:root {
    --pos-bg: #68738c;
    --pos-surface: #1e293b;
    --pos-card: #1e2d3d;
    --pos-border: #334155;
    --pos-accent: #3b82f6;
    --pos-success: #10b981;
    --pos-danger: #ef4444;
    --pos-warning: #f59e0b;
    --pos-text: #f1f5f9;
    --pos-muted: #94a3b8;
    --pos-input-bg: #0f172a;
}
body { background: var(--pos-bg) !important; }
.app-content { background: var(--pos-bg) !important; }

/* ========== LAYOUT ========== */
#pos-wrapper {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 12px;
    height: 60%;
    max-height: 60%;
}
@media (max-width: 992px) {
    #pos-wrapper { grid-template-columns: 1fr; height: auto; }
    #pos-right { order: -1; }
}

/* ========== SEARCH BAR ========== */
#search-wrap {
    background: var(--pos-surface);
    border-radius: 12px;
    padding: 14px 16px;
    border: 1px solid var(--pos-border);
    margin-bottom: 12px;
}
#pos-search {
    background: var(--pos-input-bg);
    border: 2px solid var(--pos-accent);
    border-radius: 8px;
    color: var(--pos-text);
    font-size: 1.25rem;
    padding: 10px 16px;
    width: 100%;
    outline: none;
    transition: border-color 0.15s;
}
#pos-search:focus { border-color: #60a5fa; box-shadow: 0 0 0 3px rgba(59,130,246,0.3); }
#pos-search::placeholder { color: var(--pos-muted); }

/* ========== SEARCH RESULTS ========== */
#search-results {
    position: absolute;
    z-index: 999;
    background: var(--pos-surface);
    border: 1px solid var(--pos-border);
    border-radius: 8px;
    max-height: 300px;
    overflow-y: auto;
    width: calc(100% - 32px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    display: none;
}
.sr-item {
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid var(--pos-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--pos-text);
    transition: background 0.1s;
}
.sr-item:hover, .sr-item.active { background: rgba(59,130,246,0.2); }
.sr-item:last-child { border-bottom: none; }
.sr-item .sr-name { font-weight: 600; font-size: 0.95rem; }
.sr-item .sr-meta { font-size: 0.78rem; color: var(--pos-muted); }
.sr-item .sr-price { font-size: 1rem; font-weight: 700; color: var(--pos-success); white-space: nowrap; }

/* ========== CART TABLE ========== */
#cart-wrap {
    background: var(--pos-surface);
    border-radius: 12px;
    border: 1px solid var(--pos-border);
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
#cart-wrap h6 {
    padding: 12px 16px;
    margin: 0;
    border-bottom: 1px solid var(--pos-border);
    color: var(--pos-text);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
#cart-table-wrap { overflow-y: auto; flex: 1; }
#cart-table { width: 100%; border-collapse: collapse; }
#cart-table thead { position: sticky; top: 0; z-index: 1; }
#cart-table th {
    background: #0f172a;
    color: var(--pos-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 10px;
    border-bottom: 1px solid var(--pos-border);
}
#cart-table td {
    padding: 8px 10px;
    color: var(--pos-text);
    border-bottom: 1px solid #1a2740;
    vertical-align: middle;
    font-size: 0.9rem;
}
.cart-row { cursor: pointer; transition: background 0.1s; }
.cart-row:hover { background: rgba(59,130,246,0.08); }
.cart-row.selected { background: rgba(59,130,246,0.18) !important; }
.cart-row td:first-child { max-width: 180px; }
.prod-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 170px; display: block; }
.prod-ref { font-size: 0.72rem; color: var(--pos-muted); }

/* Qty input */
.qty-ctrl { display: flex; align-items: center; gap: 4px; }
.qty-btn { background: #1e3a5f; border: none; color: var(--pos-text); border-radius: 5px; width: 26px; height: 26px; font-size: 0.9rem; cursor: pointer; transition: background 0.1s; }
.qty-btn:hover { background: var(--pos-accent); }
.qty-input {
    width: 52px; text-align: center; background: var(--pos-input-bg); border: 1px solid var(--pos-border);
    border-radius: 5px; color: var(--pos-text); padding: 2px 4px; font-size: 0.9rem;
}
.qty-input:focus { outline: none; border-color: var(--pos-accent); }

/* price input in row */
.price-input {
    width: 80px; text-align: right; background: transparent; border: 1px solid transparent;
    border-radius: 5px; color: var(--pos-success); padding: 2px 4px; font-size: 0.9rem; font-weight: 700;
}
.price-input:focus { outline: none; border-color: var(--pos-accent); background: var(--pos-input-bg); }

.del-btn { background: none; border: none; color: var(--pos-danger); cursor: pointer; padding: 2px 6px; border-radius: 4px; transition: background 0.1s; }
.del-btn:hover { background: rgba(239,68,68,0.15); }

/* ========== RIGHT PANEL ========== */
#pos-right { display: flex; flex-direction: column; gap: 12px; }

