/* Social media briefing form
   Design tokens first, then layout, then components. */

:root {
  --bg: #fafafc;
  --surface: #ffffff;
  --surface-2: #f4f4f7;
  --surface-3: #ecedf1;
  --border: #e4e4ec;
  --border-strong: #d0d0dc;
  --text: #15151a;
  --text-2: #62626f;
  --text-3: #94949f;
  --accent: #6c5ce7;
  --accent-hover: #5b4bd6;
  --accent-soft: #f0edfe;
  --accent-border: #c9c0fb;
  --on-accent: #ffffff;
  --ok: #0f9d58;
  --ok-soft: #e6f6ed;
  --warn: #d97706;
  --danger: #e5484d;
  --danger-soft: #fdeaea;
  --shadow-sm: 0 1px 2px rgba(20, 20, 40, .06);
  --shadow-md: 0 4px 16px rgba(20, 20, 40, .08);
  --shadow-lg: 0 12px 40px rgba(20, 20, 40, .12);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --sidebar-w: 296px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;

  /* Calendar event categories */
  --cat-campaign: #6c5ce7;
  --cat-launch: #e8590c;
  --cat-commemorative: #d6336c;
  --cat-event: #0c8599;
  --cat-holiday: #868e96;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d0d10;
    --surface: #16161b;
    --surface-2: #1d1d24;
    --surface-3: #26262f;
    --border: #2a2a34;
    --border-strong: #3a3a46;
    --text: #f3f3f7;
    --text-2: #a2a2b0;
    --text-3: #71717f;
    --accent: #8b7cff;
    --accent-hover: #9c8fff;
    --accent-soft: #221d40;
    --accent-border: #453a86;
    --ok: #3dd68c;
    --ok-soft: #10291d;
    --danger: #ff6369;
    --danger-soft: #2c1416;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, .45);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, .55);
    --cat-campaign: #8b7cff;
    --cat-launch: #ff922b;
    --cat-commemorative: #f06595;
    --cat-event: #22b8cf;
    --cat-holiday: #909099;
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #fafafc; --surface: #ffffff; --surface-2: #f4f4f7; --surface-3: #ecedf1;
  --border: #e4e4ec; --border-strong: #d0d0dc;
  --text: #15151a; --text-2: #62626f; --text-3: #94949f;
  --accent: #6c5ce7; --accent-hover: #5b4bd6; --accent-soft: #f0edfe; --accent-border: #c9c0fb;
  --ok: #0f9d58; --ok-soft: #e6f6ed; --danger: #e5484d; --danger-soft: #fdeaea;
  --shadow-sm: 0 1px 2px rgba(20,20,40,.06); --shadow-md: 0 4px 16px rgba(20,20,40,.08);
  --shadow-lg: 0 12px 40px rgba(20,20,40,.12);
  --cat-campaign: #6c5ce7; --cat-launch: #e8590c; --cat-commemorative: #d6336c;
  --cat-event: #0c8599; --cat-holiday: #868e96;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d0d10; --surface: #16161b; --surface-2: #1d1d24; --surface-3: #26262f;
  --border: #2a2a34; --border-strong: #3a3a46;
  --text: #f3f3f7; --text-2: #a2a2b0; --text-3: #71717f;
  --accent: #8b7cff; --accent-hover: #9c8fff; --accent-soft: #221d40; --accent-border: #453a86;
  --ok: #3dd68c; --ok-soft: #10291d; --danger: #ff6369; --danger-soft: #2c1416;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4); --shadow-md: 0 4px 16px rgba(0,0,0,.45);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.55);
  --cat-campaign: #8b7cff; --cat-launch: #ff922b; --cat-commemorative: #f06595;
  --cat-event: #22b8cf; --cat-holiday: #909099;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 16px;
  height: 60px; padding: 0 20px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark {
  width: 30px; height: 30px; flex: none; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--cat-commemorative));
  color: #fff; display: grid; place-items: center;
  font-size: 13px; font-weight: 700; letter-spacing: -.02em;
}
.brand-name { font-weight: 650; letter-spacing: -.01em; white-space: nowrap; }
.brand-sub { color: var(--text-3); font-size: 13px; white-space: nowrap; }
.topbar-spacer { flex: 1; }
.save-state {
  display: flex; align-items: center; gap: 6px;
  font-size: 12.5px; color: var(--text-3); white-space: nowrap;
}
.save-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); flex: none; }
.icon-btn {
  width: 34px; height: 34px; flex: none; display: grid; place-items: center;
  background: transparent; border: 1px solid var(--border);
  border-radius: 9px; cursor: pointer; color: var(--text-2);
  transition: background .15s, color .15s, border-color .15s;
}
.icon-btn:hover { background: var(--surface-2); color: var(--text); border-color: var(--border-strong); }

