/* ============================================================
   CUMA Engineering — Point of Sale Stylesheet
   Theme: Orange #FF6A00 / Black #1A1A1A / White #FFFFFF
   ============================================================ */

/* ---- POS Body / Shell ---- */
.pos-body {
    background: var(--light-gray);
    overflow-x: hidden;
}

.pos-shell {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    min-height: 100vh;
}

/* ---- Sidebar ---- */
.pos-sidebar {
    background: var(--black);
    color: #bbb;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 50;
    transition: transform .3s ease;
}
.pos-brand {
    display: flex; align-items: center; gap: 12px;
    padding: 20px 18px;
    border-bottom: 1px solid #2a2a2a;
    flex-shrink: 0;
}
.pos-brand img {
    height: 42px; width: 42px; border-radius: 8px;
    object-fit: cover;
}
.pos-brand strong { display: block; color: #fff; font-size: 1.05rem; letter-spacing: .5px; }
.pos-brand span   { display: block; font-size: .72rem; color: #777; }

.pos-sidebar-search {
    display: none;
    margin: 0 14px 14px;
    position: relative;
}
.pos-sidebar-search input {
    width: 100%; padding: 9px 12px 9px 34px;
    border-radius: 8px; border: none;
    background: #2a2a2a; color: #ddd; font-size: .85rem; outline: none;
}
.pos-sidebar-search input::placeholder { color: #666; }
.pos-sidebar-search input:focus { background: #333; }
.pos-sidebar-search i {
    position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
    color: #666; font-size: .85rem; pointer-events: none;
}

.pos-nav {
    flex: 1;
    min-height: 0;
    padding: 14px 10px;
    display: flex; flex-direction: column; gap: 4px;
    overflow-y: auto;
}
.pos-nav-item {
    display: flex; align-items: center; gap: 14px;
    padding: 12px 14px;
    border-radius: var(--radius);
    color: #bbb;
    font-size: .92rem; font-weight: 600;
    transition: background var(--transition), color var(--transition);
}
.pos-nav-item i { width: 20px; text-align: center; font-size: 1rem; }
.pos-nav-item:hover { background: rgba(255,255,255,.06); color: #fff; }
.pos-nav-item.active { background: var(--orange); color: #fff; }
.pos-nav-item.highlight { box-shadow: inset 3px 0 0 var(--orange); }
.pos-nav-sep {
    padding: 14px 14px 6px;
    font-size: .68rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
    color: #666;
}
.pos-nav-badge {
    margin-left: auto; background: var(--orange); color: #fff;
    font-size: .7rem; font-weight: 700; padding: 1px 7px; border-radius: 10px;
}
.pos-nav-item.active .pos-nav-badge { background: rgba(255,255,255,.25); }

/* ---- Nav dropdown group ---- */
.pos-nav-group { display: flex; flex-direction: column; }
.pos-nav-toggle {
    width: 100%; background: none; border: 0; cursor: pointer;
    font-family: inherit; text-align: left;
}
.pos-nav-toggle.active { background: rgba(255,255,255,.06); color: #fff; }
.pos-nav-caret {
    margin-left: auto; font-size: .7rem !important; width: auto !important;
    transition: transform var(--transition);
}
.pos-nav-group.open .pos-nav-caret { transform: rotate(180deg); }
.pos-nav-sub {
    display: none; flex-direction: column; gap: 2px;
    margin: 2px 0 2px 16px; padding-left: 10px;
    border-left: 1.5px solid rgba(255,255,255,.12);
}
.pos-nav-group.open .pos-nav-sub { display: flex; }
.pos-nav-sub .pos-nav-item { padding: 9px 12px; font-size: .87rem; }
.pos-nav-sub .pos-nav-item i { font-size: .85rem; }

.pos-sidebar-foot {
    padding: 14px;
    border-top: 1px solid #2a2a2a;
    display: flex; align-items: center; gap: 10px;
    flex-shrink: 0;
}
.pos-user { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.pos-user img { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; }
.pos-user-meta { min-width: 0; flex: 1; }
.pos-user-meta strong { display: block; color: #fff; font-size: .85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pos-user-meta span   { display: block; font-size: .72rem; color: #888; }
.pos-logout {
    width: 36px; height: 36px; border-radius: var(--radius);
    color: #bbb; transition: background var(--transition), color var(--transition);
    flex-shrink: 0;
}
.pos-logout:hover { background: rgba(255,255,255,.08); color: var(--orange); }

/* ---- Topbar ---- */
.pos-main { min-width: 0; display: flex; flex-direction: column; }
.pos-topbar {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    display: flex; align-items: center; gap: 16px;
    position: sticky; top: 0; z-index: 40;
}
.pos-topbar-title { font-size: 1.15rem; font-weight: 700; flex: 1; min-width: 0; }
.pos-topbar-right { display: flex; align-items: center; gap: 10px; }
.pos-clock {
    font-size: .82rem; color: var(--mid-gray); font-weight: 600;
    background: var(--light-gray); padding: 7px 12px; border-radius: 20px;
    font-variant-numeric: tabular-nums;
}
.pos-icon-btn {
    position: relative;
    width: 40px; height: 40px;
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    color: var(--mid-gray);
    transition: background var(--transition), color var(--transition);
}
.pos-icon-btn:hover { background: var(--light-gray); color: var(--black); }
.btn-danger-icon:hover { background: #fdecea; color: #d32f2f; }
.pos-dot {
    position: absolute; top: 8px; right: 8px;
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--orange);
}
.pos-menu { display: none; }
.pos-search {
    display: flex; align-items: center; gap: 10px;
    background: var(--light-gray); border: 1.5px solid transparent;
    border-radius: 10px; padding: 0 14px; height: 40px; width: 280px;
    transition: border-color .2s, background .2s, box-shadow .2s, width .2s;
}
.pos-search:focus-within {
    background: var(--white); border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(255,106,0,.12); width: 320px;
}
.pos-search i { color: var(--mid-gray); font-size: .88rem; transition: color .2s; flex-shrink: 0; }
.pos-search:focus-within i { color: var(--orange); }
.pos-search input {
    border: none; background: none; outline: none;
    font-size: .85rem; width: 100%; font-family: var(--font);
    color: var(--black);
}
.pos-search input::placeholder { color: #aaa; }

/* ---- Content ---- */
.pos-content { padding: 24px; flex: 1; min-width: 0; }

/* ============================================================
   DASHBOARD
   ============================================================ */
.dash-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; margin-bottom: 22px; }
.dash-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow: hidden;
}
.dash-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.dash-card-top { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.dash-card-icon {
    width: 38px; height: 38px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
}
.dash-card-icon.orange { background: var(--orange-lite); color: var(--orange); }
.dash-card-icon.green  { background: #e6f7ed; color: #30B050; }
.dash-card-icon.blue   { background: #e8eefc; color: #3b6fe0; }
.dash-card-icon.purple { background: #f3e8fb; color: #a837d6; }
.dash-trend {
    font-size: .78rem; font-weight: 700; padding: 3px 8px; border-radius: 20px;
}
.dash-trend.up   { color: #30B050; background: #e6f7ed; }
.dash-trend.down { color: #FF3B30; background: #fde8e8; }
.dash-value { font-size: 1.3rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.dash-label { font-size: .76rem; color: var(--mid-gray); margin-top: 2px; }

