/* pre-do PWA — responsive, auto dark, cards-on-phone / table-on-desktop */

:root {
  --bg: #ffffff;
  --bg-card: #f7f7f8;
  --bg-elevated: #ffffff;
  --fg: #18181b;
  --fg-muted: #6b7280;
  --border: #e4e4e7;
  --accent: #2563eb;
  --accent-fg: #ffffff;
  --danger: #dc2626;
  --warn: #d97706;
  --good: #16a34a;
  --chip-bg: #f1f5f9;
  --chip-fg: #334155;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.05);
  --radius: 12px;
  --pad: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0b0c;
    --bg-card: #161618;
    --bg-elevated: #1f1f23;
    --fg: #e7e7ea;
    --fg-muted: #9ca3af;
    --border: #2a2a30;
    --accent: #60a5fa;
    --accent-fg: #0b0b0c;
    --danger: #f87171;
    --warn: #fbbf24;
    --good: #4ade80;
    --chip-bg: #1f1f23;
    --chip-fg: #cbd5e1;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 6px 18px rgba(0,0,0,.35);
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 15px/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
}

.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
  background: var(--bg);
}
.brand { display: flex; flex-direction: column; gap: 0; min-width: 0; }
.topbar h1 { font-size: 16px; margin: 0; font-weight: 600; letter-spacing: -0.01em; }
.tagline { font-size: 10px; color: var(--fg-muted); font-style: italic; letter-spacing: 0.02em; white-space: nowrap; }
.tabs { display: flex; gap: 4px; overflow-x: auto; flex: 1; -ms-overflow-style: none; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  background: transparent; border: 1px solid transparent;
  color: var(--fg-muted); padding: 6px 12px; border-radius: 999px;
  font: inherit; cursor: pointer; white-space: nowrap;
}
.tab { position: relative; }
.tab .tab-dot {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 16px; height: 16px; margin-left: 6px; padding: 0 4px;
  border-radius: 999px; background: var(--danger); color: #fff;
  font-size: 10px; font-weight: 700; line-height: 1; vertical-align: middle;
}
.tab.active { background: var(--chip-bg); color: var(--fg); border-color: var(--border); }
.tab.capture-btn {
  background: var(--accent); color: var(--accent-fg); border-color: var(--accent);
  font-weight: 700; font-size: 16px; line-height: 1; padding: 6px 12px;
}
.tab.capture-btn:hover { filter: brightness(1.08); }
.actions { display: flex; gap: 6px; }
.actions button {
  background: transparent; border: 1px solid var(--border);
  color: var(--fg); padding: 6px 10px; border-radius: 8px;
  font: inherit; cursor: pointer;
}
.actions button:hover { background: var(--chip-bg); }

#main { padding: 14px; max-width: 1200px; margin: 0 auto; }

.status {
  background: var(--bg-card); padding: 10px 14px; border-radius: var(--radius);
  border: 1px solid var(--border); margin-bottom: 12px; color: var(--fg-muted);
}
.status.error { color: var(--danger); border-color: var(--danger); }
.status.hidden { display: none; }

/* Cards (mobile default + when forced) */
.cards { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cards { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: var(--pad); box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 8px;
  /* Stop wide content (long URLs, recipientHandle) from stretching the card
     past the viewport on phones. */
  min-width: 0; overflow-wrap: anywhere; word-break: break-word;
}
.card .body, .card .meta, .card .footer { min-width: 0; }
.card .body { overflow-wrap: anywhere; word-break: break-word; }
/* Tighter button paddings on phone so the footer wraps onto one extra row
   instead of spilling over the card edge. */
@media (max-width: 700px) {
  .card .footer { gap: 4px; }
  .card .footer .btn { padding: 5px 9px; font-size: 13px; }
}
.card .title { font-weight: 600; font-size: 15px; line-height: 1.3; }
.card .subtitle { color: var(--fg-muted); font-size: 13px; }
.card .body { white-space: pre-wrap; font-size: 14px; }
.card .meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.card .footer { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 4px; }

.chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--chip-bg); color: var(--chip-fg);
  padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 500;
}
.chip.type { background: rgba(37, 99, 235, 0.15); color: var(--accent); }
.chip.urgency-immediate, .chip.risk-critical { background: rgba(220, 38, 38, 0.15); color: var(--danger); }
.chip.urgency-today,     .chip.risk-high     { background: rgba(217, 119, 6, 0.15); color: var(--warn); }
.chip.urgency-this-week, .chip.risk-medium   { background: rgba(22, 163, 74, 0.15); color: var(--good); }
.chip.status-failed, .chip.status-failed_classify, .chip.status-failed_draft { background: rgba(220, 38, 38, 0.15); color: var(--danger); }

