/* =========================================================
   Lazeez brand theme - mobile-first customer ordering flow
   ========================================================= */

:root {
    --lz-bg: #0b0410;
    --lz-bg-elevated: #1a1120;
    --lz-bg-card: #201628;
    --lz-border: #362a3d;
    --lz-red: #e8402a;
    --lz-orange: #ff7a1a;
    --lz-gold: #f2c94c;
    --lz-green: #8bc63f;
    --lz-text: #f6f1ec;
    --lz-text-muted: #b6a9bb;
    --lz-veg: #3fb950;
    --lz-nonveg: #e8402a;
    --lz-radius: 14px;
    --lz-safe-bottom: env(safe-area-inset-bottom, 0px);
}

.lz-app {
    min-height: 100vh;
    background: var(--lz-bg);
    background-image:
        radial-gradient(circle at 15% 0%, rgba(232,64,42,0.18), transparent 40%),
        radial-gradient(circle at 100% 20%, rgba(139,198,63,0.10), transparent 35%);
    color: var(--lz-text);
    font-family: 'Segoe UI', system-ui, -apple-system, Helvetica, Arial, sans-serif;
    display: flex;
    flex-direction: column;
}

.lz-container {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    padding: 0 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ---------- Header ---------- */
.lz-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(11,4,16,0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--lz-border);
}

.lz-header-inner {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
}

.lz-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px var(--lz-border);
}

.lz-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    flex: 1;
    min-width: 0;
}

.lz-brand-name {
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.5px;
    background: linear-gradient(90deg, #fff, #cfeaff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 12px rgba(80,180,255,0.25);
}

.lz-brand-sub {
    font-size: 0.68rem;
    color: var(--lz-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lz-table-pill {
    background: var(--lz-bg-card);
    border: 1px solid var(--lz-border);
    color: var(--lz-gold);
    font-weight: 700;
    font-size: 0.78rem;
    padding: 6px 12px;
    border-radius: 999px;
    white-space: nowrap;
}

/* ---------- Category nav ---------- */
.lz-cat-nav {
    position: sticky;
    top: 61px;
    z-index: 35;
    background: var(--lz-bg);
    border-bottom: 1px solid var(--lz-border);
    padding: 8px 0;
}

.lz-cat-scroll {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    padding: 0 14px;
    scroll-snap-type: x proximity;
}

.lz-cat-scroll::-webkit-scrollbar { display: none; }

.lz-cat-chip {
    scroll-snap-align: start;
    flex-shrink: 0;
    padding: 7px 14px;
    border-radius: 999px;
    background: var(--lz-bg-card);
    border: 1px solid var(--lz-border);
    color: var(--lz-text-muted);
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.lz-cat-chip.active {
    background: linear-gradient(135deg, var(--lz-red), var(--lz-orange));
    color: #fff;
    border-color: transparent;
}

/* ---------- Sections & Items ---------- */
.lz-section-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: #fff;
    margin: 22px 0 10px;
    padding-left: 10px;
    border-left: 4px solid var(--lz-red);
}

.lz-item-card {
    background: var(--lz-bg-card);
    border: 1px solid var(--lz-border);
    border-radius: var(--lz-radius);
    padding: 12px 14px;
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.lz-item-top {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.lz-veg-dot {
    width: 15px;
    height: 15px;
    border: 1.5px solid var(--lz-veg);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 3px;
}
.lz-veg-dot.nonveg { border-color: var(--lz-nonveg); }
.lz-veg-dot::after {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--lz-veg);
}
.lz-veg-dot.nonveg::after { background: var(--lz-nonveg); }

.lz-item-info { flex: 1; min-width: 0; }

.lz-item-name {
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--lz-text);
    line-height: 1.25;
}

.lz-item-desc {
    font-size: 0.78rem;
    color: var(--lz-text-muted);
    margin-top: 2px;
    line-height: 1.3;
}

.lz-item-price {
    font-weight: 700;
    color: var(--lz-gold);
    font-size: 0.9rem;
    white-space: nowrap;
}