.dash-row { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; margin-bottom: 22px; }
.dash-panel {
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm); border: 1px solid var(--border); overflow: hidden;
}
.dash-panel-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 22px; border-bottom: 1px solid var(--border);
}
.dash-panel-head h3 { font-size: 1rem; font-weight: 700; }
.dash-panel-body { padding: 22px; }

/* Weekly chart */
.bar-chart { display: flex; align-items: flex-end; gap: 14px; height: 220px; padding-top: 8px; }
.bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; height: 100%; justify-content: flex-end; }
.bar {
    width: 100%; max-width: 38px;
    background: linear-gradient(to top, var(--orange) 0%, #ff9a4d 100%);
    border-radius: 8px 8px 0 0;
    transition: height .4s ease, opacity var(--transition);
    min-height: 4px;
    position: relative;
}
.bar:hover { opacity: .85; }
.bar-col span { font-size: .72rem; color: var(--mid-gray); }
.bar-col .bar-val { font-size: .68rem; font-weight: 700; color: var(--black); }

/* Top products list */
.top-list { list-style: none; }
.top-list li {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 0; border-bottom: 1px solid var(--border);
}
.top-list li:last-child { border-bottom: none; }
.top-rank {
    width: 28px; height: 28px; border-radius: 8px;
    background: var(--orange-lite); color: var(--orange);
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem; font-weight: 800; flex-shrink: 0;
}
.top-info { flex: 1; min-width: 0; }
.top-info strong { display: block; font-size: .88rem; font-weight: 600; }
.top-info span   { font-size: .76rem; color: var(--mid-gray); }
.top-rev { font-size: .85rem; font-weight: 700; font-variant-numeric: tabular-nums; }



/* Recent sales table */
.pos-table-wrap { overflow-x: auto; }
.pos-table {
    width: 100%; border-collapse: collapse; font-size: .88rem;
}
.pos-table th {
    text-align: left; padding: 12px 16px; font-weight: 700;
    color: var(--mid-gray); font-size: .74rem; text-transform: uppercase; letter-spacing: .5px;
    border-bottom: 1px solid var(--border); white-space: nowrap;
}
.pos-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.pos-table tr:last-child td { border-bottom: none; }
.pos-table tr:hover td { background: var(--light-gray); }
.pos-table .num { font-variant-numeric: tabular-nums; text-align: right; }
.pos-table .col-id { font-weight: 700; color: var(--orange); }

.status-pill {
    display: inline-block; padding: 3px 10px; border-radius: 20px;
    font-size: .74rem; font-weight: 700; text-transform: capitalize;
}
.status-pill.completed { color: #30B050; background: #e6f7ed; }
.status-pill.refunded  { color: #FF3B30; background: #fde8e8; }
.status-pill.pending   { color: #c79a00; background: #fff6db; }
.status-pill.held      { color: #3b6fe0; background: #e8eefc; }

.method-pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px 10px; border-radius: 20px; font-size: .76rem; font-weight: 600;
    background: var(--light-gray); color: var(--mid-gray);
}

/* ============================================================
   REGISTER PAGE
   ============================================================ */
.pos-body.register { overflow: hidden; }
.register-shell {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 18px;
    height: calc(100vh - 64px);
    padding: 18px;
}
.register-left { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.register-right { display: flex; flex-direction: column; min-height: 0; }

/* Register top controls */
.reg-controls {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 14px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    margin-bottom: 14px;
}
.reg-search-row { display: flex; gap: 10px; align-items: center; }
.reg-search {
    flex: 1; position: relative;
}
.reg-search i {
    position: absolute; top: 50%; left: 16px; transform: translateY(-50%);
    color: var(--mid-gray); font-size: .95rem;
}
.reg-search input {
    width: 100%; padding: 13px 16px 13px 44px;
    border: 1.5px solid var(--border); border-radius: var(--radius);
    font-size: .95rem; transition: border-color var(--transition), box-shadow var(--transition);
    font-family: var(--font);
}
.reg-search input:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,106,0,.15); }
.reg-scan-btn {
    padding: 13px 18px; border-radius: var(--radius);
    background: var(--black); color: #fff; font-weight: 600; font-size: .88rem;
    transition: background var(--transition); white-space: nowrap;
}
.reg-scan-btn:hover { background: var(--dark-gray); }
.reg-scan-btn i { margin-right: 6px; }

/* Category pills */
.reg-cats {
    display: flex; gap: 8px; overflow-x: auto; padding-top: 12px;
    border-top: 1px solid var(--border); margin-top: 12px;
}
.reg-cat {
    flex-shrink: 0;
    padding: 8px 16px; border-radius: 20px;
    background: var(--light-gray); color: var(--mid-gray);
    font-size: .82rem; font-weight: 600;
    transition: background var(--transition), color var(--transition);
}
.reg-cat:hover { background: var(--border); }
.reg-cat.active { background: var(--orange); color: #fff; }

/* Product grid */
.reg-product-area {
    flex: 1; min-height: 0; display: flex; flex-direction: column;
    overflow-y: auto;
}

/* Category-grouped sections (used in "All" view) */
.rp-group { margin-bottom: 22px; }
.rp-group:last-child { margin-bottom: 0; }
.rp-group-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 6px 2px 10px;
    position: sticky; top: 0; z-index: 3;
    background: linear-gradient(to bottom, var(--light-gray) 80%, transparent);
    backdrop-filter: blur(2px);
}
.rp-group-title {
    display: inline-flex; align-items: center; gap: 9px;
    font-size: .82rem; font-weight: 800; color: var(--black);
    text-transform: uppercase; letter-spacing: 1.2px;
}
.rp-group-title i { color: var(--orange); font-size: .85rem; }
.rp-group-count {
    font-size: .72rem; font-weight: 700; color: var(--mid-gray);
    background: var(--white); border: 1px solid var(--border);
    padding: 3px 10px; border-radius: 20px;
}
.rp-group-head-search .rp-group-title i { color: var(--mid-gray); }

.reg-products {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 14px; padding: 4px 2px;
    align-content: start;
}
.reg-product {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    display: flex; flex-direction: column;
    position: relative;
}
.reg-product:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(255,106,0,.18);
    border-color: var(--orange);
}
/* Image area */
.rp-img {
    position: relative; aspect-ratio: 1/1; background: var(--light-gray); overflow: hidden;
}
.rp-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.reg-product:hover .rp-img img { transform: scale(1.06); }

