/* ==========================================================================
   Seller Hub design system — Etsy-inspired palette & components.
   Every colour, radius, shadow and space value is a token defined here; the
   templates only use these classes, never hard-coded colours.
   ========================================================================== */

:root {
  /* Etsy brand palette */
  --orange: #f1641e;
  --orange-dark: #d5570e;
  --orange-soft: #fdeee6;
  --ink: #222222;
  --ink-soft: #4d4d4d;
  --ink-muted: #757575;
  --line: #e1e3df;
  --line-strong: #c9cbc6;
  --surface: #ffffff;
  --surface-2: #f7f6f4;
  --surface-3: #faf9f7;
  --beige: #f4f0e6;
  --green: #2f7d31;
  --green-soft: #e8f3e6;
  --red: #a61a2e;
  --red-soft: #fbe9ec;
  --amber: #b56a00;
  --amber-soft: #fdf1de;
  --blue: #2f466c;
  --blue-soft: #eaeef5;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(34, 34, 34, 0.08);
  --shadow: 0 2px 8px rgba(34, 34, 34, 0.08);
  --shadow-lg: 0 8px 24px rgba(34, 34, 34, 0.12);

  --sidebar-w: 248px;
  --topbar-h: 60px;

  --font: "Graphik Webfont", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
}

/* ------------------------------------------------------------------ reset */
*,
*::before,
*::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--surface-2);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.125rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 0.75rem; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

/* ------------------------------------------------------------------ shell */
.hub {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  grid-column: 1;
  background: var(--surface);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.shop-mark {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  color: var(--surface);
  font-weight: 600;
  font-size: 0.82rem;
  flex-shrink: 0;
  overflow: hidden;
}
.shop-mark img { width: 100%; height: 100%; object-fit: cover; }

.brand-text { min-width: 0; }
.brand-text strong { display: block; font-size: 0.92rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.brand-text span { display: block; font-size: 0.72rem; color: var(--ink-muted); text-transform: uppercase; letter-spacing: 0.06em; }

.drawer-close {
  display: none;
  background: none;
  border: 0;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--ink-soft);
  cursor: pointer;
}

.sidebar-nav { padding: 10px 8px 20px; display: flex; flex-direction: column; gap: 2px; }
.nav-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--ink-muted);
  padding: 14px 12px 6px;
}
.sidebar-nav a {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-pill);
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
}
.sidebar-nav a span.label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-nav a:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.sidebar-nav a.active { background: var(--ink); color: var(--surface); }
.sidebar-nav a.active svg { color: var(--surface); }

.nav-count {
  background: var(--orange);
  color: var(--surface);
  font-size: 0.68rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: 1px 7px;
}

.sidebar-foot { margin-top: auto; padding: 14px 16px; border-top: 1px solid var(--line); display: grid; gap: 8px; }

/* ------------------------------------------------------------------ main */
.main { grid-column: 2; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
}
.topbar h1 { font-size: 1.05rem; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 6px;
  cursor: pointer;
  color: var(--ink);
}

.content { padding: 20px 16px 56px; width: 100%; max-width: 1180px; margin: 0 auto; min-width: 0; }
@media (min-width: 900px) { .content { padding: 26px 28px 64px; } }

.scrim {
  position: fixed;
  inset: 0;
  background: rgba(34, 34, 34, 0.42);
  z-index: 30;
  border: 0;
}

/* -------------------------------------------------------------- elements */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 9px 18px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--ink);
  color: var(--surface);
  white-space: nowrap;
  transition: background 0.15s ease, box-shadow 0.15s ease, color 0.15s ease;
}
.btn:hover { background: #000; text-decoration: none; box-shadow: var(--shadow-sm); }
.btn-primary { background: var(--orange); }
.btn-primary:hover { background: var(--orange-dark); }
.btn-outline { background: var(--surface); color: var(--ink); border-color: var(--line-strong); }
.btn-outline:hover { background: var(--surface-2); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }
.btn-danger { background: var(--surface); color: var(--red); border-color: var(--line-strong); }
.btn-danger:hover { background: var(--red-soft); color: var(--red); }
.btn-sm { padding: 6px 13px; font-size: 0.8rem; }
.btn-block { width: 100%; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
  min-width: 0;
}
.card-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.card-head p { margin: 2px 0 0; color: var(--ink-muted); font-size: 0.84rem; }