/* ---------- Shell ---------- */
.shell { display: flex; align-items: flex-start; max-width: 1320px; margin: 0 auto; }

.sidebar {
  position: sticky; top: 60px;
  width: var(--sidebar-w); flex: none;
  height: calc(100vh - 60px);
  padding: 28px 20px;
  border-right: 1px solid var(--border);
  overflow-y: auto;
}
.sidebar-count {
  font-size: 30px; font-weight: 300; letter-spacing: -.03em;
  color: var(--accent); line-height: 1; margin-bottom: 4px;
}
.sidebar-count small { color: var(--text-3); font-size: 30px; }
.sidebar-label { font-size: 12.5px; color: var(--text-3); margin-bottom: 22px; }

.steps { list-style: none; margin: 0; padding: 0; }
.step-item {
  position: relative;
  display: flex; align-items: flex-start; gap: 11px;
  padding: 8px 10px; margin-bottom: 2px;
  border-radius: var(--radius-sm);
  cursor: pointer; color: var(--text-2); font-size: 13.5px;
  transition: background .15s, color .15s;
  border: 1px solid transparent;
}
.step-item:hover { background: var(--surface-2); color: var(--text); }
.step-item.is-current {
  background: var(--accent-soft); color: var(--text);
  border-color: var(--accent-border); font-weight: 550;
}
.step-item.is-done { color: var(--text-2); }
.step-bullet {
  width: 19px; height: 19px; flex: none; margin-top: 2px;
  border-radius: 50%; border: 1.5px solid var(--border-strong);
  display: grid; place-items: center; font-size: 10.5px; font-weight: 600;
  color: var(--text-3); background: var(--surface);
  transition: background .15s, border-color .15s, color .15s;
}
.step-item.is-done .step-bullet { background: var(--ok); border-color: var(--ok); color: #fff; }
.step-item.is-current .step-bullet { background: var(--accent); border-color: var(--accent); color: #fff; }
.step-text { min-width: 0; }
.step-req { color: var(--danger); font-size: 11px; display: block; margin-top: 1px; }

/* Mobile step rail */
.rail { display: none; }

/* ---------- Main ---------- */
.main { flex: 1; min-width: 0; padding: 32px 40px 140px; }
.progress {
  height: 4px; border-radius: 99px; background: var(--surface-3);
  overflow: hidden; margin-bottom: 26px;
}
.progress-fill {
  height: 100%; width: 0; border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), var(--cat-commemorative));
  transition: width .35s cubic-bezier(.4, 0, .2, 1);
}

.pane { display: none; animation: rise .3s cubic-bezier(.2, .7, .3, 1); }
.pane.is-active { display: block; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.pane-kicker {
  font-size: 12px; font-weight: 600; letter-spacing: .09em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 8px;
}
.pane-title {
  margin: 0 0 6px; font-size: 27px; font-weight: 640;
  letter-spacing: -.025em; line-height: 1.25;
}
.pane-desc { margin: 0 0 26px; color: var(--text-2); max-width: 62ch; }

/* ---------- Screen-reader live region ---------- */
.sr-live {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- Welcome ---------- */
.welcome { display: none; animation: rise .35s cubic-bezier(.2,.7,.3,1); max-width: 860px; }
.welcome.is-on { display: block; }
.welcome-kicker {
  font-size: 12px; font-weight: 600; letter-spacing: .09em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 10px;
}
.welcome-title { margin: 0 0 10px; font-size: 32px; font-weight: 640; letter-spacing: -.03em; line-height: 1.2; }
.welcome-lead { margin: 0 0 30px; color: var(--text-2); font-size: 16px; max-width: 62ch; }

