/* Knowledge Capture — deliberately its own look: this is an internal tool for
   colleagues, not a customer-facing product. Calm, warm, mobile-first. */

:root {
  --ink: #1E2430;
  --ink-2: #4C5666;
  --muted: #6B7484;
  --bg: #F5F4F1;
  --card: #FFFFFF;
  --line: #E3E1DC;
  --accent: #2E7D6B;          /* deep teal: "collect / grow" */
  --accent-dark: #24614F;
  --accent-soft: #E8F2EF;
  --gold: #B8862B;
  --radius: 14px;
  --r-card: 16px;
  --fs-caption: .75rem;
  --fs-small: .8125rem;
  --fs-body: .95rem;
  --fs-title: 1.05rem;
  --fs-hero: 1.3rem;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: "Noto Sans Georgian", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg); color: var(--ink); -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: #B00020; font-size: var(--fs-small); }
button { font-family: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.view { min-height: 100%; }

/* ---------- login ---------- */
#view-login { display: flex; align-items: center; justify-content: center; padding: 16px; }
#view-login.hidden { display: none; }
.login-card {
  background: var(--card); border-radius: 20px; width: 100%; max-width: 380px;
  box-shadow: 0 12px 40px rgba(30,36,48,.10), 0 2px 8px rgba(30,36,48,.06);
  overflow: hidden; text-align: center;
}
.login-inner { padding: 34px 30px 30px; }
.login-card .mark { font-size: 2.2rem; }
.login-card h1 { margin: 8px 0 4px; font-size: 1.4rem; font-weight: 700; }
.login-card form { display: flex; flex-direction: column; gap: 11px; margin-top: 22px; }
.login-card input {
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 12px;
  font-size: 1rem; font-family: inherit; background: #FAF9F7;
}
.login-card input:focus { border-color: var(--accent); background: #fff; outline: none; }
.login-card button {
  padding: 13px; border: 0; border-radius: 12px; background: var(--accent);
  color: #fff; font-size: 1rem; font-weight: 600; cursor: pointer;
}
.login-card button:hover { background: var(--accent-dark); }

/* ---------- shared chrome ---------- */
.app-header {
  display: flex; align-items: center; gap: 9px; background: var(--card);
  border-bottom: 1px solid var(--line); padding: 10px 14px; flex: 0 0 auto;
  position: relative;
}
.app-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, #6FB3A0 60%, var(--gold) 100%);
  opacity: .85;
}
.app-header.dark { background: var(--ink); color: #fff; }
.app-header.dark .hbtn { color: #fff; border-color: rgba(255,255,255,.3); }
.brand { font-weight: 700; font-size: var(--fs-body); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; }
.spacer { flex: 1; }
.hbtn {
  background: transparent; border: 1.5px solid var(--line); color: var(--ink);
  border-radius: 999px; padding: 6px 12px; font-size: var(--fs-caption);
  font-weight: 600; cursor: pointer; white-space: nowrap; min-height: 32px;
}
.hbtn:hover { border-color: var(--accent); color: var(--accent); }
.chip {
  background: var(--accent-soft); color: var(--accent-dark); border-radius: 999px;
  padding: 4px 11px; font-size: var(--fs-caption); font-weight: 700; white-space: nowrap;
}

/* ---------- topic picker ---------- */
#view-topics { display: flex; flex-direction: column; min-height: 100dvh; }
.page { flex: 1 1 auto; overflow-y: auto; padding: 18px 14px 40px; }
.page > * { max-width: 720px; margin-left: auto; margin-right: auto; }
.hello { margin-bottom: 16px; }
.hello .hi { font-size: var(--fs-hero); font-weight: 700; }
.hello .sub { color: var(--ink-2); font-size: var(--fs-body); margin-top: 5px; line-height: 1.5; }
.topic-card {
  display: block; width: 100%; text-align: left; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--r-card); padding: 15px 16px;
  margin-bottom: 10px; cursor: pointer; box-shadow: 0 1px 4px rgba(30,36,48,.05);
  transition: border-color .15s, transform .12s;
}
.topic-card:hover { border-color: var(--accent); }
.topic-card:active { transform: scale(.99); }
.topic-card .t { font-weight: 700; font-size: var(--fs-title); }
.topic-card .m { color: var(--muted); font-size: var(--fs-small); margin-top: 4px; }
.topic-card.done { opacity: .6; }
.bar { height: 6px; background: var(--line); border-radius: 3px; margin-top: 10px; overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.section-title {
  font-size: var(--fs-caption); font-weight: 700; letter-spacing: .1em;
  color: var(--muted); margin: 24px 0 10px;
}