/* Badges (Sale / New / Popular) */
.rp-badge {
    position: absolute; top: 8px; left: 8px;
    padding: 4px 10px; border-radius: 6px;
    font-size: .66rem; font-weight: 800; text-transform: uppercase; letter-spacing: .6px;
    color: #fff; z-index: 2;
    box-shadow: 0 2px 6px rgba(0,0,0,.18);
}
.rp-badge.sale    { background: #FF3B30; }
.rp-badge.new     { background: var(--orange); }
.rp-badge.popular { background: #30B050; }

/* Add overlay (hover affordance) */
.rp-add {
    position: absolute; bottom: 8px; right: 8px;
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--orange); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: .95rem; font-weight: 800;
    box-shadow: 0 4px 12px rgba(255,106,0,.4);
    opacity: 0; transform: scale(.7);
    transition: opacity var(--transition), transform var(--transition);
    z-index: 2;
}
.reg-product:hover .rp-add { opacity: 1; transform: scale(1); }
.reg-product:hover .rp-add:hover { background: var(--orange-dark); transform: scale(1.1); }


}

/* Card body */
.rp-body { padding: 12px; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.rp-cat {
    font-size: .64rem; color: var(--orange); text-transform: uppercase;
    letter-spacing: .8px; font-weight: 700;
}
.rp-name {
    font-size: .86rem; font-weight: 700; line-height: 1.3;
    color: var(--black);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden; text-overflow: ellipsis;
    min-height: 2.2em;
}
.rp-divider { height: 1px; background: var(--border); margin: 4px 0; }
.rp-price {
    margin-top: auto;
    font-size: 1.05rem; font-weight: 800; color: var(--black);
    font-variant-numeric: tabular-nums; line-height: 1.1;
}
.rp-price .currency { font-size: .78rem; color: var(--mid-gray); font-weight: 700; margin-right: 3px; }
.reg-product:hover .rp-price .currency { color: var(--orange); }

/* Cart panel */
.cart-panel {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    display: flex; flex-direction: column; overflow: hidden;
    height: 100%;
}
.cart-head {
    padding: 16px 18px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
}
.cart-head-left { display: flex; align-items: center; gap: 10px; }
.cart-head h3 { font-size: 1.05rem; font-weight: 700; }
.cart-items-n { background: var(--orange); color: #fff; border-radius: 20px; font-size: .72rem; font-weight: 700; padding: 2px 10px; }
.cart-head-actions { display: flex; gap: 4px; }
.cart-head-actions button {
    width: 32px; height: 32px; border-radius: 8px;
    color: var(--mid-gray); transition: background var(--transition), color var(--transition);
    font-size: .9rem;
}
.cart-head-actions button:hover { background: var(--light-gray); color: var(--black); }
.cart-head-actions button.danger:hover { background: #fde8e8; color: #FF3B30; }

.cart-customer {
    padding: 12px 18px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 10px;
}
.cart-customer-avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--orange-lite); color: var(--orange);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .85rem; flex-shrink: 0;
}
.cart-customer-info { flex: 1; min-width: 0; }
.cart-customer-info strong { display: block; font-size: .85rem; font-weight: 600; }
.cart-customer-info span { display: block; font-size: .72rem; color: var(--mid-gray); }
.cart-customer-btn {
    font-size: .78rem; font-weight: 600; color: var(--orange);
    padding: 6px 10px; border-radius: 6px; transition: background var(--transition);
}
.cart-customer-btn:hover { background: var(--orange-lite); }

/* Quote form fields */
.quote-fields { padding: 8px 14px; display: flex; flex-direction: column; gap: 6px; border-bottom: 1px solid var(--border); }
.quote-fields input { padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius); font-size: .8rem; background: var(--light-gray); }
.quote-fields input:focus { outline: none; border-color: var(--orange); background: #fff; }

.quote-note { padding: 8px 14px; border-top: 1px solid var(--border); }
.quote-note textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius); font-size: .8rem; font-family: inherit; resize: vertical; background: var(--light-gray); }
.quote-note textarea:focus { outline: none; border-color: var(--orange); background: #fff; }

/* Cart items */
.cart-items {
    flex: 1; overflow-y: auto; padding: 8px;
}
.cart-item {
    display: flex; gap: 10px; padding: 10px;
    border-radius: var(--radius);
    transition: background var(--transition);
}
.cart-item:hover { background: var(--light-gray); }
.ci-thumb { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.ci-body { flex: 1; min-width: 0; }
.ci-name { font-size: .84rem; font-weight: 600; line-height: 1.3; margin-bottom: 4px; }
.ci-price { font-size: .8rem; font-weight: 700; color: var(--orange); }
.ci-controls { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.ci-qty {
    display: inline-flex; align-items: center;
    border: 1px solid var(--border); border-radius: 20px; overflow: hidden;
}
.ci-qty button {
    width: 26px; height: 26px; color: var(--mid-gray);
    transition: background var(--transition), color var(--transition);
    font-size: .85rem;
}
.ci-qty button:hover { background: var(--orange); color: #fff; }
.ci-qty input {
    width: 38px; text-align: center; border: none; outline: none;
    font-size: .82rem; font-weight: 700;
    background: transparent; font-family: var(--font);
}
.ci-remove { color: #FF3B30; font-size: .85rem; padding: 4px; transition: opacity var(--transition); }
.ci-remove:hover { opacity: .7; }

.cart-empty {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    height: 100%; padding: 40px 20px; text-align: center; color: var(--mid-gray);
}
.cart-empty i { font-size: 3rem; margin-bottom: 14px; color: var(--border); }
.cart-empty p { font-size: .92rem; }

/* Cart totals */
.cart-totals {
    padding: 16px 18px; border-top: 1px solid var(--border);
    background: var(--light-gray);
}
.cart-line { display: flex; justify-content: space-between; padding: 5px 0; font-size: .88rem; }
.cart-line.total {
    border-top: 1px dashed var(--border); margin-top: 8px; padding-top: 12px;
    font-size: 1.2rem; font-weight: 800; font-variant-numeric: tabular-nums;
}
.cart-line.total .label { color: var(--black); }
.cart-line .label { color: var(--mid-gray); }
.cart-line .val { font-weight: 600; font-variant-numeric: tabular-nums; }

.cart-actions { padding: 14px 18px; border-top: 1px solid var(--border); display: flex; gap: 10px; }
.btn-charge {
    flex: 1; padding: 16px; border-radius: var(--radius);
    background: var(--orange); color: #fff;
    font-size: 1rem; font-weight: 800;
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    transition: background var(--transition), transform var(--transition);
}
.btn-charge:hover { background: var(--orange-dark); transform: translateY(-1px); }
.btn-charge:disabled { background: #ccc; cursor: not-allowed; transform: none; }
.btn-hold {
    padding: 16px 18px; border-radius: var(--radius);
    background: var(--white); border: 1.5px solid var(--border);
    color: var(--mid-gray); font-weight: 700; font-size: .92rem;
    transition: border-color var(--transition), color var(--transition);
}
.btn-hold:hover { border-color: var(--black); color: var(--black); }

