/**
 * ShipSort Components — semantic class layer on v2 brand tokens.
 * Load AFTER brand.css. Templates compose these classes directly.
 */

/* ── App shell ────────────────────────────────────────────────────────────── */

.app-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "sidebar topbar"
    "sidebar content";
  min-height: 100vh;
}
.app-shell .topbar  { grid-area: topbar; }
.app-shell .sidebar { grid-area: sidebar; }
.app-shell .content { grid-area: content; padding: var(--space-xl) var(--space-lg); overflow-x: hidden; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0 var(--space-lg);
  height: 64px;
  background: rgb(var(--c-bg) / 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: var(--fw-semibold); font-size: 20px; letter-spacing: -0.01em; color: var(--color-ink); }
.topbar-nav { display: inline-flex; align-items: center; gap: 4px; }
.topbar-actions { display: inline-flex; align-items: center; gap: var(--space-sm); }

.sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: var(--space-md) var(--space-sm);
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  overflow-y: auto;
}
.sidebar-brand { display: flex; align-items: center; gap: 10px; padding: 8px 12px 16px; font-weight: var(--fw-semibold); font-size: 20px; color: var(--color-ink); letter-spacing: -0.015em; }
.sidebar-section { padding: 12px 12px 4px; font-size: var(--fs-caption); font-weight: var(--fw-medium); color: var(--color-slate); text-transform: uppercase; letter-spacing: var(--tracking-caption); }

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-weight: var(--fw-medium);
  font-size: var(--fs-body-sm);
  cursor: pointer;
  transition: background var(--duration-fast) var(--easing), color var(--duration-fast) var(--easing);
  text-decoration: none;
}
.sidebar-item:hover { background: var(--color-surface-2); color: var(--color-ink); }
.sidebar-item[aria-current="page"], .sidebar-item.is-active {
  background: var(--color-primary);
  color: var(--color-bg);
}
.sidebar-item[aria-current="page"] svg, .sidebar-item.is-active svg { color: var(--color-accent); }
.sidebar-item .count { margin-left: auto; font-variant-numeric: tabular-nums; font-size: 12px; padding: 1px 8px; border-radius: var(--radius-pill); background: var(--color-accent-soft); color: var(--color-accent-hover); }
.sidebar-item[aria-current="page"] .count { background: var(--color-accent); color: var(--color-surface); }

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; grid-template-areas: "topbar" "content"; }
  .sidebar { display: none; }
  .sidebar.is-open { display: block; position: fixed; inset: 0 auto 0 0; width: 260px; z-index: 30; box-shadow: var(--shadow-modal); }
  .app-shell .content { padding: var(--space-md); }
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: background var(--duration-fast) var(--easing),
              border-color var(--duration-fast) var(--easing),
              color var(--duration-fast) var(--easing),
              transform var(--duration-fast) var(--easing),
              box-shadow var(--duration-fast) var(--easing);
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
}
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; pointer-events: none; }
.btn svg { width: 18px; height: 18px; stroke-width: 1.5; flex-shrink: 0; }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-surface);
  box-shadow: var(--shadow-cta);
}
.btn-primary:hover  { background: var(--color-accent-hover); color: var(--color-surface); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: var(--color-bg); }

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-ink);
  border-color: var(--color-border);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover { border-color: var(--color-border-strong); background: var(--color-surface-2); }

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
}
.btn-ghost:hover { background: var(--color-surface-2); }

.btn-danger {
  background: var(--color-danger);
  color: var(--color-surface);
}
.btn-danger:hover { background: rgb(var(--c-danger) / 0.9); }

.btn-success {
  background: var(--color-success);
  color: var(--color-surface);
}

.btn-sm { height: 36px; padding: 0 14px; font-size: 13px; }
.btn-lg { height: 52px; padding: 0 24px; font-size: 15px; }
.btn-block { width: 100%; }

.btn-icon { padding: 0; width: 40px; height: 40px; border-radius: var(--radius-sm); }
.btn-icon.btn-sm { width: 32px; height: 32px; }

/* ── Cards ────────────────────────────────────────────────────────────────── */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-lg);
  transition: box-shadow var(--duration-base) var(--easing), border-color var(--duration-base) var(--easing), transform var(--duration-base) var(--easing);
}
.card.card-hover:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-1px); }