/* ---------- interview ---------- */
#messages { flex: 1 1 auto; overflow-y: auto; padding: 18px 14px 8px; }
#messages > * { max-width: 720px; margin-left: auto; margin-right: auto; }
.msg {
  padding: 12px 15px; border-radius: var(--radius); line-height: 1.55;
  margin-bottom: 12px; font-size: var(--fs-body); word-wrap: break-word;
}
.msg.bot {
  background: var(--card); border: 1px solid var(--line);
  border-bottom-left-radius: 5px; box-shadow: 0 1px 4px rgba(30,36,48,.05);
  max-width: min(94%, 720px); margin-left: 0;
}
.msg.user {
  background: var(--accent-soft); border: 1px solid #CFE4DD;
  border-bottom-right-radius: 5px; max-width: min(88%, 560px); margin-left: auto;
}
.msg p { margin: 0 0 8px; } .msg p:last-child { margin-bottom: 0; }
.msg b { font-weight: 700; }
.msg ul, .msg ol { margin: 6px 0 8px; padding-left: 20px; }
.sys-note {
  text-align: center; color: var(--muted); font-size: var(--fs-small);
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 15px; width: fit-content; max-width: 92%; margin: 10px auto;
}
.thinking { display: flex; align-items: center; gap: 9px; color: var(--muted);
  font-size: var(--fs-small); }
.dots span {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); margin-right: 3px; animation: bounce 1.2s infinite;
}
.dots span:nth-child(2) { animation-delay: .15s; }
.dots span:nth-child(3) { animation-delay: .3s; }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); opacity: .5; }
  30% { transform: translateY(-4px); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .dots span { animation: none; } }

#options-bar {
  flex: 0 0 auto; display: flex; flex-wrap: wrap; gap: 8px; padding: 6px 14px;
  max-width: 748px; margin: 0 auto; width: 100%; max-height: 30dvh; overflow-y: auto;
}
#options-bar button {
  border: 1.5px solid var(--accent); color: var(--accent); background: var(--card);
  border-radius: 999px; padding: 9px 15px; font-size: var(--fs-small);
  font-weight: 600; cursor: pointer; min-height: 40px;
}
#options-bar button:active { background: var(--accent); color: #fff; }

#composer {
  flex: 0 0 auto; display: flex; gap: 8px; align-items: flex-end; background: var(--card);
  border-top: 1px solid var(--line); padding: 10px 12px calc(12px + env(safe-area-inset-bottom));
}
#quick-bar {
  flex: 0 0 auto; display: flex; gap: 7px; flex-wrap: wrap;
  padding: 8px 14px 0; max-width: 748px; margin: 0 auto; width: 100%;
}
.quick {
  border: 1.5px solid var(--line); background: var(--card); color: var(--ink-2);
  border-radius: 999px; padding: 8px 14px; font-size: var(--fs-caption);
  font-weight: 600; cursor: pointer; white-space: nowrap; min-height: 38px;
}
.quick:hover { border-color: var(--accent); color: var(--accent-dark); }
.quick:active { background: var(--accent-soft); }
.quick:disabled { opacity: .45; cursor: default; }
.quick.add { border-style: dashed; border-color: var(--gold); color: #8A6519;
  background: #FDF8EE; }
.quick.add:hover { border-color: var(--gold); color: #6F4F12; }
#btn-next { border-color: var(--accent); color: var(--accent-dark); font-weight: 700; }
#input {
  flex: 1; resize: none; border: 1.5px solid var(--line); border-radius: 12px;
  padding: 11px 13px; font-size: 1rem; font-family: inherit; max-height: 130px;
  background: #FAF9F7;
}
#input:focus { border-color: var(--accent); background: #fff; outline: none; }
#btn-send {
  border: 0; background: var(--accent); color: #fff; border-radius: 50%;
  width: 46px; height: 46px; font-size: 1.05rem; cursor: pointer; flex: 0 0 auto;
}
#btn-send:disabled { opacity: .45; cursor: default; }
@media (max-width: 430px) {
  #quick-bar { padding: 7px 10px 0; gap: 6px; }
  .quick { padding: 7px 11px; font-size: .7rem; min-height: 36px; }
}

