/* PsicoAI — Nordic minimal design system */

:root {
  --bg: #f1efe9;
  --bg-2: #ede9df;
  --ink: #1f1f1d;
  --ink-2: #6b6a64;
  --ink-3: #9c9a92;
  --line: rgba(31, 31, 29, 0.12);
  --line-strong: rgba(31, 31, 29, 0.28);
  --side: #2a2a28;
  --side-ink: #f1efe9;
  --accent: #c8533b;
  --accent-soft: #e6cfc4;
  --good: #4f7a5a;
  --bad: #b04434;
  --warn-bg: #f4e7d3;
  --warn-ink: #6a4a14;
  --touch: 44px;
  --radius: 2px;
  --max-content: 760px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: var(--font);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); padding-bottom: 1px; }
a:hover { color: var(--accent); border-bottom-color: var(--accent); }
a.plain { border: none; padding: 0; }

h1 { font-weight: 200; font-size: clamp(34px, 4.6vw, 56px); line-height: 1.05; letter-spacing: -1px; margin: 0 0 28px; }
h2 { font-weight: 300; font-size: 24px; letter-spacing: -0.4px; margin: 0 0 16px; }
h3 { font-weight: 400; font-size: 17px; letter-spacing: 0.02em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 12px; }

p { margin: 0 0 16px; }
.lead { font-size: 17px; line-height: 1.7; color: var(--ink-2); margin-bottom: 32px; }
.small { font-size: 13px; color: var(--ink-2); }
.note { font-size: 12px; color: var(--ink-2); padding-top: 20px; border-top: 1px solid var(--line); line-height: 1.6; }
.muted { color: var(--ink-2); }
.strong { font-weight: 500; color: var(--ink); }

/* ---------- Layout shell with vertical sidebar ---------- */

.shell {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 100vh;
}

.side {
  background: var(--side);
  color: var(--side-ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 40px 0;
  position: sticky;
  top: 0;
  height: 100vh;
}
.side-brand {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-weight: 300;
  font-size: 15px;
  letter-spacing: 0.55em;
  text-transform: uppercase;
  color: var(--side-ink);
  border: none;
}
.side-brand:hover { color: var(--accent-soft); border: none; }

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: center;
}
.side-nav a {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  color: rgba(241, 239, 233, 0.6);
  font-size: 12px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  border: none;
  padding: 4px 0;
}
.side-nav a.active, .side-nav a:hover { color: var(--side-ink); border: none; }
.side-sos {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 11px;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--accent-soft);
  border: none;
  text-decoration: none;
}
.side-sos:hover { color: #fff; border: none; }

.main {
  padding: clamp(32px, 5vw, 72px) clamp(28px, 6vw, 96px);
  max-width: 1100px;
  width: 100%;
}

.container { max-width: var(--max-content); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: inherit;
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.06em;
  padding: 16px 28px;
  background: var(--ink);
  color: var(--bg);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: background 200ms ease, color 200ms ease, border 200ms ease;
  min-height: var(--touch);
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.btn-link {
  background: none;
  border: none;
  padding: 0;
  font-weight: 300;
  font-size: 14px;
  color: var(--ink-2);
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.btn-link:hover { color: var(--ink); border-bottom-color: var(--ink); }

.btn-danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn-danger:hover { background: #8e3527; border-color: #8e3527; }

.btn-block { display: flex; width: 100%; }

/* ---------- Forms ---------- */

form { margin: 0; }
.field { margin-bottom: 22px; }
.field label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="password"],
.field textarea,
.field select {
  width: 100%;
  font: inherit;
  font-weight: 300;
  font-size: 16px;
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  outline: none;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--ink); }
.field .help { font-size: 12px; color: var(--ink-2); margin-top: 6px; }
.field .err { font-size: 13px; color: var(--bad); margin-top: 6px; }

.check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--ink-2);
}
.check input { margin-top: 4px; accent-color: var(--ink); }

/* ---------- Card / panel ---------- */

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.panel + .panel { margin-top: 18px; }

.kvp { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--line); }
.kvp:last-child { border-bottom: none; }
.kvp .k { color: var(--ink-2); font-size: 14px; }
.kvp .v { font-weight: 400; }

/* ---------- Alerts / banners ---------- */

.alert {
  padding: 14px 16px;
  border-left: 3px solid var(--ink);
  background: #fff;
  font-size: 14px;
  margin-bottom: 20px;
  border-radius: var(--radius);
}
.alert-warn { background: var(--warn-bg); color: var(--warn-ink); border-left-color: #b07d2a; }
.alert-crisis { background: #f6dbd4; color: #6b1e10; border-left-color: var(--bad); }
.alert-ok { background: #dfeadf; color: #2d4a30; border-left-color: var(--good); }

/* ---------- Landing illustration ---------- */

.landing-wrap {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.illust {
  background: var(--bg-2);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
}
.illust svg { width: 78%; height: 78%; }

/* Hero landing: cup illustration as wallpaper across the main column */
.landing-hero {
  position: relative;
  min-height: calc(100vh - 0px);
  margin: calc(-1 * clamp(32px, 5vw, 72px)) calc(-1 * clamp(28px, 6vw, 96px));
  padding: clamp(40px, 5vw, 80px) clamp(28px, 6vw, 96px);
  background: var(--bg-2);
  background-image:
    radial-gradient(ellipse at 75% 55%, rgba(31,31,29,0.04), transparent 60%),
    url("../img/cup.9fbbd3f3ed5c.svg");
  background-repeat: no-repeat;
  background-position: 105% center;
  background-size: 70% auto;
  display: flex;
  align-items: center;
}
.landing-hero .landing-text {
  max-width: 460px;
  position: relative;
  z-index: 2;
}

