/* Copyright (c) 2026 Ali Almadhoun Mohammed Kinan. All rights reserved. Proprietary — see LICENSE. */
/* Kinan design system — shared by the buyer store, seller center, admin and warehouse.
   Jade for actions, marigold for prices, navy ink on white. Light by default; the in-app switch (theme.js) sets data-theme="dark". */
:root {
  --paper: #ffffff;
  --surface: #ffffff;
  --ink: #141b3a;
  --ink-2: #4a5170;
  --muted: #6b7290;
  --line: #e1e5ee;
  --jade: #0e7c66;
  --jade-ink: #ffffff;
  --jade-soft: #e3f2ee;
  --marigold: #f4b400;
  --marigold-ink: #2a1f00;
  --ok: #1f7a4d;
  --warn: #9a6400;
  --bad: #b42318;
  --chip: #eceff5;
  --shadow: 0 1px 2px rgba(20, 27, 58, .06), 0 8px 24px -12px rgba(20, 27, 58, .18);
  --r-sm: 6px; --r-md: 10px; --r-lg: 16px;
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --paper: #0f1428; --surface: #171d36; --ink: #eef0f7; --ink-2: #c1c6da; --muted: #9097b3;
  --line: #2a3150; --jade: #2fb293; --jade-ink: #04221b; --jade-soft: #123a33; --chip: #222a47;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.5);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 15px/1.55 var(--font-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(26px, 5vw, 40px); font-weight: 700; }
h2 { font-size: 20px; font-weight: 650; }
h3 { font-size: 16px; font-weight: 600; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--jade); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* Wordmark */
.brand { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-family: var(--font-display); font-weight: 750; font-size: 22px; letter-spacing: -.03em; color: var(--ink); }
.brand svg { width: 28px; height: 28px; }
.brand small { font: 500 13px var(--font-body); color: var(--muted); letter-spacing: 0; }

/* Layout */
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.topbar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topbar .wrap { display: flex; align-items: center; gap: 14px; min-height: 60px; }
.grow { flex: 1; min-width: 0; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.between { justify-content: space-between; }
.stack { display: grid; gap: 12px; }
.stack-lg { display: grid; gap: 20px; }
.muted { color: var(--muted); font-size: 13px; }
.small { font-size: 13px; }
.ok { color: var(--ok); } .warn { color: var(--warn); } .bad { color: var(--bad); }
.hide { display: none !important; }

/* Surfaces */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; }
.panel.flat { box-shadow: none; }
.divider { height: 1px; background: var(--line); margin: 4px 0; }

/* Controls */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: 600 14px var(--font-body); border: 1px solid transparent; border-radius: var(--r-md); padding: 10px 16px; background: var(--jade); color: var(--jade-ink); cursor: pointer; text-decoration: none; white-space: nowrap; min-height: 42px; }
.btn:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.quiet { background: var(--chip); color: var(--ink); }
.btn.danger { background: transparent; color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }
.btn.block { width: 100%; }
.btn.sm { min-height: 34px; padding: 6px 12px; font-size: 13px; }
.btn:disabled { opacity: .5; cursor: default; filter: none; }
label.field { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
input, select, textarea { font: 15px var(--font-body); color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: 10px 12px; width: 100%; min-height: 42px; }
textarea { min-height: 96px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--jade); box-shadow: 0 0 0 3px var(--jade-soft); }
input[type=checkbox] { width: 18px; height: 18px; min-height: 0; accent-color: var(--jade); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .grid-2 { grid-template-columns: 1fr; } }

/* Status pills */
.pill { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 99px; background: var(--chip); color: var(--ink-2); white-space: nowrap; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.pill.warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 13%, transparent); }
.pill.bad { color: var(--bad); background: color-mix(in srgb, var(--bad) 11%, transparent); }

/* The price tag — Kinan's signature element */
.tag { position: relative; display: inline-block; background: var(--marigold); color: var(--marigold-ink); font: 700 15px var(--font-display); padding: 3px 10px 3px 16px; border-radius: 4px 6px 6px 4px; clip-path: polygon(8px 0, 100% 0, 100% 100%, 8px 100%, 0 50%); font-variant-numeric: tabular-nums; }
.tag.lg { font-size: 24px; padding: 6px 16px 6px 24px; clip-path: polygon(12px 0, 100% 0, 100% 100%, 12px 100%, 0 50%); }
.tag small { font-weight: 500; font-size: .7em; opacity: .8; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-align: left; }
th, td { padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; text-align: left; }
.scroll { overflow-x: auto; }
code { font-size: 12px; background: var(--chip); padding: 1px 6px; border-radius: 4px; }

