/* Claude Planner: dark-first UI with an orange accent. */

:root {
  color-scheme: light;
  --bg: #f4f4f1;
  --bg-top: rgba(244, 244, 241, 0.85);
  --card: #ffffff;
  --card-2: #f6f6f3;
  --border: #e4e3de;
  --border-strong: #cfcec8;
  --text: #1c1b19;
  --text-2: #4a4945;
  --muted: #76756f;
  --accent: #c2410c;
  --accent-hover: #a8380a;
  --accent-soft: rgba(194, 65, 12, 0.1);
  --accent-text: #ffffff;
  --danger: #b91c1c;
  --danger-soft: rgba(185, 28, 28, 0.08);
  --ok: #15803d;
  --ok-soft: rgba(21, 128, 61, 0.1);
  --warn: #a16207;
  --warn-soft: rgba(161, 98, 7, 0.1);
  --code: #f0efea;
  --ring: 0 0 0 3px rgba(194, 65, 12, 0.25);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04);
  --radius: 14px;
  --radius-sm: 9px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #131312;
    --bg-top: rgba(19, 19, 18, 0.82);
    --card: #1c1c1a;
    --card-2: #242422;
    --border: #2d2c29;
    --border-strong: #3c3b37;
    --text: #ecebe6;
    --text-2: #bdbcb5;
    --muted: #8e8d87;
    --accent: #f97316;
    --accent-hover: #fb8b3d;
    --accent-soft: rgba(249, 115, 22, 0.14);
    --accent-text: #1a1206;
    --danger: #f87171;
    --danger-soft: rgba(248, 113, 113, 0.12);
    --ok: #4ade80;
    --ok-soft: rgba(74, 222, 128, 0.12);
    --warn: #facc15;
    --warn-soft: rgba(250, 204, 21, 0.12);
    --code: #20201e;
    --ring: 0 0 0 3px rgba(249, 115, 22, 0.35);
    --shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 10px 30px rgba(0, 0, 0, 0.25);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14.5px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -0.01em; }
h1 { font-size: 1.55rem; font-weight: 700; }
h2 { font-size: 1.05rem; font-weight: 650; }
h3 { font-size: 0.95rem; font-weight: 650; }
p { margin: 0; }
code { font: 0.86em/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--code); border: 1px solid var(--border); padding: 1px 6px; border-radius: 6px; }
.icon { flex: none; vertical-align: -3px; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.pre-line { white-space: pre-line; }
.error-text { color: var(--danger); }
[hidden] { display: none !important; }

/* --- layout -------------------------------------------------------------- */

.topbar {
  position: sticky; top: 0; z-index: 10;
  background: var(--bg-top);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner { max-width: 1180px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 1rem; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
.brand img { display: block; border-radius: 7px; }
.tabs { display: flex; gap: 4px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { display: inline-flex; align-items: center; gap: 7px; padding: 7px 12px; border-radius: var(--radius-sm); color: var(--text-2); font-weight: 550; white-space: nowrap; }
.tab:hover { background: var(--card-2); color: var(--text); text-decoration: none; }
.tab.active { background: var(--accent-soft); color: var(--accent); }
.topbar-end { display: flex; align-items: center; gap: 10px; }

main { max-width: 1180px; margin: 0 auto; padding: 24px 20px 56px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head .sub { color: var(--muted); margin-top: 4px; }
.crumbs { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 0.88rem; margin-bottom: 8px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--text); }
.stack { display: flex; flex-direction: column; gap: 16px; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; align-items: start; }
.inline { display: inline; margin: 0; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card + .card, .card + .board, .board + .card { margin-top: 16px; }
.stack > .card + .card, .split > .card + .card { margin-top: 0; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.card-head .hint { color: var(--muted); font-size: 0.86rem; }
.card-body { padding: 18px 20px; }
.card-body > * + * { margin-top: 12px; }
.card.narrow { max-width: 400px; margin: 12vh auto 0; }