.cta-stack { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; margin: 32px 0; }

/* ---------- Conversation page ---------- */

.talk {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  padding: 8px 8px 40px;
}
.talk h1 { font-size: clamp(36px, 4vw, 46px); margin: 0; }
.talk-status {
  font-size: 13px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 14px;
}
.talk-hint {
  font-size: 15px;
  color: var(--ink-2);
  margin-top: 8px;
}
.talk-meta {
  font-size: 15px;
  color: var(--ink-2);
  margin-top: 4px;
}
.talk-meta .strong { color: var(--ink); }
.safety-banner {
  max-width: 460px;
  margin: 4px auto 8px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.55;
  text-align: center;
}
.talk-note {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.6;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.mic {
  width: 170px;
  height: 170px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
  margin: 16px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 200ms ease, background 200ms ease, color 200ms ease;
}
.mic svg { width: 52px; height: 52px; }
.mic:hover { background: var(--ink); color: var(--bg); }
.mic.recording { background: var(--accent); border-color: var(--accent); color: #fff; animation: pulse 2s ease-in-out infinite; }
.mic.recording:hover { background: #a3422f; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 83, 59, 0.4); }
  50% { box-shadow: 0 0 0 18px rgba(200, 83, 59, 0); }
}
@media (prefers-reduced-motion: reduce) { .mic.recording { animation: none; } }

.timer { font-variant-numeric: tabular-nums; font-weight: 300; font-size: 32px; letter-spacing: 0.1em; }

.transcript {
  margin-top: 20px;
  text-align: left;
  max-height: 260px;
  overflow-y: auto;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}
.transcript .you { color: var(--ink-2); margin-top: 8px; }
.transcript .ai { margin-top: 8px; }

/* ---------- Tables / lists ---------- */

.list { list-style: none; padding: 0; margin: 0; }
.list li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.list li:last-child { border-bottom: none; }

/* ---------- Inline links row ---------- */

.row-links { display: flex; gap: 20px; flex-wrap: wrap; }

/* ---------- Mobile ---------- */

@media (max-width: 820px) {
  .shell { grid-template-columns: 80px 1fr; }
  .side { padding: 24px 0; }
  .side-brand { font-size: 12px; letter-spacing: 0.45em; }
  .side-nav a { font-size: 11px; letter-spacing: 0.25em; }
  .main { padding: 28px 22px 80px; }
  .landing-wrap { grid-template-columns: 1fr; padding: 0; }
  .landing-wrap.with-bg { background-image: none; padding-top: 0; }
  .landing-wrap.with-bg .landing-text { padding: 0; }
  .illust { max-width: 320px; margin: 0 auto; }
  .cta-stack { align-items: stretch; }
  .cta-stack .btn { justify-content: center; }
  .cta-stack .btn-link { text-align: center; }
  h1 { font-size: clamp(32px, 9vw, 44px); }
}

/* ---------- Ledger table ---------- */

.ledger {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.ledger th {
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
}
.ledger td {
  padding: 12px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.ledger tr:last-child td { border-bottom: none; }
.ledger .num { text-align: right; font-variant-numeric: tabular-nums; }
.ledger .muted { color: var(--ink-2); }

/* ---------- Topup plans grid ---------- */

.topup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}
.topup-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 22px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  text-align: center;
  gap: 4px;
}
.topup-minutes {
  font-weight: 200;
  font-size: 38px;
  line-height: 1;
  letter-spacing: -1px;
}
.topup-minutes span { font-size: 14px; font-weight: 300; color: var(--ink-2); margin-left: 4px; }
.topup-price { font-size: 17px; font-weight: 400; margin-top: 6px; }
.topup-disc {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 4px 0 14px;
  min-height: 14px;
}
.topup-disc-empty { color: var(--ink-3); }
.topup-card .btn { padding: 10px 14px; font-size: 13px; }

/* ---------- Floaters (logout + SOS, fixed) ---------- */

.floaters {
  position: fixed;
  left: 180px;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  pointer-events: none;
  z-index: 30;
}
.float-link {
  pointer-events: auto;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
  border: none;
  padding: 8px 12px;
  background: rgba(241, 239, 233, 0.85);
  backdrop-filter: blur(4px);
  border-radius: var(--radius);
  text-decoration: none;
}
.float-link:hover { color: var(--ink); border: none; }
.float-sos { color: var(--accent); font-weight: 500; }
.float-sos:hover { color: var(--bad); }
.float-meta {
  pointer-events: auto;
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: rgba(241, 239, 233, 0.85);
  backdrop-filter: blur(4px);
  padding: 8px 12px;
  border-radius: var(--radius);
}
.float-meta a { color: var(--ink-2); border: none; padding: 0; }
.float-meta a:hover { color: var(--ink); border: none; }
.float-meta .sep { opacity: 0.45; }
@media (max-width: 820px) {
  .floaters { left: 80px; padding: 10px 16px; }
  .float-link { font-size: 12px; padding: 6px 10px; }
  .float-meta { font-size: 10px; gap: 6px; padding: 6px 10px; }
}
@media (max-width: 560px) {
  .float-meta span:first-child { display: none; }
  .float-meta .sep:first-of-type { display: none; }
}

/* ---------- Crisis bar (mobile) ---------- */

.crisis-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--side);
  color: var(--side-ink);
  padding: 12px 16px;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  z-index: 50;
}
.crisis-bar a { color: var(--accent-soft); border-bottom-color: var(--accent-soft); }
@media (max-width: 820px) {
  .crisis-bar.show { display: flex; }
}