:root {
    --brand-dark: #12100e;
    --brand-gold: #c9a24b;
    --bg: #f4f2ee;
    --nav-h: 64px;
}
body {
    background-color: var(--bg);
    font-size: 16px;
    -webkit-tap-highlight-color: transparent;
}
body.has-nav {
    padding-bottom: calc(var(--nav-h) + env(safe-area-inset-bottom, 0px) + 8px);
}
@media (min-width: 992px) {
    body.has-nav { padding-bottom: 0; }
}

/* Top bar */
.topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--brand-dark);
    color: #fff;
    padding: .6rem 1rem;
    padding-top: calc(.6rem + env(safe-area-inset-top, 0px));
    border-bottom: 2px solid var(--brand-gold);
}
.topbar .brand {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--brand-gold);
    text-decoration: none;
    font-weight: 600;
    min-width: 0;
    flex: 1;
}
.topbar .brand img { height: 34px; width: auto; max-width: 120px; object-fit: contain; }
.topbar .brand span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar .brand i { font-size: 1.3rem; }
.top-links { gap: .25rem; }
.top-links a {
    color: #d8d3ca;
    text-decoration: none;
    padding: .45rem .8rem;
    border-radius: 8px;
    white-space: nowrap;
}
.top-links a:hover { color: #fff; background: rgba(255,255,255,.08); }
.top-links a.active { color: var(--brand-dark); background: var(--brand-gold); }
.topbar .logout {
    color: #d8d3ca;
    text-decoration: none;
    font-size: 1.1rem;
    padding: .35rem .5rem;
    white-space: nowrap;
}
.topbar .logout:hover { color: #fff; }

/* Bottom tab bar on phones */
.bottom-nav {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 1030;
    display: flex;
    background: var(--brand-dark);
    border-top: 1px solid #2c2822;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}
.bottom-nav a {
    flex: 1;
    height: var(--nav-h);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    color: #9d968b;
    text-decoration: none;
    font-size: .72rem;
}
.bottom-nav a i { font-size: 1.35rem; }
.bottom-nav a.active { color: var(--brand-gold); }

/* Page */
.page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}
@media (min-width: 768px) {
    .page { padding: 1.5rem; }
}
.page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-bottom: 1rem;
}
.page-head h1 { font-size: 1.4rem; margin: 0; font-weight: 600; }

.card { border: none; border-radius: 14px; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.card-header { background: #fff; border-bottom: 1px solid #eee; border-radius: 14px 14px 0 0 !important; font-weight: 600; }

.btn-brand { background: var(--brand-dark); color: var(--brand-gold); border: 1px solid var(--brand-dark); }
.btn-brand:hover, .btn-brand:focus { background: #2a251f; color: var(--brand-gold); }
.btn { border-radius: 10px; }
.form-control, .form-select { border-radius: 10px; min-height: 44px; }
.form-label { font-weight: 500; font-size: .9rem; margin-bottom: .3rem; }

/* Stat tiles */
.stat { padding: 1rem; }
.stat .label { font-size: .8rem; color: #6c665d; text-transform: uppercase; letter-spacing: .03em; }
.stat .value { font-size: 1.6rem; font-weight: 700; line-height: 1.2; margin-top: .2rem; }
.stat .sub { font-size: .85rem; color: #6c665d; }
.stat.dark { background: var(--brand-dark); color: #fff; }
.stat.dark .label, .stat.dark .sub { color: #b8b0a3; }
.stat.dark .value { color: var(--brand-gold); }

/* Lists */
.list-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .75rem 1rem;
    border-bottom: 1px solid #f0ede8;
}
.list-row:last-child { border-bottom: 0; }
.list-row .title { font-weight: 600; }
.list-row .meta { font-size: .85rem; color: #6c665d; }
.list-row .end { text-align: right; white-space: nowrap; }
.empty { padding: 1.5rem; text-align: center; color: #8a8378; }

/* Product cards (phones) */
.product-card { padding: 1rem; }
.product-card .top { display: flex; justify-content: space-between; gap: .5rem; }
.product-card .name { font-weight: 600; font-size: 1.05rem; }
.product-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem .75rem; margin: .75rem 0 0; }
.product-card dt { font-size: .75rem; color: #8a8378; font-weight: 500; text-transform: uppercase; }
.product-card dd { margin: 0; font-weight: 500; }
.product-card .actions { display: flex; gap: .5rem; margin-top: .85rem; }
.product-card .actions > * { flex: 1; }

.table { margin-bottom: 0; }
.table thead th { background: #f7f5f1; font-size: .8rem; text-transform: uppercase; color: #6c665d; font-weight: 600; white-space: nowrap; }
.table td { vertical-align: middle; }

.stock-badge { font-weight: 600; }
code { font-size: .85em; color: #7a5a14; }

/* Sale lines */
.sale-line { background: #f7f5f1; border-radius: 12px; padding: .75rem; margin-bottom: .75rem; }
.sale-total { font-size: 1.3rem; font-weight: 700; }

.modal-content { border-radius: 16px; }
@media (max-width: 575.98px) {
    .modal-fullscreen-sm-down .modal-content { border-radius: 0; }
}

.min-w-0 { min-width: 0; }
.topbar .who { color: #b8b0a3; font-size: .85rem; white-space: nowrap; }
.bottom-nav a { font-size: .68rem; }

/* Product photos */
.thumb { width: 48px; height: 48px; border-radius: 10px; object-fit: cover; flex-shrink: 0; background: #eee; }
.thumb-lg { width: 76px; height: 76px; }
.thumb-sm { width: 36px; height: 36px; border-radius: 8px; }
.thumb-empty { display: flex; align-items: center; justify-content: center; color: #b8b0a3; font-size: 1.2rem; background: #f0ede8; }
.product-card .top { align-items: flex-start; gap: .75rem; }
.photo-preview { width: 84px; height: 84px; border-radius: 12px; background: #f0ede8; display: flex; align-items: center; justify-content: center; color: #9d968b; font-size: 1.6rem; overflow: hidden; flex-shrink: 0; }
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.lineThumb:empty { display: none; }

/* Payments / owing */
.pay-box { background: #fff; border: 1px solid #ece8e1; border-radius: 12px; padding: .75rem; }
.owing-card { background: linear-gradient(135deg, #7a1f1f, #a8322d); color: #fff; }
.owing-card:hover { color: #fff; filter: brightness(1.05); }
.owing-card .label { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; opacity: .85; }
.owing-card .value { font-size: 1.8rem; font-weight: 700; line-height: 1.2; }
.owing-card .sub { opacity: .9; }
.owing-icon { width: 52px; height: 52px; border-radius: 14px; background: rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
.owing-list { border-top: 1px solid rgba(255,255,255,.2); padding: .6rem 1rem .8rem; display: grid; gap: .25rem; font-size: .92rem; }

/* Let modal forms scroll on phones (the <form> sits between .modal-content and .modal-body) */
.modal-content > form { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; max-height: 100%; overflow: hidden; }
.modal-content > form > .modal-body { overflow-y: auto; flex: 1 1 auto; min-height: 0; -webkit-overflow-scrolling: touch; }
.modal-content > form > .modal-footer { flex-shrink: 0; padding-bottom: calc(.75rem + env(safe-area-inset-bottom, 0px)); }