.welcome-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 28px; }
.welcome-card {
  padding: 18px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.welcome-icon {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); margin-bottom: 12px;
}
.welcome-card h3 { margin: 0 0 6px; font-size: 15px; font-weight: 620; letter-spacing: -.01em; }
.welcome-card p { margin: 0; font-size: 13.5px; color: var(--text-2); line-height: 1.6; }

.welcome-map {
  padding: 20px; border-radius: var(--radius);
  background: var(--surface-2); border: 1px solid var(--border); margin-bottom: 28px;
}
.welcome-map-title { font-size: 13px; font-weight: 620; margin-bottom: 12px; }
.welcome-map-list {
  list-style: none; margin: 0 0 12px; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px 18px;
}
.welcome-map-list li {
  font-size: 13.5px; color: var(--text-2);
  display: flex; align-items: baseline; gap: 8px;
}
.welcome-map-list li b {
  color: var(--text-3); font-variant-numeric: tabular-nums;
  font-weight: 500; min-width: 16px;
}
.welcome-map-list li.is-key { color: var(--text); font-weight: 550; }
.welcome-map-list li.is-key b { color: var(--accent); }
.welcome-map-note { margin: 0; font-size: 13px; color: var(--text-3); }

.welcome-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.btn-lg { height: 46px; padding: 0 24px; font-size: 15px; }
.welcome-resume { font-size: 13px; color: var(--text-3); }

/* ---------- Review panel ---------- */
.review {
  margin-top: 30px; padding: 20px; border-radius: var(--radius);
  background: var(--surface-2); border: 1px solid var(--border);
}
.review-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.review-title { margin: 0; font-size: 17px; font-weight: 620; letter-spacing: -.015em; }
.review-badge {
  padding: 3px 11px; border-radius: 99px; font-size: 12px; font-weight: 600;
  background: var(--ok-soft); color: var(--ok);
}
.review-badge.is-partial { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.review-lead { margin: 0 0 12px; font-size: 13.5px; color: var(--text-2); }
.review-list { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 6px; }
.review-list li {
  display: flex; align-items: center; gap: 10px; font-size: 13.5px;
  padding: 8px 12px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.review-list li button {
  margin-left: auto; background: none; border: none; cursor: pointer;
  color: var(--accent); font-size: 13px; font-weight: 550; padding: 2px 6px; border-radius: 6px;
}
.review-list li button:hover { background: var(--accent-soft); }
.review-step {
  font-size: 11.5px; color: var(--text-3); background: var(--surface-3);
  padding: 2px 8px; border-radius: 99px; white-space: nowrap;
}
.review-foot { margin: 0; font-size: 12.5px; color: var(--text-3); }

/* ---------- Step completion state ---------- */
.step-item .step-bullet.is-partial { background: var(--warn); border-color: var(--warn); color: #fff; }
.step-dot {
  width: 6px; height: 6px; border-radius: 50%; margin-left: auto;
  flex: none; align-self: center; background: transparent;
}
.step-dot.is-partial { background: var(--warn); }
.step-dot.is-full { background: var(--ok); }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 60; display: none;
  align-items: center; justify-content: center; padding: 20px;
  background: rgba(10, 10, 18, .55); backdrop-filter: blur(3px);
}
.modal.is-on { display: flex; }
.modal-box {
  width: 100%; max-width: 460px; padding: 24px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  animation: rise .25s cubic-bezier(.2,.7,.3,1);
}
.modal-title { margin: 0 0 8px; font-size: 20px; font-weight: 640; letter-spacing: -.02em; }
.modal-lead { margin: 0 0 20px; font-size: 14px; color: var(--text-2); }
.modal-actions { display: flex; gap: 9px; justify-content: flex-end; margin-top: 6px; }
.modal-result { font-size: 13.5px; margin-bottom: 12px; display: none; }
.modal-result.is-on { display: block; }
.modal-result.is-ok {
  color: var(--ok); background: var(--ok-soft); padding: 11px 13px;
  border-radius: var(--radius-sm); border: 1px solid color-mix(in srgb, var(--ok) 35%, transparent);
}
.modal-result.is-warn {
  color: var(--warn); background: color-mix(in srgb, var(--warn) 12%, transparent);
  padding: 11px 13px; border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent);
}
.modal-link {
  display: block; margin-top: 8px; word-break: break-all;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px;
}