/* ============================================================
   SALES / INVENTORY / CUSTOMERS shared
   ============================================================ */
.page-toolbar {
    display: flex; gap: 12px; align-items: center; margin-bottom: 18px; flex-wrap: wrap;
}
.page-search {
    position: relative; flex: 1; min-width: 220px; max-width: 380px;
}
.page-search i { position: absolute; top: 50%; left: 14px; transform: translateY(-50%); color: var(--mid-gray); font-size: .9rem; }
.page-search input {
    width: 100%; padding: 11px 14px 11px 40px;
    border: 1.5px solid var(--border); border-radius: var(--radius);
    font-size: .9rem; font-family: var(--font);
}
.page-search input:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,106,0,.15); }
.page-filter {
    padding: 11px 16px; border: 1.5px solid var(--border); border-radius: var(--radius);
    font-size: .88rem; font-family: var(--font); background: var(--white);
    appearance: none; padding-right: 36px; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 14px center;
}
.btn-pos {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 11px 18px; border-radius: var(--radius);
    font-size: .88rem; font-weight: 700; transition: var(--transition);
}
.btn-pos-primary { background: var(--orange); color: #fff; }
.btn-pos-primary:hover { background: var(--orange-dark); }
.btn-pos-dark { background: var(--black); color: #fff; }
.btn-pos-dark:hover { background: var(--dark-gray); }
.btn-pos-outline { background: var(--white); border: 1.5px solid var(--border); color: var(--mid-gray); }
.btn-pos-outline:hover { border-color: var(--orange); color: var(--orange); }

.panel-card {
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm); border: 1px solid var(--border); overflow: hidden;
}
.panel-head {
    padding: 18px 22px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
}
.panel-head h3 { font-size: 1rem; font-weight: 700; }
.panel-body { padding: 0; }

/* Summary strip */
.summary-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }
.ss-item {
    background: var(--white); border-radius: var(--radius-lg);
    border: 1px solid var(--border); padding: 18px;
    display: flex; align-items: center; gap: 14px;
}
.ss-icon {
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
    flex-shrink: 0;
}
.ss-val { font-size: 1.35rem; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.1; }
.ss-lbl { font-size: .78rem; color: var(--mid-gray); }

/* Customer cards */
.customer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.customer-card {
    position: relative;
    background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 20px; transition: transform var(--transition), box-shadow var(--transition);
}
.customer-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.customer-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.customer-avatar {
    width: 50px; height: 50px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; font-weight: 800;
}
.customer-avatar.orange { background: var(--orange-lite); color: var(--orange); }
.customer-avatar.dark   { background: #2d2d2d; color: #fff; }
.customer-name { font-size: .98rem; font-weight: 700; margin-bottom: 2px; }
.customer-meta { font-size: .78rem; color: var(--mid-gray); }
.customer-rows { font-size: .82rem; color: var(--mid-gray); }
.customer-rows div { display: flex; gap: 8px; padding: 5px 0; align-items: center; }
.customer-rows i { width: 16px; color: var(--orange); }
.customer-foot {
    margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
}
.customer-type {
    font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: 20px;
}
.customer-type.Walk-in   { background: var(--light-gray); color: var(--mid-gray); }
.customer-type.Retail    { background: var(--orange-lite); color: var(--orange); }
.customer-type.Wholesale { background: #e8eefc; color: #3b6fe0; }
.customer-del {
    position: absolute; top: 10px; right: 10px;
    width: 28px; height: 28px; border-radius: 6px; border: none;
    background: transparent; color: var(--mid-gray); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: .78rem; opacity: 0; transition: opacity .2s, background .2s, color .2s;
}
.customer-card:hover .customer-del { opacity: 1; }
.customer-del:hover { background: #fdecea; color: #d32f2f; }

/* Inventory table extra */
.inv-thumb { width: 38px; height: 38px; border-radius: 8px; object-fit: cover; }
.inv-name { font-weight: 600; }
.inv-sku { font-size: .76rem; color: var(--mid-gray); }

/* ============================================================
   PAYMENT MODAL
   ============================================================ */
.pos-modal {
    position: fixed; inset: 0; z-index: 2000;
    display: none; align-items: center; justify-content: center;
    padding: 20px;
}
.pos-modal.open { display: flex; }
.pos-modal-backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.pos-modal-panel {
    position: relative; z-index: 1;
    width: 100%; max-width: 520px;
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); overflow: hidden;
    animation: posModalIn .3s ease;
    max-height: 92vh; display: flex; flex-direction: column;
}
@keyframes posModalIn { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
.pos-modal-head {
    padding: 18px 22px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
}
.pos-modal-head h3 { font-size: 1.1rem; font-weight: 700; }
.pos-modal-close {
    width: 36px; height: 36px; border-radius: 8px;
    color: var(--mid-gray); transition: background var(--transition), color var(--transition);
}
.pos-modal-close:hover { background: var(--light-gray); color: var(--black); }
.pos-modal-body { padding: 22px; overflow-y: auto; }

.pay-total {
    text-align: center; margin-bottom: 20px;
}
.pay-total span { font-size: .82rem; color: var(--mid-gray); }
.pay-total strong { display: block; font-size: 2.2rem; font-weight: 800; font-variant-numeric: tabular-nums; }

.pay-methods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
.pay-method {
    padding: 16px 10px; border-radius: var(--radius);
    border: 1.5px solid var(--border); background: var(--white);
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    transition: border-color var(--transition), background var(--transition);
    cursor: pointer;
}
.pay-method i { font-size: 1.3rem; color: var(--mid-gray); }
.pay-method span { font-size: .82rem; font-weight: 600; }
.pay-method:hover { border-color: var(--orange); }
.pay-method.active { border-color: var(--orange); background: var(--orange-lite); }
.pay-method.active i { color: var(--orange); }

.pay-field { margin-bottom: 14px; }
.pay-field label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: 6px; }
.pay-field input {
    width: 100%; padding: 14px 16px; border: 1.5px solid var(--border);
    border-radius: var(--radius); font-size: 1.1rem; font-weight: 700;
    text-align: right; font-family: var(--font); font-variant-numeric: tabular-nums;
}
.pay-field input:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,106,0,.15); }
.pay-field .pay-textarea {
    width: 100%; padding: 14px 16px; border: 1.5px solid var(--border);
    border-radius: var(--radius); font-size: 1.1rem; font-weight: 700;
    text-align: right; font-family: var(--font); font-variant-numeric: tabular-nums;
    resize: none; overflow: hidden; line-height: 1.4;
    min-height: 48px; max-height: 48px;
    min-width: 120px; max-width: 100%;
    transition: width .1s ease;
}
.pay-field .pay-textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,106,0,.15); }
.pay-quick {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 14px;
}
.pay-quick button {
    padding: 10px; border-radius: var(--radius);
    border: 1px solid var(--border); background: var(--white);
    font-size: .82rem; font-weight: 600; transition: var(--transition);
}
.pay-quick button:hover { border-color: var(--orange); color: var(--orange); }