.card-flat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.card-dark {
  background: var(--color-primary);
  color: var(--color-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}
.card-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 15%, rgba(232, 119, 34, 0.18) 0%, transparent 65%);
  pointer-events: none;
}
.card-dark > * { position: relative; }
.card-dark h1, .card-dark h2, .card-dark h3, .card-dark h4, .card-dark p { color: var(--color-bg); }

.card-header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); margin-bottom: var(--space-md); }
.card-body   { display: flex; flex-direction: column; gap: var(--space-md); }
.card-footer { margin-top: var(--space-md); padding-top: var(--space-md); border-top: 1px solid var(--color-border); display: flex; justify-content: flex-end; gap: var(--space-sm); }
.card-title  { font-size: var(--fs-h3); font-weight: var(--fw-semibold); letter-spacing: var(--tracking-h3); color: var(--color-ink); margin: 0; }
.card-subtitle { font-size: var(--fs-body-sm); color: var(--color-slate); margin: 0; }

/* ── Forms ────────────────────────────────────────────────────────────────── */

.field { display: flex; flex-direction: column; gap: 6px; }
.label { font-size: var(--fs-body-sm); font-weight: var(--fw-semibold); color: var(--color-ink); }
.label .required { color: var(--color-accent); margin-left: 2px; }

.input,
.textarea,
.select {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  transition: border-color var(--duration-fast) var(--easing), box-shadow var(--duration-fast) var(--easing), background var(--duration-fast) var(--easing);
}
.textarea { height: auto; min-height: 96px; padding: 10px 14px; resize: vertical; line-height: var(--lh-body); }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235C6660' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.input::placeholder, .textarea::placeholder { color: var(--color-stone); }
.input:hover, .textarea:hover, .select:hover { border-color: var(--color-border-strong); }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(var(--c-primary) / 0.12);
}
.input.is-error, .textarea.is-error, .select.is-error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgb(var(--c-danger) / 0.10);
}

.input-group { display: flex; align-items: stretch; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); transition: border-color var(--duration-fast) var(--easing), box-shadow var(--duration-fast) var(--easing); }
.input-group:focus-within { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgb(var(--c-primary) / 0.12); }
.input-group .input { border: 0; background: transparent; box-shadow: none; }
.input-group .input:focus { box-shadow: none; }
.input-addon { display: inline-flex; align-items: center; padding: 0 12px; color: var(--color-slate); font-size: var(--fs-body-sm); font-weight: var(--fw-medium); background: var(--color-surface-2); border-right: 1px solid var(--color-border); }
.input-addon:last-child { border-right: 0; border-left: 1px solid var(--color-border); }

.help-text  { font-size: var(--fs-caption); color: var(--color-slate); }
.error-text { font-size: var(--fs-caption); color: var(--color-danger-ink); display: inline-flex; align-items: center; gap: 4px; }
.error-text svg { width: 14px; height: 14px; stroke-width: 1.6; }

.checkbox, .radio {
  appearance: none;
  width: 18px; height: 18px;
  border: 1.5px solid var(--color-border-strong);
  background: var(--color-surface);
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--duration-fast) var(--easing), border-color var(--duration-fast) var(--easing);
}
.checkbox { border-radius: 4px; }
.radio    { border-radius: 9999px; }
.checkbox:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat; background-position: center;
}
.radio:checked { border-color: var(--color-primary); box-shadow: inset 0 0 0 4px var(--color-primary); }

.toggle { position: relative; display: inline-block; width: 40px; height: 22px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-track { position: absolute; inset: 0; background: var(--color-border-strong); border-radius: var(--radius-pill); transition: background var(--duration-fast) var(--easing); cursor: pointer; }
.toggle-track::before { content: ""; position: absolute; left: 3px; top: 3px; width: 16px; height: 16px; background: var(--color-surface); border-radius: 50%; transition: transform var(--duration-base) var(--easing); }
.toggle input:checked + .toggle-track { background: var(--color-accent); }
.toggle input:checked + .toggle-track::before { transform: translateX(18px); }

.field-row { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.field-row > .field { flex: 1 1 220px; min-width: 0; }

/* ── Tables ───────────────────────────────────────────────────────────────── */

