admin-product-actions { display: flex; gap: 6px; }
.admin-product-actions button {
    width: 32px; height: 32px; border-radius: 8px;
    background: var(--bg-elevated); border: 1px solid var(--border);
    color: var(--text-gray); font-size: 13px;
    display: flex; align-items: center; justify-content: center;
    transition: all .2s;
}
.admin-product-actions button:hover { border-color: var(--accent); color: var(--accent); }
.admin-product-actions button.delete-btn:hover { border-color: var(--danger); color: var(--danger); }

/* ═══════ CUSTOMER CARDS ═══════ */
.customer-card {
    display: flex; align-items: center; gap: 12px;
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 14px; margin-bottom: 8px;
}
.customer-avatar {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--gradient-gold); color: var(--bg-base);
    font-size: 18px; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.customer-info { flex: 1; }
.customer-name { font-weight: 700; font-size: 14px; color: var(--text-white); }
.customer-phone { font-size: 12px; color: var(--text-muted); }
.customer-stats { display: flex; gap: 12px; font-size: 11px; color: var(--text-gray); margin-top: 4px; }
.customer-stats span { display: flex; align-items: center; gap: 4px; }
.customer-actions { display: flex; gap: 4px; }
.customer-actions button {
    width: 28px; height: 28px; border-radius: 6px;
    background: var(--bg-elevated); border: 1px solid var(--border);
    color: var(--text-muted); font-size: 11px;
    display: flex; align-items: center; justify-content: center;
    transition: all .2s;
}
.customer-actions button:hover { border-color: var(--accent); color: var(--accent); }
.customer-actions button.danger:hover { border-color: var(--danger); color: var(--danger); }

/* ═══════ COUPON CARDS ═══════ */
.coupon-card {
    display: flex; align-items: center; gap: 12px;
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 14px; margin-bottom: 8px;
}
.coupon-code-badge {
    padding: 8px 14px; border-radius: var(--radius-sm);
    background: var(--gradient-gold); color: var(--bg-base);
    font-weight: 800; font-size: 13px; letter-spacing: 1px;
    white-space: nowrap;
}
.coupon-info { flex: 1; }
.coupon-desc { font-size: 13px; color: var(--text-white); font-weight: 600; }
.coupon-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* ═══════ EDITOR SECTIONS ═══════ */
.editor-alert {
    padding: 14px 18px; border-radius: var(--radius-md);
    background: rgba(212,168,67,.04); border: 1px solid rgba(212,168,67,.15);
    display: flex; align-items: flex-start; gap: 12px;
    margin-bottom: 16px; font-size: 13px; color: var(--text-gray);
}
.editor-alert i { color: var(--accent); font-size: 16px; margin-top: 2px; }
.section-editor-card {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 16px; margin-bottom: 10px;
}
.section-editor-card .form-group { margin-bottom: 10px; }
.section-editor-card label { font-size: 11px; color: var(--text-muted); font-weight: 600; display: block; margin-bottom: 4px; }
.section-editor-card input, .section-editor-card textarea {
    width: 100%; padding: 9px 12px;
    background: var(--bg-elevated); border: 1px solid var(--border);
    border-radius: 8px; color: #fff; font-size: 13px; outline: none;
    transition: border-color .2s;
}
.section-editor-card input:focus, .section-editor-card textarea:focus { border-color: var(--accent); }

/* ═══════ MODALS (Admin) ═══════ */
.admin-modal {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(0,0,0,.7); backdrop-filter: blur(4px);
    display: none; align-items: center; justify-content: center;
    padding: 20px;
}
.admin-modal.show { display: flex; }
.modal-content {
    width: 100%; max-width: 520px; max-height: 90vh;
    background: var(--bg-surface); border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
.modal-hdr {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid var(--border);
    background: rgba(212,168,67,.03);
}
.modal-hdr h3 {
    font-family: var(--font-display); font-size: 16px; font-weight: 700;
    color: var(--text-white); display: flex; align-items: center; gap: 8px;
}
.modal-hdr h3 i { color: var(--accent); }
.modal-close {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--bg-elevated); border: 1px solid var(--border);
    color: var(--text-muted); font-size: 14px;
    display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { color: var(--danger); border-color: var(--danger); }
.modal-body { padding: 20px; overflow-y: auto; max-height: calc(90vh - 60px); }
.form-group { margin-bottom: 14px; }
.form-group label {
    display: block; font-size: 12px; font-weight: 600;
    color: var(--text-gray); margin-bottom: 6px;
}
.form-group label i { color: var(--accent); margin-right: 4px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 10px 14px;
    background: var(--bg-elevated); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: #fff;
    font-size: 14px; outline: none; transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group select { appearance: auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Image upload */
.img-upload-area {
    padding: 20px; border: 2px dashed var(--border);
    border-radius: var(--radius-md); text-align: center;
    cursor: pointer; transition: all .2s;
    background: var(--bg-elevated);
}
.img-upload-area:hover { border-color: var(--accent); }
.img-upload-area .placeholder i { font-size: 36px; color: var(--text-muted); margin-bottom: 8px; }
.img-upload-area .placeholder p { font-size: 13px; color: var(--text-muted); }
.upload-btns { display: flex; gap: 8px; margin-top: 10px; }
.upload-btns button {
    flex: 1; padding: 8px; border-radius: var(--radius-sm);
    background: var(--bg-elevated); border: 1px solid var(--border);
    color: var(--text-gray); font-size: 12px; font-weight: 600;
    display: flex; align-items: center; justify-content: center; gap: 4px;
    transition: all .2s;
}
.upload-btns button:hover { border-color: var(--accent); color: var(--accent); }

.form-actions { display: flex; gap: 10px; margin-top: 20px; }
.btn-cancel {
    flex: 1; padding: 12px; border-radius: var(--radius-sm);
    background: var(--bg-elevated); border: 1px solid var(--border);
    color: var(--text-gray); font-weight: 600; font-size: 14px;
}
.btn-cancel:hover { border-color: var(--text-gray); }
.btn-save {
    flex: 1; padding: 12px; border-radius: var(--radius-sm);
    background: var(--gradient-premium); color: #fff;
    font-weight: 700; font-size: 14px;
    border: 1px solid rgba(212,168,67,.2);
    display: flex; align-items: center; justify-content: center; gap: 6px;
}
.btn-save:hover { box-shadow: 0 4px 16px rgba(183,28,28,.3); }

/* ═══════ TOAST ═══════ */
.admin-toast {
    position: fixed; bottom: 20px; right: 20px; z-index: 1100;
    display: flex; flex-direction: column; gap: 8px;
    pointer-events: none;
}
.admin-toast-item {
    padding: 12px 18px; border-radius: var(--radius-md);
    background: var(--bg-surface); border: 1px solid var(--border-strong);
    color: var(--text-light); font-size: 13px; font-weight: 500;
    box-shadow: 0 4px 20px rgba(0,0,0,.4);
    animation: toastSlide .3s ease;
    pointer-events: auto;
}
@keyframes toastSlide { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 768px) {
    .admin-hdr { flex-wrap: wrap; gap: 8px; }
    .admin-tab { padding: 12px 14px; font-size: 18px; }
    .admin-tab span { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
}