.pos-card {
    background: var(--pos-surface);
    border-radius: 12px;
    border: 1px solid var(--pos-border);
    padding: 16px;
}
.pos-card h6 {
    color: var(--pos-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
}

/* Client */
#client-select-wrap select {
    background: var(--pos-input-bg);
    border: 1px solid var(--pos-border);
    border-radius: 8px;
    color: var(--pos-text);
    padding: 8px 12px;
    width: 100%;
    font-size: 0.9rem;
}
#btn-counter-client {
    background: rgba(59,130,246,0.2);
    border: 1px solid var(--pos-accent);
    color: #93c5fd;
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.15s;
    margin-bottom: 8px;
    width: 100%;
}
#btn-counter-client:hover { background: rgba(59,130,246,0.35); }

/* Discount */
.disc-row { display: flex; gap: 8px; align-items: center; }
.pos-input {
    background: var(--pos-input-bg);
    border: 1px solid var(--pos-border);
    border-radius: 8px;
    color: var(--pos-text);
    padding: 7px 10px;
    font-size: 0.9rem;
    width: 100%;
}
.pos-input:focus { outline: none; border-color: var(--pos-accent); }

/* Totals */
.total-row { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; color: var(--pos-text); font-size: 0.9rem; }
.total-row.grand { font-size: 1.3rem; font-weight: 700; color: var(--pos-success); padding-top: 10px; border-top: 1px solid var(--pos-border); margin-top: 6px; }
.total-label { color: var(--pos-muted); }

/* Payment */
#payment-input { font-size: 1.1rem; font-weight: 600; border-color: var(--pos-success); }
#payment-input:focus { border-color: #34d399; }
#change-display { background: rgba(16,185,129,0.1); border: 1px solid var(--pos-success); border-radius: 8px; padding: 8px 12px; font-size: 1rem; font-weight: 700; color: var(--pos-success); text-align: center; margin-top: 8px; }

/* Checkout button */
#btn-checkout {
    width: 100%; padding: 14px; font-size: 1.1rem; font-weight: 700; border-radius: 10px;
    background: linear-gradient(135deg, #10b981, #059669);
    border: none; color: white; cursor: pointer; transition: opacity 0.15s, transform 0.1s;
    letter-spacing: 0.04em;
}
#btn-checkout:hover { opacity: 0.9; transform: translateY(-1px); }
#btn-checkout:disabled { background: #374151 !important; cursor: not-allowed; transform: none; opacity: 0.7; }

/* Print options */
#print-options { display: flex; gap: 8px; flex-wrap: wrap; }
.print-opt { flex: 1; min-width: 70px; cursor: pointer; }
.print-opt input[type=radio] { display: none; }
.print-opt label {
    display: block; text-align: center; padding: 7px 4px; border: 1px solid var(--pos-border);
    border-radius: 8px; color: var(--pos-muted); font-size: 0.78rem; cursor: pointer; transition: all 0.15s;
}
.print-opt input[type=radio]:checked + label { border-color: var(--pos-accent); background: rgba(59,130,246,0.15); color: var(--pos-text); }

/* Drafts */
#drafts-list { display: flex; flex-direction: column; gap: 6px; max-height: 140px; overflow-y: auto; }
.draft-item {
    display: flex; justify-content: space-between; align-items: center;
    background: var(--pos-card); border-radius: 8px; padding: 8px 10px;
    cursor: pointer; border: 1px solid var(--pos-border); transition: background 0.1s;
}
.draft-item:hover { background: rgba(59,130,246,0.1); }
.draft-info { font-size: 0.8rem; color: var(--pos-text); }
.draft-meta { font-size: 0.7rem; color: var(--pos-muted); }
.draft-actions { display: flex; gap: 4px; }

/* BEEP */
#beep-canvas { display: none; }

/* empty cart */
#cart-empty {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 40px 20px; color: var(--pos-muted); text-align: center;
}
#cart-empty i { font-size: 3rem; margin-bottom: 12px; opacity: 0.4; }

/* Notification toast */
#pos-toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
    background: var(--pos-success); color: white; padding: 10px 22px; border-radius: 8px;
    font-weight: 600; font-size: 0.9rem; z-index: 9999; opacity: 0; transition: opacity 0.3s;
    pointer-events: none; white-space: nowrap;
}
#pos-toast.show { opacity: 1; }

/* shortcut badge */
.shortcut-badge { background: #1e3a5f; border-radius: 4px; padding: 1px 5px; font-size: 0.7rem; color: #93c5fd; margin-left: 4px; }
.card{
    background: #1e3a5f;
}

.form-control {
    background: var(--pos-input-bg);
    border: 1px solid var(--pos-border);
    border-radius: 8px;
    color: var(--pos-text);

}
.form-select{
    background: var(--pos-input-bg);
    border: 1px solid var(--pos-border);
    border-radius: 8px;
    color: var(--pos-text);

}
.bg-body {
    background-color: #1e3a5f;
}

.text-dark {
    color: var(--bs-white) !important;
}

.text-muted {
    color: var(--bs-white) !important;
}

.text-white {
    color: var(--bs-text-dark) !important;
}