.pay-summary {
    background: var(--light-gray); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 18px;
}
.pay-summary .cart-line { padding: 3px 0; }
.pay-change {
    color: #30B050; font-weight: 800;
}
.pay-change.negative { color: #FF3B30; }

.btn-pay-confirm {
    width: 100%; padding: 16px; border-radius: var(--radius);
    background: var(--orange); color: #fff; font-size: 1.05rem; font-weight: 800;
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    transition: background var(--transition), transform var(--transition);
}
.btn-pay-confirm:hover { background: var(--orange-dark); }
.btn-pay-confirm:disabled { background: #ccc; cursor: not-allowed; }

/* ============================================================
   Receipt — styled to match CUMA invoice / quotation documents
   ============================================================ */
#receiptModal .pos-modal-panel { max-width: 720px; }

.receipt {
    --rc-orange: #F26522; --rc-ink: #1a1a1a;
    position: relative; background: #fff; border: 1px solid var(--border);
    font-family: 'Poppins', var(--font), sans-serif; color: var(--rc-ink); font-size: .78rem;
    padding: 20px 22px 46px; overflow: hidden;
}

/* top corner accent */
.rc-acc-t { position: absolute; top: 0; right: 0; width: 190px; height: 12px; }
.rc-acc-t .b { position: absolute; inset: 0; background: var(--rc-ink); clip-path: polygon(12% 0,100% 0,100% 100%,25% 100%); }
.rc-acc-t .o { position: absolute; inset: 0; background: var(--rc-orange); clip-path: polygon(0 0,22% 0,35% 100%,10% 100%); }

/* header */
.rc-hd { display: flex; align-items: center; gap: 14px; margin-top: 6px; }
.rc-hd img { width: 66px; height: 66px; border-radius: 50%; object-fit: cover; flex: 0 0 66px; }
.rc-hd-c { flex: 1; text-align: center; padding: 0 10px; border-left: 1.5px solid #999; border-right: 1.5px solid #999; }
.rc-hd-c .nm { font-size: 1.55rem; font-weight: 900; letter-spacing: 2px; line-height: 1.1; }
.rc-hd-c .sub { font-size: .8rem; font-weight: 800; border-bottom: 2.5px solid var(--rc-orange); display: inline-block; padding-bottom: 2px; }
.rc-hd-c .row { font-size: .68rem; font-weight: 600; margin-top: 3px; }
.rc-hd-c .row .fas { color: var(--rc-orange); margin-right: 4px; }

/* title + meta box */
.rc-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-top: 14px; }
.rc-title { display: flex; align-items: center; gap: 8px; font-size: 1.5rem; font-weight: 900; letter-spacing: 1px; }
.rc-title::before { content: ''; width: 13px; height: 26px; background: var(--rc-orange); }
.rc-meta { border: 1.5px solid var(--rc-ink); border-radius: 4px; padding: 6px 10px; width: 250px; }
.rc-meta .mr { display: flex; align-items: flex-end; font-size: .7rem; font-weight: 700; padding: 2px 0; }
.rc-meta .mr .k { width: 82px; flex-shrink: 0; }
.rc-meta .mr .c { width: 10px; }
.rc-meta .mr .v { flex: 1; border-bottom: 1px solid #777; font-weight: 500; padding: 0 3px; min-height: 13px; }

/* customer box */
.rc-party { border: 1.5px solid var(--rc-ink); border-radius: 4px; padding: 12px 10px 7px; position: relative; margin-top: 14px; }
.rc-party .tag { position: absolute; top: -9px; left: 10px; background: var(--rc-orange); color: #fff; font-size: .66rem; font-weight: 800; padding: 2px 12px; border-radius: 3px; letter-spacing: .4px; }
.rc-party .pr { display: flex; align-items: flex-end; font-size: .7rem; font-weight: 700; padding: 2px 0; }
.rc-party .pr .k { width: 100px; flex-shrink: 0; }
.rc-party .pr .c { width: 10px; }
.rc-party .pr .v { flex: 1; border-bottom: 1px solid #777; font-weight: 500; padding: 0 3px; min-height: 13px; }

/* items table */
table.rc-items { width: 100%; border-collapse: collapse; margin-top: 14px; }
table.rc-items th { background: var(--rc-ink); color: #fff; font-size: .68rem; font-weight: 700; padding: 6px 6px; border: 1px solid var(--rc-ink); }
table.rc-items td { border: 1px solid #888; font-size: .7rem; padding: 5px 6px; }
table.rc-items td.c { text-align: center; }
table.rc-items td.r { text-align: right; }

/* notes + totals */
.rc-nt { display: flex; gap: 16px; margin-top: 14px; align-items: flex-start; }
.rc-notes { flex: 1; padding-top: 4px; }
.rc-notes h3 { color: var(--rc-orange); font-size: .74rem; font-weight: 800; text-decoration: underline; margin-bottom: 4px; }
.rc-notes div { display: flex; gap: 6px; font-size: .68rem; font-weight: 500; margin-top: 3px; }
.rc-notes .fas { color: var(--rc-orange); font-size: .68rem; margin-top: 2px; }
table.rc-totals { border-collapse: collapse; width: 270px; flex-shrink: 0; }
table.rc-totals td { border: 1.5px solid var(--rc-ink); font-size: .7rem; padding: 5px 8px; font-weight: 700; }
table.rc-totals td.v { width: 110px; font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
table.rc-totals tr.due td { background: var(--rc-orange); color: #fff; font-weight: 800; font-size: .76rem; }

/* footer bar */
.rc-foot { position: absolute; bottom: 0; left: 0; right: 0; height: 26px; }
.rc-foot .bar { position: absolute; inset: 0; background: var(--rc-ink); }
.rc-foot .o1 { position: absolute; left: 0; top: 0; width: 110px; height: 100%; background: var(--rc-orange); clip-path: polygon(0 0,80% 0,100% 100%,0 100%); }
.rc-foot .o2 { position: absolute; right: 20px; top: 0; width: 70px; height: 100%; background: var(--rc-orange); clip-path: polygon(20% 0,100% 0,80% 100%,0 100%); }
.rc-foot span { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #fff; font-size: .64rem; font-weight: 700; letter-spacing: 1px; }
.rc-foot span i { color: var(--rc-orange); font-style: normal; margin: 0 5px; }