.table-wrap { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.table-wrap .table { border: 0; border-radius: 0; box-shadow: none; }
.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--fs-body-sm);
  color: var(--color-ink);
  background: var(--color-surface);
}
.table th,
.table td { padding: 12px 16px; text-align: left; vertical-align: middle; }
.table thead th {
  position: sticky; top: 0;
  background: var(--color-surface-2);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-caption);
  border-bottom: 1px solid var(--color-border);
  z-index: 1;
}
.table tbody td { border-top: 1px solid var(--color-border); }
.table tbody tr:first-child td { border-top: 0; }
.table-hover tbody tr { transition: background var(--duration-fast) var(--easing); }
.table-hover tbody tr:hover { background: var(--color-surface-2); }
.table-striped tbody tr:nth-child(even) { background: var(--color-bg); }
.table .num, .table .numeric { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--font-mono); font-size: var(--fs-mono); }
.table .actions-cell { text-align: right; white-space: nowrap; }
.table-compact th, .table-compact td { padding: 8px 12px; }

/* ── Pills / chips ────────────────────────────────────────────────────────── */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-2);
  color: var(--color-ink);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  line-height: 1;
  letter-spacing: var(--tracking-caption);
  border: 1px solid var(--color-border);
}
.pill-success { background: var(--color-success-soft); color: var(--color-success-ink); border-color: rgb(var(--c-success) / 0.25); }
.pill-warning { background: var(--color-warning-soft); color: var(--color-warning-ink); border-color: rgb(var(--c-warning) / 0.25); }
.pill-danger  { background: var(--color-danger-soft);  color: var(--color-danger-ink);  border-color: rgb(var(--c-danger) / 0.25); }
.pill-info    { background: var(--color-info-soft);    color: var(--color-info-ink);    border-color: rgb(var(--c-info) / 0.25); }
.pill-accent  { background: var(--color-accent-soft);  color: var(--color-accent-hover); border-color: rgb(var(--c-accent) / 0.30); }
.pill-primary { background: var(--color-primary); color: var(--color-bg); border-color: transparent; }
.pill-dot     { display: inline-flex; align-items: center; gap: 8px; }
.pill-dot::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); animation: pulse-ring 2s ease-out infinite; }

/* ── Stat card ────────────────────────────────────────────────────────────── */

.stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex; flex-direction: column; gap: 8px;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: box-shadow var(--duration-base) var(--easing), transform var(--duration-base) var(--easing);
}
.stat:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-1px); }
.stat-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); background: var(--color-accent-soft); color: var(--color-accent-hover); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 4px; }
.stat-icon svg { width: 20px; height: 20px; stroke-width: 1.5; }
.stat-label { font-size: var(--fs-caption); font-weight: var(--fw-medium); color: var(--color-slate); text-transform: uppercase; letter-spacing: var(--tracking-caption); }
.stat-value { font-size: 30px; font-weight: var(--fw-semibold); letter-spacing: var(--tracking-h1); color: var(--color-ink); font-variant-numeric: tabular-nums; font-family: var(--font-mono); line-height: 1.1; }
.stat-value.compact { font-size: 24px; }
.stat-delta { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-caption); font-weight: var(--fw-semibold); }
.stat-delta svg { width: 14px; height: 14px; stroke-width: 2; }
.stat-delta-up   { color: var(--color-success-ink); }
.stat-delta-down { color: var(--color-danger-ink); }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-md); }

.stat-accent .stat-icon { background: var(--color-accent-soft); color: var(--color-accent-hover); }
.stat-forest .stat-icon { background: rgb(var(--c-primary) / 0.08); color: var(--color-primary); }
.stat-info   .stat-icon { background: var(--color-info-soft);   color: var(--color-info-ink); }
.stat-warn   .stat-icon { background: var(--color-warning-soft); color: var(--color-warning-ink); }
.stat-danger .stat-icon { background: var(--color-danger-soft);  color: var(--color-danger-ink); }

/* ── Modals ───────────────────────────────────────────────────────────────── */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgb(10 15 13 / 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-md);
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--easing);
}
.modal-backdrop.is-open { opacity: 1; pointer-events: auto; }
.modal {
  width: 100%;
  max-width: 480px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  max-height: calc(100vh - 2 * var(--space-md));
  display: flex; flex-direction: column;
  transform: translateY(12px);
  opacity: 0;
  transition: transform var(--duration-base) var(--easing), opacity var(--duration-base) var(--easing);
}
.modal-backdrop.is-open .modal { transform: translateY(0); opacity: 1; }
.modal-md { max-width: 640px; }
.modal-lg { max-width: 800px; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--color-border); }
.modal-title  { font-size: var(--fs-h3); font-weight: var(--fw-semibold); letter-spacing: var(--tracking-h3); margin: 0; color: var(--color-ink); }
.modal-body   { padding: var(--space-lg); overflow-y: auto; display: flex; flex-direction: column; gap: var(--space-md); }
.modal-footer { padding: var(--space-md) var(--space-lg); border-top: 1px solid var(--color-border); display: flex; justify-content: flex-end; gap: var(--space-sm); }
.modal-close  { background: transparent; border: 0; padding: 6px; border-radius: var(--radius-sm); cursor: pointer; color: var(--color-slate); transition: background var(--duration-fast) var(--easing); }
.modal-close:hover { background: var(--color-surface-2); color: var(--color-ink); }