/* ---------- Resume banner ---------- */
.resume-banner {
  display: none; align-items: center; gap: 11px; margin-bottom: 20px;
  padding: 12px 15px; border-radius: var(--radius-sm);
  background: var(--ok-soft); border: 1px solid color-mix(in srgb, var(--ok) 35%, transparent);
  font-size: 13.5px; color: var(--text);
}
.resume-banner.is-on { display: flex; }

/* ---------- Fields ---------- */
.field { margin-bottom: 22px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 18px; }

.label { display: block; font-weight: 550; font-size: 14px; margin-bottom: 7px; }
.label .req { color: var(--danger); margin-left: 2px; }
.hint { display: block; font-size: 12.5px; color: var(--text-3); margin: -3px 0 8px; line-height: 1.5; }

.input, .textarea, .select {
  width: 100%; padding: 10px 13px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  outline: none; transition: border-color .15s, box-shadow .15s;
}
.textarea { min-height: 96px; resize: vertical; line-height: 1.6; }
.select { appearance: none; cursor: pointer; padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394949f' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.input:focus, .textarea:focus, .select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.input.is-error, .textarea.is-error, .select.is-error { border-color: var(--danger); }
.error-msg { color: var(--danger); font-size: 12.5px; margin-top: 5px; display: none; }
.error-msg.is-on { display: block; }

/* Chips (multi and single select) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px; border-radius: 99px;
  background: var(--surface); border: 1px solid var(--border-strong);
  cursor: pointer; font-size: 13.5px; color: var(--text-2);
  transition: all .15s; user-select: none;
}
.chip:hover { border-color: var(--accent-border); color: var(--text); }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip.is-on {
  background: var(--accent-soft); border-color: var(--accent);
  color: var(--text); font-weight: 550;
}
.chip.is-on::before {
  content: ""; width: 13px; height: 13px; border-radius: 50%; flex: none;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/9px no-repeat;
}

/* Radio cards */
.radio-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 9px; }
.radio-card {
  position: relative; padding: 12px 14px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border-strong);
  cursor: pointer; transition: all .15s; font-size: 13.5px;
}
.radio-card:hover { border-color: var(--accent-border); }
.radio-card input { position: absolute; opacity: 0; pointer-events: none; }
.radio-card.is-on { background: var(--accent-soft); border-color: var(--accent); font-weight: 550; }
.radio-card-title { display: block; }
.radio-card-note { display: block; font-size: 12px; color: var(--text-3); font-weight: 400; margin-top: 2px; }

/* Repeatable rows (competitors, references) */
.row-group { display: grid; gap: 9px; }
.row-line { display: grid; grid-template-columns: 26px 1fr 1fr; gap: 9px; align-items: center; }
.row-num {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  background: var(--surface-3); color: var(--text-3); font-size: 12px; font-weight: 600;
}

/* Color pickers */
.color-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.color-slot { display: flex; align-items: center; gap: 7px; }
.color-slot input[type="color"] {
  width: 38px; height: 38px; padding: 0; border: 1px solid var(--border-strong);
  border-radius: 9px; background: none; cursor: pointer;
}
.color-slot .input { width: 104px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }

/* Checklist */
.checklist { display: grid; gap: 7px; }
.check-line {
  display: flex; align-items: flex-start; gap: 10px; padding: 9px 12px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  cursor: pointer; font-size: 13.5px; transition: all .15s;
}
.check-line:hover { border-color: var(--accent-border); }
.check-line.is-on { background: var(--ok-soft); border-color: color-mix(in srgb, var(--ok) 45%, transparent); }
.check-line input { margin-top: 3px; accent-color: var(--ok); width: 15px; height: 15px; flex: none; }

/* Callout */
.callout {
  display: flex; gap: 11px; padding: 13px 15px; border-radius: var(--radius-sm);
  background: var(--accent-soft); border: 1px solid var(--accent-border);
  font-size: 13.5px; color: var(--text-2); margin-bottom: 22px;
}
.callout svg { flex: none; margin-top: 2px; color: var(--accent); }