.grid { display: grid; gap: 16px; }
.grid-stats { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.grid-2 { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 980px) { .grid-2 { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); } }
.grid-cards { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 16px; min-width: 0; }
.stat-label { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-muted); }
.stat-value { font-size: 1.6rem; font-weight: 600; margin-top: 6px; overflow-wrap: anywhere; }
.stat-note { font-size: 0.8rem; color: var(--ink-muted); margin-top: 4px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  font-size: 0.74rem;
  font-weight: 600;
  background: var(--surface-2);
  color: var(--ink-soft);
  white-space: nowrap;
}
.pill-ok, .pill-delivered, .pill-paid, .pill-approved { background: var(--green-soft); color: var(--green); }
.pill-low, .pill-pending, .pill-shipped { background: var(--amber-soft); color: var(--amber); }
.pill-out, .pill-cancelled, .pill-suspended, .pill-failed { background: var(--red-soft); color: var(--red); }
.pill-info { background: var(--blue-soft); color: var(--blue); }
.pill-orange { background: var(--orange-soft); color: var(--orange-dark); }

.muted { color: var(--ink-muted); }
.small { font-size: 0.82rem; }
.strong { font-weight: 600; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.stack { display: grid; gap: 14px; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }

/* --------------------------------------------------------------- flashes */
.flashes { display: grid; gap: 8px; margin-bottom: 16px; }
.flash {
  border: 1px solid var(--line);
  border-left: 4px solid var(--ink-soft);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 11px 14px;
  font-size: 0.88rem;
}
.flash-success { border-left-color: var(--green); background: var(--green-soft); }
.flash-error { border-left-color: var(--red); background: var(--red-soft); }
.flash-info { border-left-color: var(--blue); background: var(--blue-soft); }

/* ----------------------------------------------------------------- forms */
.field { display: grid; gap: 6px; min-width: 0; }
.field > label, .field-label { font-size: 0.84rem; font-weight: 600; }
.hint { font-size: 0.78rem; color: var(--ink-muted); }

input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="search"], input[type="url"], select, textarea {
  width: 100%;
  font: inherit;
  font-size: 0.9rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 10px 12px;
  min-width: 0;
}
textarea { resize: vertical; min-height: 96px; }
input:focus, select:focus, textarea:focus { border-color: var(--ink); outline: none; box-shadow: 0 0 0 3px var(--orange-soft); }
input[type="color"] { padding: 2px; height: 42px; width: 60px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); }

.field-row { display: grid; gap: 14px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 700px) { .field-row-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .field-row-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.check { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 9px; align-items: start; font-size: 0.88rem; }
.check input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--orange); }

.toolbar {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
  margin-bottom: 16px;
}
@media (min-width: 760px) { .toolbar { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr) auto; align-items: end; } }

/* ------------------------------------------------------- media uploader */
.uploader { display: grid; gap: 18px; }
@media (min-width: 860px) { .uploader { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.dropzone {
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface-3);
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.dropzone:hover, .dropzone.is-drag { border-color: var(--orange); background: var(--orange-soft); }
.dropzone-icon { color: var(--orange); margin: 0 auto 8px; }
.dropzone strong { display: block; font-size: 0.92rem; }
.dropzone .hint { margin-top: 4px; }
.dropzone input[type="file"] { display: none; }

.preview-grid { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); margin-top: 14px; }
.preview-grid:empty { display: none; }
.preview-grid.videos { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }

.preview {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
  aspect-ratio: 1 / 1;
}
.preview.video { aspect-ratio: 16 / 10; }
.preview img, .preview video { width: 100%; height: 100%; object-fit: cover; }
.preview-remove {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-pill);
  border: 0;
  background: rgba(34, 34, 34, 0.78);
  color: #fff;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.preview-remove:hover { background: var(--red); }
.preview-tag {
  position: absolute;
  bottom: 5px;
  left: 5px;
  background: rgba(34, 34, 34, 0.78);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
}
.counter { font-size: 0.78rem; color: var(--ink-muted); margin-top: 8px; }
.counter.over { color: var(--red); font-weight: 600; }

/* ---------------------------------------------------------------- tables */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); }
.table { min-width: 620px; font-size: 0.88rem; }
.table th, .table td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-muted); font-weight: 600; }
.table tbody tr:hover { background: var(--surface-3); }
.table td:last-child, .table th:last-child { text-align: right; }
.cell-actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }

.thumb {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--surface-2);
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.media-cell { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; align-items: center; }

/* --------------------------------------------------------------- charts */
.chart { display: flex; align-items: flex-end; gap: 5px; height: 190px; padding-top: 8px; overflow-x: auto; }
.chart-col { flex: 1 0 16px; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 6px; height: 100%; }
.chart-bar {
  width: 100%;
  max-width: 26px;
  min-height: 3px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--orange), var(--orange-dark));
}
.chart-bar.zero { background: var(--line); }
.chart-x { font-size: 0.62rem; color: var(--ink-muted); white-space: nowrap; transform: rotate(-45deg); transform-origin: center; }

.bars { display: grid; gap: 12px; }
.bar-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 10px; font-size: 0.86rem; }
.bar-track { grid-column: 1 / -1; height: 7px; border-radius: var(--radius-pill); background: var(--surface-2); overflow: hidden; }
.bar-fill { height: 100%; border-radius: var(--radius-pill); background: var(--ink); }
.bar-fill.orange { background: var(--orange); }

/* ---------------------------------------------------------------- inbox */
.thread { display: grid; gap: 12px; }
.bubble { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 12px 14px; background: var(--surface); max-width: min(100%, 620px); }
.bubble-mine { background: var(--orange-soft); border-color: var(--orange-soft); margin-left: auto; }
.bubble-meta { font-size: 0.74rem; color: var(--ink-muted); margin-bottom: 4px; }
.bubble p { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }

.list-rows { display: grid; gap: 10px; }
.list-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 13px 14px;
}
.list-row:hover { border-color: var(--line-strong); text-decoration: none; }

/* -------------------------------------------------------------- empties */
.empty { text-align: center; padding: 44px 18px; border: 1px dashed var(--line-strong); border-radius: var(--radius-lg); background: var(--surface); }
.empty h3 { margin-bottom: 6px; }
.empty p { color: var(--ink-muted); max-width: 44ch; margin: 0 auto 14px; }

/* ------------------------------------------------------------ auth pages */
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 28px 16px; background: var(--beige); }
.auth-card { width: 100%; max-width: 430px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow); }
.auth-card.wide { max-width: 640px; }
.auth-logo { display: flex; align-items: center; gap: 9px; justify-content: center; margin-bottom: 6px; font-weight: 700; font-size: 1.15rem; }
.auth-logo .dot { width: 12px; height: 12px; border-radius: var(--radius-pill); background: var(--orange); }

/* ------------------------------------------------------------ responsive */
@media (max-width: 900px) {
  .hub { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: fixed;
    z-index: 40;
    top: 0;
    left: 0;
    width: min(86vw, var(--sidebar-w));
    transform: translateX(-102%);
    transition: transform 0.2s ease;
    box-shadow: var(--shadow-lg);
  }
  .sidebar.open { transform: translateX(0); }
  .main { grid-column: 1; }
  .menu-btn, .drawer-close { display: grid; place-items: center; }
  h1 { font-size: 1.25rem; }
}

@media (max-width: 560px) {
  .btn { padding: 8px 14px; }
  .content { padding: 16px 12px 48px; }
  .card { padding: 14px; border-radius: var(--radius); }
  .stat-value { font-size: 1.35rem; }
  .topbar-actions .btn span.btn-text { display: none; }
}

@media print {
  .sidebar, .topbar, .scrim { display: none !important; }
  body { background: #fff; }
}