/* The Backable CEO — founder portal */

:root {
  --navy: #021E3E;
  --navy-deep: #01152B;
  --navy-soft: #1a3658;
  --navy-light: rgba(2, 30, 62, 0.7);
  --navy-lighter: rgba(2, 30, 62, 0.04);
  --coral: #F77A43;
  --coral-hover: #e5693a;
  --coral-deep: #d8602a;
  --tint: rgba(247, 122, 67, 0.08);
  --sky-blue: #7ACBF0;
  --olive: #BABC33;
  --off-white: #F7F8FA;
  --white: #FFFFFF;
  --body: #2f3848;
  --muted: #6b7585;
  --rule-soft: rgba(2, 30, 62, 0.10);
  --border-light: rgba(2, 30, 62, 0.08);
  --sans: "Poppins", "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --shadow: 0 1px 2px rgba(2, 30, 62, 0.05), 0 8px 28px rgba(2, 30, 62, 0.07);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--body);
  background: var(--off-white);
  font-size: 16px;
  line-height: 1.55;
}
a { color: var(--coral-deep); text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3 { color: var(--navy); line-height: 1.25; }

.brandmark { display: inline-flex; align-items: baseline; gap: 2px; font-weight: 700; letter-spacing: 0.02em; }
.brandmark .b1 { color: var(--white); }
.brandmark .b2 { color: var(--coral); }
.brandmark sup { font-size: 0.5em; font-weight: 600; opacity: 0.75; margin-left: 2px; }

/* ── Sign-in page ─────────────────────────────────────────────── */

.login-page {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(122, 203, 240, 0.14), transparent 60%),
    radial-gradient(900px 550px at -10% 110%, rgba(247, 122, 67, 0.10), transparent 55%),
    var(--navy);
}
.login-card {
  width: 100%; max-width: 430px; background: var(--white); border-radius: 18px;
  box-shadow: 0 24px 70px rgba(1, 21, 43, 0.45); overflow: hidden;
}
.login-card__head { background: var(--navy); padding: 30px 36px 26px; }
.login-card__head .brandmark { font-size: 1.3rem; }
.login-card__head p { color: rgba(255, 255, 255, 0.65); font-size: 0.82rem; margin-top: 6px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; }
.login-card__body { padding: 32px 36px 36px; }
.login-card__body h1 { font-size: 1.25rem; margin-bottom: 8px; }
.login-card__body .sub { color: var(--muted); font-size: 0.92rem; margin-bottom: 24px; }
.field label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--navy); margin-bottom: 7px; letter-spacing: 0.03em; }
.field input {
  width: 100%; font-family: inherit; font-size: 1rem; color: var(--navy);
  padding: 13px 15px; border: 1.5px solid var(--rule-soft); border-radius: 11px;
  background: var(--off-white); outline: none; transition: border-color 0.15s, background 0.15s;
}
.field input:focus { border-color: var(--coral); background: var(--white); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; font-size: 0.95rem; border: none; border-radius: 999px;
  padding: 13px 28px; transition: background 0.15s, transform 0.1s;
}
.btn-primary { background: var(--coral); color: var(--white); width: 100%; margin-top: 18px; }
.btn-primary:hover { background: var(--coral-hover); }
.btn-primary:disabled { opacity: 0.6; cursor: default; }
.login-err { color: #c0392b; font-size: 0.85rem; margin-top: 14px; line-height: 1.5; display: none; }
.login-note { color: var(--muted); font-size: 0.8rem; margin-top: 22px; line-height: 1.6; }

.code-row { display: flex; gap: 10px; margin-top: 6px; }
.code-row input { letter-spacing: 0.4em; font-family: var(--mono); font-size: 1.2rem; text-align: center; }
.linkish { background: none; border: none; color: var(--coral-deep); font-size: 0.83rem; font-weight: 600; padding: 0; margin-top: 18px; }
.linkish:hover { text-decoration: underline; }