/* ---------- Calendar ---------- */
.cal-wrap {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm);
}
.cal-head {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 13px 16px; border-bottom: 1px solid var(--border);
}
.cal-title { font-size: 16px; font-weight: 620; letter-spacing: -.01em; min-width: 148px; }
.cal-nav { display: flex; gap: 5px; }
.cal-nav button, .cal-today {
  height: 32px; padding: 0 11px; border-radius: 8px; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border-strong); color: var(--text-2);
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 13px; transition: all .15s;
}
.cal-nav button { width: 32px; padding: 0; }
.cal-nav button:hover, .cal-today:hover { background: var(--surface-2); color: var(--text); }
.cal-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-left: auto; font-size: 12px; color: var(--text-2); }
.cal-legend span { display: inline-flex; align-items: center; gap: 5px; }
.cal-legend i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

.cal-dow {
  display: grid; grid-template-columns: repeat(7, 1fr);
  background: var(--surface-2); border-bottom: 1px solid var(--border);
}
.cal-dow div {
  padding: 8px 10px; font-size: 11.5px; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase; color: var(--text-3);
}
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); }
.cal-cell {
  min-height: 104px; padding: 7px 8px; cursor: pointer;
  border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
  transition: background .12s; position: relative; overflow: hidden;
}
.cal-cell:nth-child(7n) { border-right: none; }
.cal-grid > .cal-cell:nth-last-child(-n+7) { border-bottom: none; }
.cal-cell:hover { background: var(--surface-2); }
.cal-cell.is-outside { background: var(--surface-2); opacity: .5; }
.cal-cell.is-selected { background: var(--accent-soft); box-shadow: inset 0 0 0 2px var(--accent); }
.cal-daynum { font-size: 13px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.cal-cell.is-today .cal-daynum {
  background: var(--accent); color: #fff; border-radius: 50%;
  width: 23px; height: 23px; display: grid; place-items: center; font-weight: 600;
}
.cal-cell.is-weekend .cal-daynum { color: var(--text-3); }
.cal-events { margin-top: 5px; display: grid; gap: 3px; }
.cal-pill {
  display: block; font-size: 11.5px; line-height: 1.35;
  padding: 3px 6px 3px 8px; border-radius: 5px;
  background: var(--surface-3); color: var(--text);
  border-left: 3px solid var(--cat-campaign);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cal-pill[data-cat="campaign"] { border-left-color: var(--cat-campaign); }
.cal-pill[data-cat="launch"] { border-left-color: var(--cat-launch); }
.cal-pill[data-cat="commemorative"] { border-left-color: var(--cat-commemorative); }
.cal-pill[data-cat="event"] { border-left-color: var(--cat-event); }
.cal-pill[data-cat="holiday"] { border-left-color: var(--cat-holiday); color: var(--text-2); }
.cal-more { font-size: 11px; color: var(--text-3); padding-left: 3px; }

/* Event editor popover */
.cal-editor {
  margin-top: 14px; padding: 15px;
  background: var(--surface); border: 1px solid var(--accent-border);
  border-radius: var(--radius); box-shadow: var(--shadow-md); display: none;
}
.cal-editor.is-on { display: block; }
.cal-editor-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.cal-editor-date { font-weight: 620; }
.cal-editor-row { display: grid; grid-template-columns: 1fr 190px auto; gap: 9px; align-items: end; }

.cal-list { margin-top: 16px; display: grid; gap: 7px; }
.cal-list-empty {
  padding: 22px; text-align: center; color: var(--text-3); font-size: 13.5px;
  border: 1px dashed var(--border-strong); border-radius: var(--radius);
}
.cal-list-item {
  display: flex; align-items: center; gap: 11px; padding: 9px 13px;
  background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--cat-campaign); border-radius: var(--radius-sm);
  font-size: 13.5px;
}
.cal-list-item[data-cat="campaign"] { border-left-color: var(--cat-campaign); }
.cal-list-item[data-cat="launch"] { border-left-color: var(--cat-launch); }
.cal-list-item[data-cat="commemorative"] { border-left-color: var(--cat-commemorative); }
.cal-list-item[data-cat="event"] { border-left-color: var(--cat-event); }
.cal-list-item[data-cat="holiday"] { border-left-color: var(--cat-holiday); }
.cal-list-date {
  font-variant-numeric: tabular-nums; color: var(--text-2);
  font-size: 12.5px; min-width: 92px; text-transform: capitalize;
}
.cal-list-title { flex: 1; min-width: 0; }
.cal-list-cat { font-size: 11.5px; color: var(--text-3); }
.cal-del {
  width: 27px; height: 27px; flex: none; border-radius: 7px; cursor: pointer;
  background: transparent; border: 1px solid transparent; color: var(--text-3);
  display: grid; place-items: center; transition: all .15s;
}
.cal-del:hover { background: var(--danger-soft); color: var(--danger); }