/* --- buttons ------------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 36px; padding: 0 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--card-2); color: var(--text);
  font: inherit; font-weight: 600; font-size: 0.92rem; cursor: pointer; white-space: nowrap;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.btn:hover { border-color: var(--muted); text-decoration: none; }
.btn:focus-visible, .tab:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .dropzone:focus-within { outline: none; box-shadow: var(--ring); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn.ghost:hover { background: var(--card-2); color: var(--text); }
.btn.danger { background: transparent; border-color: color-mix(in srgb, var(--danger) 55%, transparent); color: var(--danger); }
.btn.danger:hover { background: var(--danger-soft); border-color: var(--danger); }
.btn.sm { height: 30px; padding: 0 10px; font-size: 0.85rem; }
.btn.lg { height: 42px; padding: 0 20px; font-size: 0.98rem; }
.btn.block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* --- pills & chips ------------------------------------------------------- */

.pill {
  display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px;
  border-radius: 999px; font-size: 0.8rem; font-weight: 600; white-space: nowrap;
  background: var(--card-2); color: var(--text-2); border: 1px solid var(--border);
}
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.plain::before { display: none; }
.pill.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.pill.run { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.pill.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.pill.danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.chip { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 7px; font-size: 0.8rem; font-weight: 550; background: var(--card-2); color: var(--text-2); border: 1px solid var(--border); white-space: nowrap; }
.chip.accent { color: var(--accent); background: var(--accent-soft); border-color: transparent; }

/* --- flash --------------------------------------------------------------- */

.flash { display: flex; gap: 10px; align-items: flex-start; padding: 11px 14px; border-radius: var(--radius-sm); margin-bottom: 14px; background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--accent); }
.flash.error { border-left-color: var(--danger); }
.flash .icon { margin-top: 3px; color: var(--accent); }
.flash.error .icon { color: var(--danger); }

/* --- dashboard ----------------------------------------------------------- */

.status-hero { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding: 18px 20px; }
.status-hero .state { font-size: 1.15rem; font-weight: 650; display: flex; align-items: center; gap: 10px; }
.status-hero .meta { color: var(--muted); font-size: 0.86rem; margin-top: 4px; }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 16px; }
.tile { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.tile .label { color: var(--muted); font-size: 0.84rem; font-weight: 550; display: flex; align-items: center; gap: 7px; }
.tile .value { font-size: 1.75rem; font-weight: 650; letter-spacing: -0.02em; line-height: 1.1; }
.tile .value.text { font-size: 1.2rem; }
.tile .note { color: var(--muted); font-size: 0.84rem; }

.meter { position: relative; height: 8px; border-radius: 999px; background: var(--accent-soft); margin: 6px 0 4px; }
.meter-fill { position: absolute; inset: 0 auto 0 0; width: 0; border-radius: 999px; background: var(--accent); transition: width 0.4s ease; }
.meter-cap { position: absolute; top: -5px; bottom: -5px; width: 2px; margin-left: -1px; border-radius: 2px; background: var(--text); }
.progress { height: 6px; border-radius: 999px; background: var(--accent-soft); overflow: hidden; min-width: 70px; }
.progress > span { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 999px; }

.list { display: flex; flex-direction: column; }
.list-row { display: grid; grid-template-columns: minmax(0, 2.4fr) 140px 170px 1.2fr 130px; gap: 14px; align-items: center; padding: 13px 20px; border-top: 1px solid var(--border); color: var(--text); }
.list-row:first-child { border-top: 0; }
.list-row:hover { background: var(--card-2); text-decoration: none; }
.list-head { color: var(--muted); font-size: 0.8rem; font-weight: 600; padding-top: 10px; padding-bottom: 10px; }
.list-head:hover { background: transparent; }
.list-title { display: flex; align-items: center; gap: 10px; min-width: 0; font-weight: 600; }
.list-title > span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-title .chip { flex: none; }
.progress-cell { display: flex; align-items: center; gap: 10px; font-size: 0.84rem; color: var(--muted); }
.empty { padding: 36px 20px; text-align: center; color: var(--muted); }
.empty .icon { color: var(--accent); margin-bottom: 8px; }