/* ---------- admin ---------- */
#view-admin { display: flex; flex-direction: column; height: 100dvh; }
#admin-tabs {
  display: flex; gap: 2px; padding: 0 10px; background: var(--card);
  border-bottom: 1px solid var(--line); flex: 0 0 auto; overflow-x: auto;
}
#admin-tabs button {
  border: 0; background: none; border-bottom: 3px solid transparent;
  padding: 12px 13px 9px; font-size: var(--fs-small); font-weight: 600;
  color: var(--muted); cursor: pointer; white-space: nowrap;
}
#admin-tabs button.active { color: var(--ink); border-bottom-color: var(--accent); }
#admin-content { flex: 1 1 auto; overflow-y: auto; padding: 14px; }
#admin-content > * { max-width: 900px; margin-left: auto; margin-right: auto; }
.row {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; margin-bottom: 9px; font-size: var(--fs-body);
}
.row .meta { color: var(--muted); font-size: var(--fs-caption); margin-top: 5px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.row.clickable { cursor: pointer; }
.badge { display: inline-block; font-size: var(--fs-caption); font-weight: 700;
  border-radius: 999px; padding: 2px 9px; }
.badge.answered { color: #1E6B41; background: #E1F0E6; }
.badge.pending { color: var(--muted); background: #EFEDE8; }
.badge.skipped { color: #8A6519; background: #FBF1DC; }
.mini {
  border: 1px solid var(--line); background: var(--card); border-radius: 999px;
  padding: 3px 10px; font-size: var(--fs-caption); font-weight: 600; cursor: pointer;
  color: var(--ink-2);
}
.mini:hover { border-color: var(--accent); color: var(--accent); }
.transcript {
  background: var(--bg); border: 1px solid var(--line); border-radius: 10px;
  padding: 12px; margin-top: 10px;
}
.transcript .t-msg { margin-bottom: 10px; white-space: pre-wrap; font-size: var(--fs-small);
  line-height: 1.5; }
.transcript .t-msg b { color: var(--accent-dark); }
.empty { color: var(--muted); text-align: center; margin-top: 30px; }
.addq { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.addq input, .addq select {
  padding: 9px 11px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: inherit; font-size: var(--fs-small); background: var(--card);
}
.addq input { flex: 1; min-width: 200px; }
.addq button {
  border: 0; background: var(--accent); color: #fff; border-radius: 10px;
  padding: 9px 16px; font-weight: 600; font-size: var(--fs-small); cursor: pointer;
}

/* ---------- left switch panel (topics) ---------- */
#view-chat { display: flex; flex-direction: row; height: 100dvh; }
#chat-main { flex: 1 1 auto; display: flex; flex-direction: column; min-width: 0; }