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

.app { display: grid; grid-template-columns: 264px 1fr; min-height: 100vh; }

.rail {
  background: var(--navy); color: rgba(255, 255, 255, 0.8);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.rail__brand { padding: 26px 24px 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.rail__brand .brandmark { font-size: 1.06rem; }
.rail__brand .tag { display: block; color: rgba(255, 255, 255, 0.45); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; margin-top: 4px; }
.rail__nav { flex: 1; padding: 14px 12px 20px; }
.rail__sect { font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255, 255, 255, 0.38); font-weight: 700; padding: 16px 12px 7px; }
.nav-i {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  background: none; border: none; color: rgba(255, 255, 255, 0.78);
  font-size: 0.875rem; padding: 9px 12px; border-radius: 9px; transition: background 0.12s, color 0.12s;
}
.nav-i:hover { background: rgba(255, 255, 255, 0.07); color: var(--white); }
.nav-i.is-active { background: var(--coral); color: var(--white); font-weight: 600; }
.nav-i.is-locked { color: rgba(255, 255, 255, 0.34); }
.nav-i.is-locked:hover { background: rgba(255, 255, 255, 0.04); color: rgba(255, 255, 255, 0.5); }
.nav-i__icon { width: 17px; text-align: center; flex-shrink: 0; font-size: 0.8rem; opacity: 0.9; }
.nav-i__done { margin-left: auto; color: var(--olive); font-size: 0.78rem; }
.rail__foot { padding: 16px 24px 22px; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.rail__foot .who { color: var(--white); font-size: 0.86rem; font-weight: 600; }
.rail__foot .biz { color: rgba(255, 255, 255, 0.5); font-size: 0.76rem; margin-top: 1px; }
.rail__foot .linkish { color: var(--sky-blue); margin-top: 10px; }

.main { padding: 44px 52px 90px; max-width: 1060px; }

/* ── Overview ─────────────────────────────────────────────────── */

.hello .kicker { font-size: 0.74rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--coral); font-weight: 700; }
.hello h1 { font-size: clamp(1.6rem, 3vw, 2.15rem); margin: 6px 0 6px; }
.hello .sub { color: var(--muted); font-size: 0.95rem; max-width: 640px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; margin-top: 30px; }
.card {
  background: var(--white); border: 1px solid var(--border-light); border-radius: 15px;
  padding: 22px 24px; box-shadow: var(--shadow);
}
.card h3 { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-bottom: 12px; }

.progress-card { display: flex; align-items: center; gap: 20px; }
.ring { width: 84px; height: 84px; flex-shrink: 0; }
.ring circle { fill: none; stroke-width: 8; }
.ring .bg { stroke: var(--navy-lighter); stroke: rgba(2, 30, 62, 0.08); }
.ring .fg { stroke: var(--coral); stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; transition: stroke-dashoffset 0.6s ease; }
.ring text { font: 700 0.95rem var(--sans); fill: var(--navy); }
.progress-card .big { font-size: 1.05rem; font-weight: 700; color: var(--navy); }
.progress-card .small { color: var(--muted); font-size: 0.84rem; margin-top: 2px; }

.next-card .next-title { font-weight: 600; color: var(--navy); font-size: 0.98rem; }
.next-card p { color: var(--muted); font-size: 0.87rem; margin-top: 6px; }
.next-card .btn { margin-top: 16px; padding: 10px 22px; font-size: 0.86rem; background: var(--navy); color: var(--white); }
.next-card .btn:hover { background: var(--navy-soft); }

.section-h { display: flex; align-items: baseline; gap: 12px; margin: 44px 0 16px; }
.section-h h2 { font-size: 1.15rem; }
.section-h .hint { color: var(--muted); font-size: 0.83rem; }

.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.metric {
  background: var(--white); border: 1px solid var(--border-light); border-left: 4px solid var(--coral);
  border-radius: 13px; padding: 18px 20px; box-shadow: var(--shadow);
}
.metric .m-kicker { font-size: 0.68rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--coral-deep); font-weight: 700; }
.metric .m-name { font-weight: 600; color: var(--navy); margin: 5px 0 10px; font-size: 0.95rem; line-height: 1.4; }
.metric .m-move { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
.metric .m-move .from { color: var(--muted); }
.metric .m-move .arrow { color: var(--coral); font-weight: 700; }
.metric .m-move .to { color: var(--navy); font-weight: 700; }
.metric .m-foot { color: var(--muted); font-size: 0.76rem; margin-top: 9px; }
.metric.alt { border-left-color: var(--sky-blue); }
.metric.alt .m-kicker { color: #3d92bd; }