/* ============================================================
   POS Toast
   ============================================================ */
.pos-toast {
    position: fixed; bottom: 28px; right: 28px;
    background: var(--black); color: #fff;
    padding: 14px 22px; border-radius: var(--radius-lg);
    font-size: .9rem; font-weight: 600;
    box-shadow: var(--shadow-lg); z-index: 9999;
    transform: translateY(80px); opacity: 0; pointer-events: none;
    transition: transform .3s ease, opacity .3s ease;
    display: flex; align-items: center; gap: 10px;
}
.pos-toast.show { transform: translateY(0); opacity: 1; }
.pos-toast::before {
    content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
    color: var(--orange); font-size: 1rem;
}
.pos-toast.error::before { content: '\f06a'; color: #FF3B30; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
.pos-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,.5); z-index: 40;
}

@media (max-width: 1100px) {
    .dash-grid { grid-template-columns: repeat(2, 1fr); }
    .dash-row  { grid-template-columns: 1fr; }
    .summary-strip { grid-template-columns: repeat(2, 1fr); }
    .pos-body.register { overflow: auto; }
    .register-shell { grid-template-columns: 1fr; height: auto; min-height: 0; padding: 12px; gap: 12px; }
    .register-right { order: -1; }
    .register-left { min-height: 0; max-height: 60vh; overflow-y: auto; }
    .cart-panel { height: auto; max-height: none; overflow: visible; }
    .cart-items { max-height: 30vh; }
    .pos-form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .pos-shell { grid-template-columns: 1fr; }
    .pos-sidebar {
        position: fixed; left: 0; top: 0; width: 260px; height: 100vh; height: 100dvh;
        transform: translateX(-100%);
    }
    .pos-sidebar.open { transform: translateX(0); }
    .pos-overlay.open { display: block; }
    .pos-menu { display: flex; }
    .pos-clock { display: none; }
    .pos-search { display: none; }
    .pos-sidebar-search { display: block; }
    .reg-products { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}

@media (max-width: 768px) {
    .page-toolbar { gap: 8px; }
    .page-toolbar .page-search { min-width: 100%; max-width: 100%; }
    .page-toolbar .page-filter { flex: 1; min-width: 0; }
    .page-toolbar .btn-pos { flex-shrink: 0; }
    .customer-grid { grid-template-columns: 1fr; }
    .reg-products { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
    .cart-items-n { font-size: .65rem; padding: 1px 8px; }
}

@media (max-width: 640px) {
    .dash-grid { grid-template-columns: 1fr !important; }
    .dash-card { padding: 14px 18px; border-bottom: 1px solid var(--border); border-radius: 0; box-shadow: none; }
    .dash-card:last-child { border-bottom: none; }
    .dash-card .dash-value { font-size: 1.25rem; }
    .dash-card .dash-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .summary-strip { grid-template-columns: 1fr; }
    .pay-methods { grid-template-columns: repeat(2, 1fr); }
    .pos-content { padding: 12px; }
    .pos-topbar { padding: 10px 12px; }
    .pos-topbar-title { font-size: .9rem; }
    .pos-modal-panel { margin: 0 10px; max-height: 90vh; }
    .pos-form-grid { grid-template-columns: 1fr; }
    .settings-grid { grid-template-columns: 1fr; }
    .pos-table thead { display: none; }
    .pos-table, .pos-table tbody, .pos-table tr, .pos-table td { display: block; width: 100%; box-sizing: border-box; }
    .pos-table tr { padding: 12px 0; border-bottom: 8px solid var(--light-gray); }
    .pos-table td { padding: 6px 12px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
    .pos-table td::before { content: attr(data-label); font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .5px; color: var(--mid-gray); flex-shrink: 0; }
    .pos-table td.num { text-align: left; }
    .pos-table .col-id { font-size: .85rem; }
    .pos-table td:last-child { border-bottom: none; justify-content: flex-start; gap: 6px; }
    .pos-table td .row-actions, .pos-table td:last-child .btn-pos, .pos-table td:last-child .pos-icon-btn { margin-left: auto; }
    .page-toolbar .btn-pos { font-size: .82rem; padding: 9px 14px; }
    .page-toolbar .btn-pos i { margin-right: 4px; }
    .register-shell { padding: 8px; gap: 8px; }
    .register-right { max-height: 40vh; }
    .register-right { max-height: none; }
    .cart-panel { height: auto; max-height: none; overflow: visible; }
    .cart-items { max-height: 25vh; }
    .reg-products { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .cart-head { padding: 12px 14px; }
    .cart-customer { padding: 10px 14px; }
    .cart-totals { padding: 12px 14px; }
    .cart-actions { padding: 10px 14px; }
    .btn-charge { padding: 14px; font-size: .92rem; }
    .reg-controls { padding: 10px; margin-bottom: 10px; }
    .logo-preview { flex-wrap: wrap; }
    .logo-preview .btn-pos { margin-left: 0 !important; width: 100%; justify-content: center; }
    .a-detail { grid-template-columns: 1fr; }
    .settings-section .toggle-row { flex-wrap: wrap; gap: 10px; }
    .settings-section .toggle-row .toggle-label { min-width: 0; flex: 1 1 100%; }
    .settings-section .toggle-row .toggle-label strong { font-size: .85rem; }
    .settings-section .toggle-row .toggle-label span { font-size: .74rem; }
    .settings-section [style*="Danger Zone"] > div { flex-direction: column; }
    .settings-section [style*="Danger Zone"] .btn-pos { width: 100%; justify-content: center; }
    .pos-content > [style*="position:sticky"] { flex-direction: column; gap: 8px; }
    .pos-content > [style*="position:sticky"] .btn-pos { width: 100%; justify-content: center; }
    .settings-section { margin-bottom: 14px; }
}