.suggest-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.suggest-bar .hint { margin: 0; }

/* ---------- Footer nav ---------- */
.footnav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex; align-items: center; gap: 12px;
  padding: 13px 40px;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  border-top: 1px solid var(--border);
}
.footnav-inner {
  display: flex; align-items: center; gap: 12px;
  width: 100%; max-width: 1320px; margin: 0 auto;
  padding-left: var(--sidebar-w);
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 20px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
  cursor: pointer; font-size: 14px; font-weight: 550;
  transition: all .15s; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.footnav-spacer { flex: 1; }
.footnav-count { font-size: 13px; color: var(--text-3); font-variant-numeric: tabular-nums; }

/* ---------- Done screen ---------- */
.done { display: none; padding: 60px 20px; text-align: center; }
.done.is-on { display: block; }
.done-mark {
  width: 62px; height: 62px; margin: 0 auto 22px; border-radius: 50%;
  background: var(--ok-soft); color: var(--ok); display: grid; place-items: center;
}
.done h2 { margin: 0 0 8px; font-size: 25px; font-weight: 640; letter-spacing: -.02em; }
.done p { color: var(--text-2); max-width: 46ch; margin: 0 auto 8px; }
.done-code {
  display: inline-block; margin-top: 16px; padding: 8px 16px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 99px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px;
}
.done-actions { margin-top: 26px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .sidebar { display: none; }
  .rail {
    display: block; position: sticky; top: 60px; z-index: 20;
    background: var(--surface); border-bottom: 1px solid var(--border); padding: 11px 16px 12px;
  }
  .rail-top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 8px; }
  .rail-step { font-size: 13.5px; font-weight: 600; }
  .rail-of { font-size: 12.5px; color: var(--text-3); }
  /* The rail already carries the progress bar, so drop the desktop one. */
  #deskProgress { display: none; }
  .footnav-count { display: none; }
  .main { padding: 22px 16px 130px; }
  .footnav { padding: 11px 16px; }
  .footnav-inner { padding-left: 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .pane-title { font-size: 22px; }
  .welcome-title { font-size: 25px; }
  .welcome-cards { grid-template-columns: 1fr; }
  .welcome-map-list { grid-template-columns: 1fr 1fr; }
  .btn-save { padding: 0 12px; }
  .btn-save span { display: none; }
  .cal-legend { width: 100%; margin-left: 0; }
  .cal-editor-row { grid-template-columns: 1fr; }
  .row-line { grid-template-columns: 22px 1fr; }
  .row-line .row-num { grid-row: span 2; }
  .cal-cell { min-height: 74px; padding: 5px; }
  .cal-pill { font-size: 10px; padding: 2px 4px 2px 6px; }
  .cal-dow div { padding: 7px 5px; font-size: 10px; }
}
@media (max-width: 560px) {
  .brand-sub { display: none; }
  .save-state span { display: none; }
  .cal-cell { min-height: 62px; }
  .cal-events { display: flex; gap: 2px; }
  .cal-pill { width: 6px; height: 6px; border-radius: 50%; padding: 0; text-indent: -999px;
    border-left: none; background: var(--cat-campaign); }
  .cal-pill[data-cat="launch"] { background: var(--cat-launch); }
  .cal-pill[data-cat="commemorative"] { background: var(--cat-commemorative); }
  .cal-pill[data-cat="event"] { background: var(--cat-event); }
  .cal-pill[data-cat="holiday"] { background: var(--cat-holiday); }
  .cal-more { display: none; }
}

/* ---------- Print ---------- */
@media print {
  .topbar, .sidebar, .rail, .footnav, .cal-editor, .cal-del, .suggest-bar { display: none !important; }
  .main { padding: 0; }
  .pane { display: block !important; page-break-after: always; }
  .progress { display: none; }
  body { background: #fff; color: #000; font-size: 12px; }
  .cal-wrap { box-shadow: none; }
}