/* --- forms --------------------------------------------------------------- */

.form { display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field > label, .field > .label { font-weight: 600; font-size: 0.9rem; }
.field .help { color: var(--muted); font-size: 0.84rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1.4fr 1.6fr 0.8fr; gap: 16px; }
input[type=text], input[type=password], input[type=number], input:not([type]), select, textarea {
  font: inherit; color: var(--text); background: var(--card-2); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 9px 12px; width: 100%; transition: border-color 0.12s;
}
input:hover, select:hover, textarea:hover { border-color: var(--muted); }
textarea { resize: vertical; min-height: 120px; line-height: 1.5; }
select { appearance: none; padding-right: 34px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238e8d87' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }
.suffix { position: relative; }
.suffix input { padding-right: 40px; }
.suffix span { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 0.86rem; pointer-events: none; }

.choice-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.choice-card { position: relative; display: flex; gap: 14px; padding: 16px; border-radius: var(--radius); border: 1px solid var(--border-strong); background: var(--card-2); cursor: pointer; transition: border-color 0.12s, background 0.12s; }
.choice-card:hover { border-color: var(--muted); }
.choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.choice-card .glyph { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--card); border: 1px solid var(--border); color: var(--text-2); flex: none; }
.choice-card strong { display: block; margin-bottom: 3px; }
.choice-card p { color: var(--muted); font-size: 0.86rem; }
.choice-card:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice-card:has(input:checked) .glyph { color: var(--accent); border-color: transparent; background: var(--card); }
.choice-card:has(input:focus-visible) { box-shadow: var(--ring); }

.seg { display: inline-flex; padding: 3px; gap: 2px; border-radius: var(--radius-sm); background: var(--card-2); border: 1px solid var(--border-strong); width: 100%; }
.seg label { flex: 1; position: relative; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; text-align: center; padding: 6px 4px; border-radius: 7px; font-weight: 600; font-size: 0.86rem; color: var(--text-2); cursor: pointer; }
.seg span:hover { color: var(--text); }
.seg input:checked + span { background: var(--accent); color: var(--accent-text); }
.seg input:disabled + span { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }
.seg input:focus-visible + span { box-shadow: var(--ring); }

.dropzone { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 26px 16px; border: 1.5px dashed var(--border-strong); border-radius: var(--radius); background: var(--card-2); text-align: center; cursor: pointer; transition: border-color 0.12s, background 0.12s; }
.dropzone:hover, .dropzone.over { border-color: var(--accent); background: var(--accent-soft); }
.dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.dropzone .icon { color: var(--accent); }
.dropzone strong { font-weight: 600; }
.dropzone .browse { color: var(--accent); font-weight: 600; }
.files { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.file { display: flex; align-items: center; gap: 10px; padding: 8px 10px 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--card); }
.file .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file .size { color: var(--muted); font-size: 0.84rem; }
.form-foot { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; padding-top: 4px; }

.check { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--card-2); cursor: pointer; }
.check input { margin-top: 4px; accent-color: var(--accent); width: 16px; height: 16px; flex: none; }
.check small { display: block; color: var(--muted); margin-top: 2px; }

/* --- project, tickets, sessions ----------------------------------------- */

.meta-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 10px; }
.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(240px, 1fr); gap: 14px; overflow-x: auto; padding-bottom: 6px; }
.column { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; display: flex; flex-direction: column; gap: 10px; align-self: start; }
.column-empty { padding: 4px 4px 6px; }
.column-head { display: flex; justify-content: space-between; align-items: center; padding: 2px 4px; color: var(--text-2); font-weight: 650; font-size: 0.88rem; }
.count { min-width: 22px; height: 20px; padding: 0 7px; border-radius: 999px; background: var(--card-2); border: 1px solid var(--border); font-size: 0.76rem; display: inline-grid; place-items: center; color: var(--muted); }
.ticket { display: flex; flex-direction: column; gap: 8px; padding: 11px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--card-2); color: var(--text); transition: border-color 0.12s; }
.ticket:hover { border-color: var(--accent); text-decoration: none; }
.ticket .top { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.ticket .key { font-weight: 700; color: var(--accent); font-size: 0.85rem; }
.ticket .title { font-weight: 550; }
.ticket .sub { color: var(--muted); font-size: 0.8rem; }