.lz-item-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.lz-add-btn {
    border: 1px solid var(--lz-orange);
    color: var(--lz-orange);
    background: transparent;
    font-weight: 700;
    font-size: 0.82rem;
    padding: 7px 16px;
    border-radius: 999px;
    min-height: 34px;
}
.lz-add-btn:active { background: rgba(255,122,26,0.15); }

.lz-stepper {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--lz-red), var(--lz-orange));
    border-radius: 999px;
    padding: 4px 6px;
}
.lz-stepper button {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.18);
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    line-height: 1;
}
.lz-stepper span {
    min-width: 16px;
    text-align: center;
    font-weight: 800;
    color: #fff;
    font-size: 0.85rem;
}

/* ---------- Sticky cart bar ---------- */
.lz-cart-bar {
    position: sticky;
    bottom: 0;
    z-index: 45;
    background: var(--lz-bg-elevated);
    border-top: 1px solid var(--lz-border);
    padding: 10px 14px calc(10px + var(--lz-safe-bottom));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    box-shadow: 0 -6px 20px rgba(0,0,0,0.35);
}

.lz-cart-summary { line-height: 1.2; }
.lz-cart-count { font-size: 0.72rem; color: var(--lz-text-muted); }
.lz-cart-total { font-weight: 800; color: var(--lz-gold); font-size: 1.05rem; }

.lz-btn-primary {
    background: linear-gradient(135deg, var(--lz-red), var(--lz-orange));
    color: #fff;
    border: none;
    font-weight: 800;
    font-size: 0.92rem;
    padding: 12px 22px;
    border-radius: 999px;
    min-height: 44px;
    white-space: nowrap;
}
.lz-btn-primary:disabled { opacity: 0.45; }

.lz-btn-block { width: 100%; display: block; text-align: center; }

/* ---------- Generic surfaces ---------- */
.lz-card {
    background: var(--lz-bg-card);
    border: 1px solid var(--lz-border);
    border-radius: var(--lz-radius);
    padding: 16px;
}

.lz-input {
    width: 100%;
    background: var(--lz-bg);
    border: 1px solid var(--lz-border);
    color: var(--lz-text);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 0.95rem;
    min-height: 46px;
}
.lz-input:focus {
    outline: none;
    border-color: var(--lz-orange);
    box-shadow: 0 0 0 3px rgba(255,122,26,0.2);
}

.lz-label {
    font-size: 0.78rem;
    color: var(--lz-text-muted);
    font-weight: 600;
    margin-bottom: 6px;
    display: block;
}

.lz-alert {
    background: rgba(232,64,42,0.15);
    border: 1px solid var(--lz-red);
    color: #ffb4a6;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 0.85rem;
}

.lz-alert-success {
    background: rgba(63,185,80,0.15);
    border: 1px solid var(--lz-veg);
    color: #b7e9bc;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 0.85rem;
}

.lz-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    background: var(--lz-bg-card);
    border: 1px solid var(--lz-gold);
    color: var(--lz-gold);
    text-transform: capitalize;
}

.lz-center-screen {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 32px 20px;
    gap: 14px;
}

.lz-spinner {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 3px solid var(--lz-border);
    border-top-color: var(--lz-orange);
    animation: lz-spin 0.8s linear infinite;
}

@keyframes lz-spin {
    to { transform: rotate(360deg); }
}

.lz-timeline {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}
.lz-timeline li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.85rem;
    color: var(--lz-text-muted);
}
.lz-timeline li.done { color: var(--lz-text); }
.lz-timeline .lz-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--lz-border);
    flex-shrink: 0;
}
.lz-timeline li.done .lz-dot {
    background: var(--lz-green);
}

.lz-line-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--lz-border);
    font-size: 0.88rem;
}
.lz-line-row:last-child { border-bottom: none; }

.lz-totals-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.88rem;
    color: var(--lz-text-muted);
    padding: 3px 0;
}
.lz-totals-row.grand {
    color: var(--lz-text);
    font-weight: 800;
    font-size: 1.05rem;
    padding-top: 8px;
    border-top: 1px dashed var(--lz-border);
    margin-top: 6px;
}