@media (max-width: 480px) {
    .pos-content { padding: 8px; }
    .pos-topbar { padding: 8px 10px; gap: 6px; }
    .pos-topbar-title { font-size: .82rem; }
    .dash-card { padding: 14px; }
    .dash-value { font-size: 1.2rem; }
    .summary-strip .ss-item { padding: 12px; gap: 8px; }
    .ss-val { font-size: 1rem; }
    .panel-head { padding: 12px 14px; flex-wrap: wrap; gap: 6px; }
    .panel-body { padding: 0; }
    .panel-head h3 { font-size: .85rem; }
    .settings-section .panel-body { padding: 14px; }
    .page-toolbar { gap: 6px; }
    .page-toolbar .page-search input { font-size: .8rem; padding: 8px 10px 8px 32px; }
    .page-toolbar .page-search i { left: 8px; font-size: .8rem; }
    .page-toolbar .page-filter { font-size: .78rem; padding: 8px 28px 8px 10px; }
    .register-shell { padding: 6px; gap: 6px; }
    .register-right { max-height: none; }
    .reg-products { grid-template-columns: repeat(2, 1fr); gap: 6px; }
    .reg-prod-search { flex-direction: column; gap: 8px; }
    .reg-search input { padding: 10px 12px 10px 36px; font-size: .82rem; }
    .reg-cats { gap: 6px; }
    .reg-cat { font-size: .76rem; padding: 6px 12px; }
    .rp-body { padding: 6px; }
    .rp-name { font-size: .75rem; }
    .rp-price { font-size: .82rem; }
    .pos-modal-panel { max-height: 85vh; }
    .pos-modal-body { padding: 14px; }
    .pos-modal-head { padding: 12px 14px; }
    .pos-modal-head h3 { font-size: .92rem; }
    .pay-total { padding: 14px; }
    .pay-total strong { font-size: 1.4rem; }
    .pay-quick { gap: 6px; }
    .pay-quick button { padding: 8px; font-size: .78rem; }
    .btn-pay-confirm { padding: 14px; font-size: .92rem; }
    .cart-head { padding: 10px 12px; }
    .cart-head h3 { font-size: .92rem; }
    .cart-customer { padding: 8px 12px; }
    .cart-totals { padding: 10px 12px; }
    .cart-line { font-size: .82rem; }
    .cart-line.total { font-size: 1.05rem; }
    .cart-actions { padding: 8px 12px; }
    .btn-charge { padding: 12px; font-size: .88rem; }
    .form-modal-foot { padding: 10px 14px; flex-direction: column; }
    .form-modal-foot .btn-pos { width: 100%; }
    .customer-card { padding: 14px; }
    .pos-table td { padding: 5px 10px; font-size: .8rem; }
    .pos-table td::before { font-size: .66rem; }
    .page-head { flex-direction: column; align-items: flex-start; gap: 8px; }
    .page-head .actions { margin-left: 0; width: 100%; }
    .page-head .actions .btn-a, .page-head .actions .btn-pos { flex: 1; justify-content: center; }
    .filter-chips { gap: 4px; }
    .chip { font-size: .72rem; padding: 4px 8px; }
    .settings-section .panel-body .pos-form-group { margin-bottom: 12px; }
    .settings-section .panel-body .pos-form-group label { font-size: .76rem; word-break: break-word; }
    .settings-section .panel-body .pos-input { font-size: .82rem; padding: 9px 10px; }
    .settings-section .panel-body .pos-textarea { font-size: .82rem; padding: 9px 10px; }
    .logo-preview img { width: 40px; height: 40px; }
    .logo-preview strong { font-size: .82rem; }
    .logo-preview > div { min-width: 0; word-break: break-word; }
}

@media (max-width: 380px) {
    .pos-content { padding: 8px; }
    .pos-topbar { padding: 8px 10px; }
    .pos-topbar-title { font-size: .78rem; }
    .pos-table td { font-size: .78rem; padding: 4px 8px; }
    .dash-card { padding: 12px; }
    .dash-value { font-size: 1.15rem; }
    .reg-products { grid-template-columns: 1fr 1fr; gap: 5px; }
    .page-toolbar .btn-pos { font-size: .76rem; padding: 7px 10px; }
    .customer-card { padding: 12px; }
    .customer-name { font-size: .88rem; }
}

@media print {
    .pos-sidebar, .pos-topbar, .pos-content > * { display: none !important; }
    .receipt-print { display: block !important; }
    body { background: #fff; }

    /* Print only the receipt when the receipt modal is open */
    body:has(#receiptModal.open) .pos-shell { display: none !important; }
    #receiptModal.open { position: static; display: block; padding: 0; }
    #receiptModal .pos-modal-backdrop,
    #receiptModal .pos-modal-head,
    #receiptModal .receipt-actions { display: none !important; }
    #receiptModal .pos-modal-panel { max-width: 100%; max-height: none; box-shadow: none; border-radius: 0; animation: none; }
    #receiptModal .pos-modal-body { padding: 0; overflow: visible; }
    .receipt { border: 0; }
}

/* ============================================================
   LOGIN / LOCK SCREEN
   ============================================================ */
.pos-login-body {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 60%, #3a2410 100%);
    min-height: 100vh;
    display: flex; align-items: flex-start; justify-content: center;
    padding: 40px 24px;
    overflow-y: auto;
}
.pos-login-body::before {
    content: ''; position: fixed; inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255,106,0,.25), transparent 45%),
                radial-gradient(circle at 80% 80%, rgba(255,106,0,.15), transparent 40%);
    pointer-events: none;
}
.pos-login-card {
    position: relative; z-index: 1;
    width: 100%; max-width: 440px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 24px;
    padding: 36px 32px;
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #eee;
}
.pos-login-brand {
    display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 26px;
}
.pos-login-brand img { height: 64px; width: 64px; border-radius: 14px; object-fit: cover; border: 2px solid rgba(255,106,0,.5); }
.pos-login-brand strong { font-size: 1.4rem; color: #fff; letter-spacing: .5px; }
.pos-login-brand span { font-size: .82rem; color: #aaa; }

.pos-login-divider {
    height: 1px; background: rgba(255,255,255,.08); margin: 22px 0;
}

/* Login prompt */
.login-prompt { text-align: center; color: #aaa; font-size: .92rem; margin-bottom: 18px; }

/* PIN display */
.pin-display {
    display: flex; justify-content: center; gap: 14px; margin-bottom: 22px;
}
.pin-dot {
    width: 16px; height: 16px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,.3);
    transition: background var(--transition), border-color var(--transition);
}
.pin-dot.filled { background: var(--orange); border-color: var(--orange); }
.pin-display.error .pin-dot { border-color: #FF3B30; animation: shake .4s; }
.pin-display.success .pin-dot { background: #30B050; border-color: #30B050; }
@keyframes shake {
    0%,100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}

/* PIN pad */
.pin-pad {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.pin-key {
    aspect-ratio: 1.6/1;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 14px;
    color: #fff; font-size: 1.4rem; font-weight: 700;
    transition: background var(--transition), transform var(--transition);
}
.pin-key:hover { background: rgba(255,255,255,.12); }
.pin-key:active { transform: scale(.96); background: rgba(255,106,0,.25); }
.pin-key.action { background: rgba(255,59,48,.15); color: #ff8c80; font-size: 1rem; }
.pin-key.action:hover { background: rgba(255,59,48,.3); }
.pin-key.confirm { background: var(--orange); color: #fff; font-size: 1rem; }
.pin-key.confirm:hover { background: var(--orange-dark); }

.login-foot {
    text-align: center; margin-top: 22px; font-size: .78rem; color: #777;
}
.login-foot a { color: var(--orange); }

/* ============================================================
   MODAL FORMS (shared)
   ============================================================ */
.pos-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pos-form-grid .full { grid-column: 1 / -1; }
.pos-form-group { margin-bottom: 14px; }
.pos-form-group label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: 6px; color: var(--mid-gray); }
.pos-form-group label .req { color: #FF3B30; }
.pos-input, .pos-select, .pos-textarea {
    width: 100%; padding: 12px 14px;
    border: 1.5px solid var(--border); border-radius: var(--radius);
    font-size: .92rem; font-family: var(--font); background: var(--white); color: var(--black);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.pos-input:focus, .pos-select:focus, .pos-textarea:focus {
    outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,106,0,.15);
}
.pos-textarea { resize: vertical; min-height: 80px; }
.pos-select { appearance: none; padding-right: 36px; cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 14px center;
}
.pos-input-prefix {
    position: relative;
}
.pos-input-prefix .prefix {
    position: absolute; top: 50%; left: 14px; transform: translateY(-50%);
    color: var(--mid-gray); font-size: .85rem; font-weight: 600; pointer-events: none;
}
.pos-input-prefix .pos-input { padding-left: 48px; }