#side-panel {
  flex: 0 0 250px; background: var(--card); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; overflow-y: auto;
}
.side-head {
  font-size: var(--fs-caption); font-weight: 700; letter-spacing: .1em;
  color: var(--muted); padding: 16px 16px 8px;
}
#side-topics { flex: 1 1 auto; padding: 0 10px 10px; }
.side-item {
  display: block; width: 100%; text-align: left; border: 0; background: none;
  border-radius: 10px; padding: 10px 11px; margin-bottom: 3px; cursor: pointer;
  font-family: inherit; font-size: var(--fs-small); color: var(--ink); line-height: 1.35;
}
.side-item:hover { background: var(--bg); }
.side-item.active { background: var(--accent-soft); color: var(--accent-dark); font-weight: 700; }
.side-item .n { display: block; font-size: var(--fs-caption); color: var(--muted);
  font-weight: 400; margin-top: 3px; }
.side-item.active .n { color: var(--accent-dark); opacity: .8; }
.side-item.done .n::after { content: " ✓"; }
.side-group {
  font-size: var(--fs-caption); font-weight: 700; color: var(--muted);
  padding: 12px 11px 5px; letter-spacing: .04em;
}
.side-foot { padding: 10px; border-top: 1px solid var(--line); display: flex;
  flex-direction: column; gap: 6px; }
.side-foot .hbtn { width: 100%; text-align: center; }

#btn-side-toggle { display: none; }
#side-backdrop { display: none; }

/* Mobile: the panel slides over the chat */
@media (max-width: 820px) {
  #side-panel {
    position: fixed; top: 0; bottom: 0; left: 0; width: 270px; z-index: 40;
    transform: translateX(-100%); transition: transform .18s ease-out;
    box-shadow: 0 0 40px rgba(30,36,48,.18);
  }
  #side-panel.open { transform: translateX(0); }
  #btn-side-toggle { display: inline-block; font-size: 1rem; padding: 6px 11px; }
  #side-backdrop.show {
    display: block; position: fixed; inset: 0; z-index: 39;
    background: rgba(30,36,48,.35);
  }
}
@media (prefers-reduced-motion: reduce) { #side-panel { transition: none; } }

/* ---------- corrections (admin) ---------- */
.corr {
  border-left: 4px solid var(--gold); background: #FDFBF6;
}
.corr.resolved { border-left-color: #1E6B41; background: #FAFCFA; opacity: .75; }
.corr .claim { color: var(--muted); font-size: var(--fs-small); margin-top: 5px; }
.corr .claim s { opacity: .8; }
.corr .reality { font-weight: 600; margin-top: 4px; }
.corr .rec { font-size: var(--fs-caption); font-weight: 700; color: var(--accent-dark);
  background: var(--accent-soft); border-radius: 999px; padding: 2px 9px;
  display: inline-block; }

/* ---------- full question list ---------- */
#view-questions { display: flex; flex-direction: column; height: 100dvh; }
#q-filters {
  display: flex; gap: 2px; padding: 0 10px; background: var(--card);
  border-bottom: 1px solid var(--line); flex: 0 0 auto;
}
#q-filters button {
  border: 0; background: none; border-bottom: 3px solid transparent;
  padding: 11px 14px 8px; font-size: var(--fs-small); font-weight: 600;
  color: var(--muted); cursor: pointer;
}
#q-filters button.active { color: var(--ink); border-bottom-color: var(--accent); }
#q-list { flex: 1 1 auto; overflow-y: auto; padding: 14px; }
#q-list > * { max-width: 820px; margin-left: auto; margin-right: auto; }
.q-group {
  display: flex; justify-content: space-between; align-items: baseline;
  font-weight: 700; font-size: var(--fs-small); color: var(--ink);
  padding: 16px 4px 7px; border-bottom: 1px solid var(--line); margin-bottom: 8px;
}
.q-group span { color: var(--muted); font-weight: 600; font-size: var(--fs-caption); }
.q-row {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; margin-bottom: 8px;
}
.q-row.q-done { background: #FBFBFA; }
.q-row .q-text { font-size: var(--fs-body); line-height: 1.45; }
.q-row.q-done .q-text { color: var(--ink-2); }
.q-row .meta { color: var(--muted); font-size: var(--fs-caption); margin-top: 7px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }