@import url('css/components.css');
@import url('css/pages.css');

:root {
    --ubp-primary: #0F766E;
    --ubp-primary-dark: #115E59;
    --ubp-ink: #0F172A;
    --ubp-muted: #64748B;
    --ubp-line: #E2E8F0;
    --ubp-bg: #F3F6F8;
    --ubp-surface: #FFFFFF;
    --ubp-radius: 14px;
    --ubp-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 10px 30px rgba(15, 23, 42, .05);
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--ubp-bg);
    color: var(--ubp-ink);
    font-family: "Cairo", "Inter", "Segoe UI", sans-serif;
    min-height: 100%;
}

h1:focus, [tabindex="-1"]:focus { outline: none; }

html[dir="ltr"] body { font-family: "Inter", "Cairo", "Segoe UI", sans-serif; }
* { box-sizing: border-box; }
a { color: inherit; text-decoration: none; }

.ubp-main { background: var(--ubp-bg); min-height: 100vh; }
.ubp-page { max-width: 1440px; margin: 0 auto; padding: 24px 26px 60px; }
.ubp-loading { display: flex; justify-content: center; padding: 80px 0; }

.ubp-appbar {
    border-bottom: 1px solid var(--ubp-line);
    background: rgba(255, 255, 255, .92) !important;
    backdrop-filter: blur(12px);
    gap: 12px;
    padding-inline: 16px;
}
.ubp-menu-btn { display: none !important; }
.ubp-appbar-brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.ubp-company { font-weight: 700; font-size: 1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ubp-logo { height: 34px; width: auto; border-radius: 8px; }

.ubp-brand-mark {
    width: 42px; height: 42px; border-radius: 12px;
    background: linear-gradient(135deg, var(--ubp-primary), var(--ubp-primary-dark));
    color: #fff; display: grid; place-items: center;
    font-weight: 800; font-size: 1.15rem; letter-spacing: .5px;
    box-shadow: 0 6px 16px rgba(15, 118, 110, .25);
}
.ubp-brand-mark.small { width: 34px; height: 34px; font-size: .95rem; border-radius: 10px; }
.ubp-brand-mark.large { width: 64px; height: 64px; font-size: 1.8rem; border-radius: 18px; }

.ubp-header-actions { display: flex; align-items: center; gap: 8px; }
.ubp-inline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ubp-inline-form { display: inline-flex; margin: 0; }

.ubp-select {
    border: 1px solid var(--ubp-line); background: #fff; color: var(--ubp-ink);
    border-radius: 10px; padding: 8px 12px; font-family: inherit; font-size: .86rem;
    max-width: 190px; cursor: pointer;
}
.ubp-branch-label { font-size: .85rem; color: var(--ubp-muted); }

.ubp-lang-btn {
    border: 1px solid var(--ubp-line); background: #fff; color: var(--ubp-ink);
    border-radius: 999px; padding: 6px 12px; font-family: inherit; font-size: .8rem;
    font-weight: 600; cursor: pointer;
}
.ubp-lang-btn:hover { border-color: var(--ubp-primary); color: var(--ubp-primary); }

.ubp-user-btn {
    display: flex; align-items: center; gap: 8px; border: 0; background: transparent;
    padding: 4px 8px; border-radius: 999px; cursor: pointer; font-family: inherit;
}
.ubp-user-btn:hover { background: #F1F5F9; }
.ubp-user-avatar {
    width: 32px; height: 32px; border-radius: 50%; background: #CCFBF1;
    color: var(--ubp-primary-dark); display: grid; place-items: center;
    font-weight: 700; font-size: .8rem;
}
.ubp-user-name { font-size: .85rem; font-weight: 600; }

.ubp-drawer { border-inline-end: 1px solid var(--ubp-line); }
.ubp-drawer-header { padding: 18px 18px 10px; }
.ubp-brand { display: flex; align-items: center; gap: 12px; }
.ubp-brand-title { font-weight: 800; font-size: 1.05rem; line-height: 1.1; }
.ubp-brand-sub { font-size: .68rem; color: var(--ubp-muted); letter-spacing: .3px; }

.ubp-nav { padding: 8px 10px 30px; }
.ubp-nav-group { margin-bottom: 14px; }
.ubp-nav-group-title {
    font-size: .68rem; text-transform: uppercase; letter-spacing: .08em;
    color: #94A3B8; padding: 8px 12px 4px; font-weight: 700;
}
.ubp-nav-link { border-radius: 10px !important; margin: 2px 0; font-size: .88rem; }
.ubp-nav-link.mud-nav-link-active {
    background: #ECFDF7 !important; color: var(--ubp-primary-dark) !important;
    font-weight: 700;
}

.ubp-page-header {
    display: flex; align-items: flex-end; justify-content: space-between;
    gap: 18px; margin-bottom: 20px; flex-wrap: wrap;
}
.ubp-page-header h1 { margin: 0; font-size: 1.5rem; font-weight: 800; letter-spacing: -.01em; }
.ubp-page-header p { margin: 4px 0 0; color: var(--ubp-muted); font-size: .88rem; }
.ubp-page-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.ubp-hero {
    display: flex; justify-content: space-between; align-items: center; gap: 20px;
    background: linear-gradient(120deg, var(--ubp-primary), var(--ubp-primary-dark));
    color: #fff; border-radius: 20px; padding: 30px 34px;
    box-shadow: 0 18px 40px rgba(15, 118, 110, .22); margin-bottom: 22px;
}
.ubp-hero h1 { margin: 4px 0 6px; font-size: 1.9rem; font-weight: 800; }
.ubp-hero p { margin: 0; opacity: .9; }
.ubp-eyebrow { font-size: .72rem; text-transform: uppercase; letter-spacing: .14em; opacity: .8; }
.ubp-hero-mark {
    width: 84px; height: 84px; border-radius: 24px; display: grid; place-items: center;
    background: rgba(255, 255, 255, .15); font-size: 2.4rem; font-weight: 800;
}

/* POS receipt printing: only the receipt block is printed */
@media print {
    body * { visibility: hidden; }
    #pos-print-area, #pos-print-area * { visibility: visible; }
    #pos-print-area {
        position: absolute;
        inset-block-start: 0;
        inset-inline-start: 0;
        width: 80mm;
        font-size: 12px;
    }
}

/* POS layout */
.pos-product { cursor: pointer; min-height: 72px; }
.pos-product:hover { border-color: var(--mud-palette-primary); }

/* نقطة البيع: فلتر التصنيفات السريع + شبكة الأصناف الهادئة */
.pos-cats {
    display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 0 12px;
    border-bottom: 1px solid var(--ubp-line, #E2E8F0); margin-bottom: 14px;
}
.pos-cat {
    border: 1px solid var(--ubp-line, #E2E8F0); background: #fff; color: var(--ubp-ink, #0F172A);
    border-radius: 999px; padding: 7px 16px; font-family: inherit; font-size: .84rem;
    font-weight: 600; cursor: pointer; transition: all .15s ease; white-space: nowrap;
}
.pos-cat:hover { border-color: var(--ubp-primary); color: var(--ubp-primary); }
.pos-cat.active {
    background: var(--ubp-primary); border-color: var(--ubp-primary); color: #fff;
    box-shadow: 0 4px 12px rgba(15, 118, 110, .22);
}
.pos-cat-head {
    display: flex; align-items: center; justify-content: space-between;
    margin: 18px 2px 8px; padding-bottom: 6px; border-bottom: 2px solid var(--ubp-line, #E2E8F0);
}
.pos-cat-head span:first-child {
    font-weight: 800; font-size: .95rem; color: var(--ubp-primary-dark);
}
.pos-cat-count {
    font-size: .72rem; font-weight: 700; color: #64748B; background: #F1F5F9;
    border-radius: 999px; padding: 2px 10px;
}
.pos-grid {
    display: grid; gap: 10px;
    /* مربعات متساوية الحجم: أعمدة ثابتة وارتفاع الخلية = العرض (مربع) */
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
    grid-auto-rows: 1fr;
}
.pos-tile {
    background: #fff; border: 1px solid var(--ubp-line, #E2E8F0); border-radius: 14px;
    padding: 12px; cursor: pointer; display: flex; flex-direction: column;
    justify-content: space-between; gap: 8px; overflow: hidden;
    aspect-ratio: 1 / 1; width: 100%; height: 100%;
    transition: border-color .15s ease, box-shadow .15s ease, transform .1s ease;
}
.pos-tile:hover {
    border-color: var(--ubp-primary); transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(15, 23, 42, .08);
}
.pos-tile-name {
    font-weight: 700; font-size: .88rem; line-height: 1.25; color: #0F172A;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
    overflow: hidden; word-break: break-word;
}
.pos-tile-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    font-size: .72rem; color: #64748B; min-height: 18px; }
.pos-badge {
    background: #ECFDF5; color: var(--ubp-primary-dark); border-radius: 6px;
    padding: 1px 8px; font-weight: 700; font-size: .68rem;
}
.pos-tile-price { margin-top: auto; font-weight: 800; color: var(--ubp-primary-dark);
    font-size: 1rem; direction: ltr; text-align: start; }
.pos-totals { display: grid; gap: 2px; }
.pos-totals > div { display: flex; justify-content: space-between; }
.pos-totals .pos-grand { font-size: 1.1rem; border-top: 1px dashed #ccc; padding-top: 4px; }
.pos-receipt { font-family: monospace; max-width: 320px; }
.pos-receipt table { width: 100%; }
.pos-receipt .num { text-align: left; }
.pos-receipt-totals > div { display: flex; justify-content: space-between; }