.table { width: 100%; border-collapse: collapse; }
.table-wrap { overflow-x: auto; }
.table th { text-align: left; color: var(--muted); font-size: 0.8rem; font-weight: 600; padding: 10px 20px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.table td { padding: 11px 20px; border-top: 1px solid var(--border); white-space: nowrap; vertical-align: middle; }
.table tr:first-child td { border-top: 0; }
.table td.wrap { white-space: normal; color: var(--muted); max-width: 360px; }
.table tbody tr:hover { background: var(--card-2); }

.prose { white-space: pre-wrap; word-break: break-word; line-height: 1.6; }
pre.text { margin: 0; white-space: pre-wrap; word-break: break-word; background: var(--code); border: 1px solid var(--border); padding: 12px 14px; border-radius: var(--radius-sm); font: 0.84rem/1.55 ui-monospace, SFMono-Regular, Menlo, monospace; max-height: 70vh; overflow: auto; }
ul.clean { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
ul.clean li { display: flex; gap: 8px; align-items: flex-start; }
ul.clean li .icon { color: var(--accent); margin-top: 3px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; font-size: 0.9rem; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; text-align: right; }
.member { display: flex; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--card-2); }
.member strong { display: block; }
.member p { color: var(--muted); font-size: 0.86rem; margin-top: 2px; }
details > summary { cursor: pointer; color: var(--text-2); font-weight: 600; list-style: none; display: flex; align-items: center; gap: 8px; }
details > summary::-webkit-details-marker { display: none; }
details > summary::before { content: "›"; display: inline-block; transition: transform 0.15s; color: var(--muted); font-size: 1.1rem; }
details[open] > summary::before { transform: rotate(90deg); }

.log { font: 12.5px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; max-height: 72vh; overflow: auto; background: var(--code); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 6px 0; }
.log .ev { display: grid; grid-template-columns: 64px 56px 1fr; gap: 10px; padding: 3px 14px; white-space: pre-wrap; word-break: break-word; }
.log .ev:hover { background: var(--card-2); }
.log .ts { color: var(--muted); }
.log .kind { color: var(--muted); font-weight: 600; }
.log .k-tool .kind, .log .k-tool .msg { color: var(--accent); }
.log .k-error .kind, .log .k-error .msg { color: var(--danger); }
.log .k-usage .msg, .log .k-system .msg, .log .k-result .msg { color: var(--muted); }
.log .k-done .kind, .log .k-done .msg { color: var(--ok); font-weight: 600; }
.log-empty { padding: 18px 14px; color: var(--muted); }

.codebox { display: flex; gap: 8px; align-items: center; }
.codebox code { flex: 1; padding: 9px 12px; overflow-x: auto; white-space: nowrap; }

/* --- responsive ---------------------------------------------------------- */

@media (max-width: 980px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
  .list-row { grid-template-columns: minmax(0, 1fr) auto; }
  .list-row > :nth-child(n+3) { display: none; }
}
@media (max-width: 640px) {
  .topbar-inner { padding: 8px 16px; gap: 10px; }
  .brand span { display: none; }
  .tab { padding: 7px 9px; }
  .tab span { display: none; }
  main { padding: 18px 16px 40px; }
  .kpis, .grid-2, .grid-3, .choice-cards { grid-template-columns: 1fr; }
  .board { grid-auto-flow: row; grid-auto-columns: auto; }
  .card-head, .card-body, .status-hero { padding-left: 16px; padding-right: 16px; }
  .list-row, .table th, .table td { padding-left: 16px; padding-right: 16px; }
  .log .ev { grid-template-columns: 1fr; gap: 0; }
  .status-hero .state { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* --- spacing utilities --------------------------------------------------- */
.mt { margin-top: 16px; }
.mt-sm { margin-top: 12px; }