.btn {
  border: 1px solid var(--border); background: var(--bg-elevated); color: var(--fg);
  padding: 7px 12px; border-radius: 8px; font: inherit; cursor: pointer;
}
.btn:hover { background: var(--chip-bg); }
.btn.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.btn.danger { color: var(--danger); border-color: var(--danger); }
.btn.danger:hover { background: rgba(220, 38, 38, 0.1); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Table layout (desktop default for Matrix/Config/Learning) */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table.data { width: 100%; border-collapse: collapse; }
table.data th, table.data td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
table.data th { background: var(--bg-card); font-weight: 600; color: var(--fg-muted); position: sticky; top: 0; }
table.data td input, table.data td select {
  background: transparent; color: inherit; border: 1px solid transparent;
  padding: 4px 6px; border-radius: 4px; font: inherit; width: 100%;
}
table.data td input:focus, table.data td select:focus {
  border-color: var(--accent); outline: none; background: var(--bg-elevated);
}

/* Dashboard: two panes (Actions | Inbox). Stack on narrow screens. */
.dashboard { display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 900px) {
  .dashboard { grid-template-columns: 1fr 1fr; align-items: start; }
}
.dash-col { min-width: 0; }
/* Inside the dashboard each pane is narrow — force single-column cards. */
.dashboard .cards { grid-template-columns: 1fr !important; }

/* Section header for grouped layouts (matrix-by-type). */
.section-header {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--fg-muted); padding: 12px 4px 6px; font-weight: 600;
}

/* Status filter bar (inbox view). */
.filter-bar {
  display: flex; gap: 8px; align-items: center; margin-bottom: 10px;
  flex-wrap: wrap;
}
.filter-bar label { font-size: 12px; color: var(--fg-muted); }
.filter-bar select {
  background: var(--bg-card); color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 4px 8px; font: inherit;
}

/* Dialog */
dialog#modal {
  background: var(--bg-elevated); color: var(--fg);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0; max-width: 480px; width: 92%; box-shadow: var(--shadow);
}
dialog#modal::backdrop { background: rgba(0,0,0,0.5); }
#modal-form { padding: 18px; display: flex; flex-direction: column; gap: 12px; }
#modal-form h2 { margin: 0; font-size: 17px; }
#modal-form textarea, #modal-form input, #modal-form select {
  background: var(--bg-card); color: var(--fg); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; font: inherit; resize: vertical; min-height: 38px;
}
#modal-form textarea { min-height: 120px; }
#modal-form menu { display: flex; gap: 8px; justify-content: flex-end; padding: 0; margin: 0; list-style: none; }
#modal-form menu button { padding: 7px 14px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-card); color: var(--fg); font: inherit; cursor: pointer; }
#modal-form menu button#modal-submit { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }

/* Floating bottom-right controls: layout toggle + refresh. Semi-transparent
   so they don't compete with content; opaque on hover so they're easy to
   find. */
.float-controls {
  position: fixed; bottom: 16px; right: 16px;
  display: flex; gap: 8px; z-index: 30;
  opacity: 0.55;
  transition: opacity 150ms ease;
}
.float-controls:hover { opacity: 1; }
.float-controls:focus-within { opacity: 1; }
.float-controls button {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 999px;
  padding: 9px 13px;
  cursor: pointer;
  font: inherit; font-size: 15px;
  box-shadow: var(--shadow);
}
.float-controls button:hover { background: var(--chip-bg); }

/* Force a footer line break — used in inbox cards to put the field-set
   group (Type/Risk/Urgency/Project) on its own row above the action
   buttons. Zero-height 100%-basis flex child causes the next sibling to
   wrap onto a new line on every viewport width. */
.card .footer-break { flex-basis: 100%; height: 0; padding: 0; margin: 0; border: 0; }
.card .footer { align-items: center; }

/* Search input inside .filter-bar shares the bar's styling. */
.filter-bar input[type="search"] {
  background: var(--bg-card); color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 5px 10px; font: inherit; min-width: 160px; flex: 1;
}

#modal-body { max-height: 70vh; overflow-y: auto; }

/* Empty state */
.empty { text-align: center; padding: 40px 20px; color: var(--fg-muted); }
.empty .emoji { font-size: 36px; display: block; margin-bottom: 8px; }

a.card-link, .url-link { color: var(--accent); text-decoration: none; word-break: break-all; }
a.card-link:hover { text-decoration: underline; }

.kbd-key {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  background: var(--chip-bg); padding: 1px 6px; border-radius: 4px; font-size: 12px;
}

.row-grid { display: grid; gap: 4px; }
.row-grid label { color: var(--fg-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }

#settings-panel.hidden { display: none; }
#settings-panel {
  position: fixed; right: 14px; top: 56px; z-index: 20;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 14px; width: 280px;
}
#settings-panel h3 { margin: 0 0 10px; font-size: 14px; }
#settings-panel label { display: flex; gap: 8px; align-items: center; padding: 4px 0; font-size: 13px; }

/* Settings sub-tabs */
.sub-tabs { display: flex; gap: 4px; margin-bottom: 14px; }
.sub-tab {
  background: transparent; border: 1px solid transparent;
  color: var(--fg-muted); padding: 6px 14px; border-radius: 999px;
  font: inherit; cursor: pointer; white-space: nowrap; font-size: 13px;
}
.sub-tab.active { background: var(--chip-bg); color: var(--fg); border-color: var(--border); }