.empty-metrics {
  background: linear-gradient(120deg, var(--tint), rgba(122, 203, 240, 0.10));
  border: 1px dashed rgba(2, 30, 62, 0.18); border-radius: 15px; padding: 26px 28px;
}
.empty-metrics .t { font-weight: 700; color: var(--navy); font-size: 1rem; }
.empty-metrics p { color: var(--navy-light); font-size: 0.89rem; margin-top: 6px; max-width: 560px; }
.empty-metrics .btn { margin-top: 16px; background: var(--coral); color: var(--white); padding: 11px 24px; font-size: 0.88rem; }
.empty-metrics .btn:hover { background: var(--coral-hover); }

/* ── Module view ──────────────────────────────────────────────── */

.mod-head .kicker { font-size: 0.74rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--coral); font-weight: 700; }
.mod-head h1 { font-size: clamp(1.45rem, 2.6vw, 1.9rem); margin: 6px 0 8px; }
.mod-head .lede { color: var(--muted); font-size: 0.94rem; max-width: 660px; }

.items { margin-top: 30px; display: flex; flex-direction: column; gap: 16px; }
.item {
  background: var(--white); border: 1px solid var(--border-light); border-radius: 15px;
  padding: 22px 26px; box-shadow: var(--shadow); display: grid;
  grid-template-columns: 44px 1fr auto; gap: 18px; align-items: start;
}
.item.is-soon { opacity: 0.62; }
.item__badge {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  font-size: 1.05rem; background: var(--tint); color: var(--coral-deep);
}
.item.is-done .item__badge { background: var(--olive); color: var(--white); }
.item__kind { font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.item__title { font-weight: 600; color: var(--navy); font-size: 1.02rem; margin: 3px 0 6px; }
.item__desc { color: var(--muted); font-size: 0.88rem; line-height: 1.6; max-width: 560px; }
.item__soon { color: var(--coral-deep); font-size: 0.8rem; font-weight: 600; margin-top: 8px; }
.item__meta { color: var(--muted); font-size: 0.76rem; margin-top: 10px; }
.item__actions { display: flex; flex-direction: column; gap: 9px; align-items: stretch; min-width: 168px; }
.item__actions .btn { font-size: 0.83rem; padding: 10px 18px; }
.btn-go { background: var(--coral); color: var(--white); }
.btn-go:hover { background: var(--coral-hover); }
.btn-check { background: var(--white); color: var(--navy); border: 1.5px solid var(--rule-soft); }
.btn-check:hover { border-color: var(--navy); }
.btn-done { background: rgba(186, 188, 51, 0.14); color: #6d6e1f; border: 1.5px solid rgba(186, 188, 51, 0.5); }
.btn-ghost { background: none; border: none; color: var(--muted); font-size: 0.78rem; font-weight: 600; }
.btn-ghost:hover { color: var(--navy); text-decoration: underline; }

.video-frame { grid-column: 2 / -1; margin-top: 6px; }
.video-frame iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 12px; background: var(--navy-deep); }

.locked-panel {
  margin-top: 34px; background: var(--white); border: 1px solid var(--border-light);
  border-radius: 15px; padding: 40px 42px; text-align: center; box-shadow: var(--shadow);
}
.locked-panel .lock { font-size: 1.9rem; }
.locked-panel h2 { font-size: 1.25rem; margin: 12px 0 6px; }
.locked-panel .theme { color: var(--coral-deep); font-weight: 600; font-size: 0.92rem; }
.locked-panel p { color: var(--muted); font-size: 0.9rem; margin-top: 12px; max-width: 480px; margin-left: auto; margin-right: auto; }

.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(80px);
  background: var(--navy); color: var(--white); font-size: 0.86rem; font-weight: 600;
  padding: 12px 22px; border-radius: 999px; box-shadow: 0 12px 34px rgba(1, 21, 43, 0.35);
  transition: transform 0.25s ease; z-index: 50;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ── Responsive ───────────────────────────────────────────────── */

@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; }
  .rail { position: relative; height: auto; }
  .rail__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 10px; }
  .rail__sect { grid-column: 1 / -1; }
  .main { padding: 30px 20px 70px; }
  .item { grid-template-columns: 1fr; }
  .item__badge { display: none; }
  .item__actions { flex-direction: row; flex-wrap: wrap; }
  .video-frame { grid-column: 1 / -1; }
}