/* ── Toasts ───────────────────────────────────────────────────────────────── */

.toast-container { position: fixed; top: 20px; right: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 90; pointer-events: none; }
.toast {
  pointer-events: auto;
  display: flex; align-items: flex-start; gap: 12px;
  min-width: 300px; max-width: 420px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card-hover);
  color: var(--color-ink);
  font-size: var(--fs-body-sm);
  line-height: 1.45;
  transform: translateX(20px);
  opacity: 0;
  animation: toast-in var(--duration-slow) var(--easing) forwards;
}
@keyframes toast-in { to { transform: translateX(0); opacity: 1; } }
.toast.is-leaving { animation: toast-out var(--duration-base) var(--easing) forwards; }
@keyframes toast-out { to { transform: translateX(20px); opacity: 0; } }
.toast svg { width: 18px; height: 18px; stroke-width: 1.6; flex-shrink: 0; margin-top: 1px; }
.toast-body { flex: 1; }
.toast-title { font-weight: var(--fw-semibold); margin-bottom: 2px; }
.toast-success { border-left: 3px solid var(--color-success); }
.toast-success svg { color: var(--color-success-ink); }
.toast-error   { border-left: 3px solid var(--color-danger); }
.toast-error svg   { color: var(--color-danger-ink); }
.toast-warning { border-left: 3px solid var(--color-warning); }
.toast-warning svg { color: var(--color-warning-ink); }
.toast-info    { border-left: 3px solid var(--color-info); }
.toast-info svg    { color: var(--color-info-ink); }
.toast-close { background: transparent; border: 0; color: var(--color-slate); cursor: pointer; padding: 2px; border-radius: 4px; }
.toast-close:hover { color: var(--color-ink); background: var(--color-surface-2); }

/* ── Tabs ─────────────────────────────────────────────────────────────────── */

.tabs { display: inline-flex; gap: 4px; padding: 4px; background: var(--color-surface-2); border-radius: var(--radius-sm); border: 1px solid var(--color-border); }
.tab {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: transparent;
  border: 0;
  border-radius: calc(var(--radius-sm) - 2px);
  color: var(--color-slate);
  font-family: var(--font-sans);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: background var(--duration-fast) var(--easing), color var(--duration-fast) var(--easing);
}
.tab:hover { color: var(--color-ink); }
.tab.is-active,
.tab[aria-selected="true"] { background: var(--color-surface); color: var(--color-ink); box-shadow: var(--shadow-xs); }
.tab svg { width: 16px; height: 16px; stroke-width: 1.5; }

.tabs-underline { display: flex; gap: 0; padding: 0; background: transparent; border: 0; border-bottom: 1px solid var(--color-border); border-radius: 0; }
.tabs-underline .tab { border-radius: 0; border-bottom: 2px solid transparent; padding: 12px 4px; margin-right: 20px; }
.tabs-underline .tab.is-active,
.tabs-underline .tab[aria-selected="true"] { background: transparent; color: var(--color-ink); border-bottom-color: var(--color-accent); box-shadow: none; }

/* ── Empty state ──────────────────────────────────────────────────────────── */

.empty {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--color-slate);
}
.empty-icon { width: 48px; height: 48px; border-radius: var(--radius-full); background: var(--color-accent-soft); color: var(--color-accent-hover); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 4px; }
.empty-icon svg { width: 24px; height: 24px; stroke-width: 1.5; }
.empty-title { font-size: var(--fs-h3); color: var(--color-ink); font-weight: var(--fw-semibold); letter-spacing: var(--tracking-h3); }
.empty-description { max-width: 42ch; line-height: var(--lh-body); }
.empty-cta { margin-top: 8px; }

/* ── Alerts (inline) ──────────────────────────────────────────────────────── */

.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: var(--fs-body-sm);
  border: 1px solid;
}
.alert svg { width: 18px; height: 18px; stroke-width: 1.6; flex-shrink: 0; margin-top: 1px; }
.alert-success { background: var(--color-success-soft); color: var(--color-success-ink); border-color: rgb(var(--c-success) / 0.30); }
.alert-error   { background: var(--color-danger-soft);  color: var(--color-danger-ink);  border-color: rgb(var(--c-danger) / 0.30); }
.alert-warning { background: var(--color-warning-soft); color: var(--color-warning-ink); border-color: rgb(var(--c-warning) / 0.30); }
.alert-info    { background: var(--color-info-soft);    color: var(--color-info-ink);    border-color: rgb(var(--c-info) / 0.30); }

/* ── Progress ─────────────────────────────────────────────────────────────── */

.progress { width: 100%; height: 6px; background: var(--color-surface-2); border-radius: var(--radius-pill); overflow: hidden; }
.progress-bar { height: 100%; background: var(--color-accent); border-radius: var(--radius-pill); transition: width var(--duration-slow) var(--easing); }

/* ── Avatar ───────────────────────────────────────────────────────────────── */

.avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--color-accent-soft); color: var(--color-accent-hover); display: inline-flex; align-items: center; justify-content: center; font-weight: var(--fw-semibold); font-size: var(--fs-body-sm); text-transform: uppercase; overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 28px; height: 28px; font-size: 12px; }
.avatar-lg { width: 48px; height: 48px; font-size: 18px; }

/* ── Divider ──────────────────────────────────────────────────────────────── */

.divider { height: 1px; background: var(--color-border); margin: var(--space-md) 0; }
.divider-vertical { width: 1px; background: var(--color-border); align-self: stretch; }

/* ── Dropzone (file upload) ──────────────────────────────────────────────── */

.dropzone {
  border: 2px dashed rgb(var(--c-primary) / 0.35);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  cursor: pointer;
  transition: background var(--duration-base) var(--easing), border-color var(--duration-base) var(--easing);
}
.dropzone:hover { background: rgb(var(--c-accent-soft) / 0.5); }
.dropzone.is-active,
.dropzone.is-drag-over {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  border-style: solid;
}
.dropzone-icon { width: 56px; height: 56px; border-radius: var(--radius-full); background: var(--color-accent-soft); color: var(--color-accent-hover); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.dropzone-icon svg { width: 28px; height: 28px; stroke-width: 1.5; }
.dropzone-title { font-size: var(--fs-h4); font-weight: var(--fw-semibold); color: var(--color-ink); margin-bottom: 4px; }
.dropzone-hint { font-size: var(--fs-body-sm); color: var(--color-slate); }

/* ── Platform selector pills (dashboard) ──────────────────────────────────── */

.platform-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.platform-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-slate);
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: background var(--duration-fast) var(--easing), border-color var(--duration-fast) var(--easing), color var(--duration-fast) var(--easing);
}
.platform-pill:hover { color: var(--color-ink); border-color: var(--color-border-strong); }
.platform-pill.is-active,
.platform-pill[aria-selected="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-surface);
}

/* ── Chart container ──────────────────────────────────────────────────────── */

.chart { width: 100%; height: 180px; display: block; }
.chart-lg { height: 240px; }
.chart-sm { height: 120px; }
.chart-wrap { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); box-shadow: var(--shadow-card); }
.chart-wrap .chart-title { font-size: var(--fs-h4); font-weight: var(--fw-semibold); color: var(--color-ink); margin-bottom: 4px; }
.chart-wrap .chart-sub   { font-size: var(--fs-caption); color: var(--color-slate); text-transform: uppercase; letter-spacing: var(--tracking-caption); margin-bottom: 12px; }

/* ── Scrollbar polish ─────────────────────────────────────────────────────── */

.content::-webkit-scrollbar,
.sidebar::-webkit-scrollbar,
.table-wrap::-webkit-scrollbar,
.modal-body::-webkit-scrollbar { width: 10px; height: 10px; }
.content::-webkit-scrollbar-thumb,
.sidebar::-webkit-scrollbar-thumb,
.table-wrap::-webkit-scrollbar-thumb,
.modal-body::-webkit-scrollbar-thumb { background: var(--color-border-strong); border-radius: 8px; }
.content::-webkit-scrollbar-track,
.sidebar::-webkit-scrollbar-track,
.table-wrap::-webkit-scrollbar-track,
.modal-body::-webkit-scrollbar-track { background: transparent; }