/* Bottom tab bar (app mode on phones) */
.tabbar { position: fixed; inset: auto 0 0 0; z-index: 30; display: none; background: var(--surface); border-top: 1px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
.tabbar a { flex: 1; display: grid; justify-items: center; gap: 2px; text-decoration: none; color: var(--muted); font-size: 11px; font-weight: 600; padding: 4px 0; position: relative; }
.tabbar a svg { width: 22px; height: 22px; }
.tabbar a.on { color: var(--jade); }
.tabbar .badge { position: absolute; top: 0; left: calc(50% + 6px); }
@media (max-width: 760px) { .tabbar { display: flex; } body.has-tabbar { padding-bottom: 76px; } .desk-only { display: none !important; } }
@media (min-width: 761px) { .mob-only { display: none !important; } }
.badge { min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--marigold); color: var(--marigold-ink); font: 700 11px/18px var(--font-body); text-align: center; }

/* Feedback */
.toast { position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%); z-index: 50; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: var(--r-md); font-size: 14px; box-shadow: var(--shadow); max-width: calc(100vw - 32px); }
.error { color: var(--bad); font-size: 14px; white-space: pre-wrap; }
.empty { text-align: center; padding: 48px 16px; display: grid; gap: 10px; justify-items: center; color: var(--muted); }
.empty h3 { color: var(--ink); }
.skeleton { background: linear-gradient(90deg, var(--chip), var(--line), var(--chip)); background-size: 200% 100%; animation: sk 1.2s infinite linear; border-radius: var(--r-md); }
@keyframes sk { to { background-position: -200% 0; } }

dialog { border: 0; border-radius: var(--r-lg); background: var(--surface); color: var(--ink); width: min(640px, 94vw); padding: 0; box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(10, 14, 30, .45); }
.dlg { padding: 20px; display: grid; gap: 14px; }

/* Auth screens */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth form { width: min(400px, 100%); }
.seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--chip); border-radius: var(--r-md); padding: 4px; }
.seg button { font: 600 14px var(--font-body); border: 0; background: transparent; color: var(--muted); padding: 8px; border-radius: 7px; cursor: pointer; }
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }

/* Site footer: ownership and legal links */
.sitefoot { border-top: 1px solid var(--line); margin-top: 32px; padding: 20px 0 28px; color: var(--muted); font-size: 13px; }
.sitefoot nav { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 8px; }
.sitefoot a { color: var(--ink-2); text-decoration: none; }
.sitefoot a:hover { text-decoration: underline; }
body.has-tabbar .sitefoot { padding-bottom: 12px; }

/* Continue with Google */
.btn.gbtn { background: #fff; color: #1f1f1f; border: 1px solid #dadce0; gap: 10px; font-weight: 600; text-decoration: none; }
.btn.gbtn:hover { background: #f8f9fa; }
.ordiv { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; }
.ordiv::before, .ordiv::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* Dark-mode switch */
[data-theme-toggle] { display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; }
button.iconbtn { border: 0; background: transparent; padding: 0; font: inherit; }
:root[data-theme="dark"] .btn.gbtn { background: #fff; color: #1f1f1f; }

/* Arabic (right-to-left) */
html[dir="rtl"] body { font-family: "Segoe UI", Tahoma, "Noto Sans Arabic", system-ui, sans-serif; }
html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3 { font-family: "Segoe UI", Tahoma, "Noto Sans Arabic", system-ui, sans-serif; letter-spacing: 0; }
html[dir="rtl"] th, html[dir="rtl"] td { text-align: right; }
html[dir="rtl"] .tag { padding: 3px 16px 3px 10px; border-radius: 6px 4px 4px 6px; clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 50%, calc(100% - 8px) 100%, 0 100%); }
html[dir="rtl"] .tag.lg { padding: 6px 24px 6px 16px; clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 50%, calc(100% - 12px) 100%, 0 100%); }
html[dir="rtl"] .tabbar .badge { left: auto; right: calc(50% + 6px); }
html[dir="rtl"] .flip-rtl, html[dir="rtl"] .back svg { transform: scaleX(-1); }
html[dir="rtl"] input[type="email"], html[dir="rtl"] input[type="url"], html[dir="rtl"] input[type="tel"], html[dir="rtl"] input[inputmode="url"],
html[dir="rtl"] input[name="iban"], html[dir="rtl"] input[name="bic"], html[dir="rtl"] input[name="link"], html[dir="rtl"] input[name="source_link"], html[dir="rtl"] code { direction: ltr; text-align: right; unicode-bidi: plaintext; }
[data-lang-toggle] { font-family: "Segoe UI", Tahoma, system-ui, sans-serif; }