.form-modal-foot {
    display: flex; gap: 10px; padding: 16px 22px;
    border-top: 1px solid var(--border); background: var(--light-gray);
}
.form-modal-foot .btn-pos { flex: 1; justify-content: center; padding: 13px; }
.btn-danger { background: #fde8e8; color: #FF3B30; }
.btn-danger:hover { background: #fbd5d5; }

/* Toggle switch */
.toggle-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px; border: 1.5px solid var(--border); border-radius: var(--radius);
    margin-bottom: 10px;
}
.toggle-row .toggle-label strong { display: block; font-size: .92rem; }
.toggle-row .toggle-label span { display: block; font-size: .78rem; color: var(--mid-gray); }
.toggle {
    position: relative; width: 46px; height: 26px; flex-shrink: 0;
    background: #ccc; border-radius: 20px; cursor: pointer; transition: background var(--transition);
}
.toggle::after {
    content: ''; position: absolute; top: 3px; left: 3px;
    width: 20px; height: 20px; background: #fff; border-radius: 50%;
    transition: transform var(--transition);
    box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.toggle.on { background: var(--orange); }
.toggle.on::after { transform: translateX(20px); }

/* ============================================================
   STAFF ACCOUNTS
   ============================================================ */
.staff-thumb { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; }
.staff-thumb-fallback {
    width: 38px; height: 38px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: .82rem;
}
.staff-thumb-fallback.orange { background: var(--orange-lite); color: var(--orange); }
.staff-thumb-fallback.dark   { background: var(--dark-gray); color: #fff; }
.staff-thumb-fallback.gray   { background: #eee; color: #888; }
.role-pill {
    display: inline-block; padding: 3px 10px; border-radius: 20px;
    font-size: .74rem; font-weight: 700;
}
.role-pill.Admin       { background: var(--orange-lite); color: var(--orange); }
.role-pill.Supervisor  { background: #e8eefc; color: #3b6fe0; }
.role-pill.Cashier     { background: var(--light-gray); color: var(--mid-gray); }
.status-pill.active    { color: #30B050; background: #e6f7ed; }
.status-pill.suspended { color: #c79a00; background: #fff6db; }
.status-pill.inactive  { color: var(--mid-gray); background: var(--light-gray); }

/* ============================================================
   SETTINGS
   ============================================================ */
.settings-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
.settings-section {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: hidden;
}
.settings-section .panel-head { padding: 18px 22px; }
.settings-section .panel-body { padding: 22px; }
.settings-section h3 { font-size: 1rem; font-weight: 700; }
.settings-section .panel-head i { color: var(--orange); margin-right: 8px; }
.logo-preview {
    display: flex; align-items: center; gap: 14px; padding: 14px;
    background: var(--light-gray); border-radius: var(--radius); margin-bottom: 14px;
}
.logo-preview img { width: 56px; height: 56px; border-radius: 10px; object-fit: cover; border: 1px solid var(--border); }

/* ============================================================
   REPORTS / Z-REPORT
   ============================================================ */
.report-head {
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
    background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 22px; box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.report-head-left strong { display: block; font-size: 1.4rem; font-weight: 800; }
.report-head-left span { font-size: .85rem; color: var(--mid-gray); }
.report-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }

.report-totals {
    background: var(--black); color: #fff;
    border-radius: var(--radius-lg); padding: 26px; margin-bottom: 22px;
}
.report-totals .report-total-line {
    display: flex; justify-content: space-between; padding: 8px 0;
    font-size: .95rem; color: #bbb;
}
.report-totals .report-total-line.grand {
    border-top: 1px dashed #444; margin-top: 10px; padding-top: 16px;
    font-size: 1.5rem; font-weight: 800; color: #fff; font-variant-numeric: tabular-nums;
}
.report-totals .report-total-line .val { font-variant-numeric: tabular-nums; font-weight: 600; color: #fff; }
.report-totals .report-total-line.grand .val { color: var(--orange); }

.report-grid-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 22px; }
.report-bar { height: 8px; background: var(--light-gray); border-radius: 4px; overflow: hidden; margin-top: 4px; }
.report-bar > span { display: block; height: 100%; background: var(--orange); border-radius: 4px; }

@media (max-width: 960px) {
    .report-stats { grid-template-columns: repeat(2, 1fr); }
    .report-head-left strong { font-size: 1.1rem; }
}
@media (max-width: 768px) {
    .report-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .report-grid-cols { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .report-stats { grid-template-columns: 1fr; gap: 8px; }
    .report-totals { padding: 18px; }
}
@media (max-width: 480px) {
    .report-head { padding: 14px; flex-direction: column; align-items: flex-start; gap: 8px; }
    .report-head > div:last-child { width: 100%; display: flex; gap: 8px; flex-wrap: wrap; }
    .report-head .page-filter { flex: 1; min-width: 0; }
    .report-head .btn-pos { flex-shrink: 0; }
    .report-totals .report-total-line.grand { font-size: 1.15rem; }
}
@media (max-width: 380px) {
    .report-totals .report-total-line.grand { font-size: 1rem; }
    .report-totals .report-total-line { font-size: .82rem; }
    .report-head .btn-pos { width: 100%; justify-content: center; }
}

/* ---------- Login responsive ---------- */
@media (max-width: 480px) {
    .pos-login-card { padding: 24px 18px; border-radius: 20px; }
    .pos-login-brand img { height: 52px; width: 52px; }
    .pos-login-brand strong { font-size: 1.15rem; }
    .pin-display { gap: 10px; margin-bottom: 16px; }
    .pin-dot { width: 14px; height: 14px; }
    .pin-pad { gap: 8px; }
    .pin-key { aspect-ratio: 1.4/1; border-radius: 12px; font-size: 1.2rem; }
    .login-foot { margin-top: 16px; font-size: .7rem; }
}
@media (max-width: 380px) {
    .pos-login-body { padding: 20px 12px; }
    .pos-login-card { padding: 18px 14px; }
    .pin-pad { gap: 6px; }
    .pin-key { aspect-ratio: 1.2/1; border-radius: 10px; font-size: 1rem; }
}

.print-only { display: none; }
@media print {
    .pos-shell, .pos-topbar { display: none !important; }
    body { background: #fff; }
    .print-only { display: block; }
    .no-print { display: none !important; }
    .pos-content { padding: 0; }
    .report-totals { background: #fff; color: #000; border: 1px solid var(--border); }
}