/* =========================================================
   Evaluación Gemini y NotebookLM · OTI (front-end)
   Estilo «cuaderno aumentado» de la guía: papel, renglones,
   marcador y destellos de Gemini, con la estructura de
   NotebookLM (Fuentes · Chat · Studio).
   Todo va con prefijo otiqia- para no chocar con el tema.
   ========================================================= */
.otiqia {
  --i-ink: #16163A; --i-navy: #2A2952; --i-blue: #464DE6; --i-violet: #8B5CF6; --i-teal: #0E9F8E; --i-mint: #5EFBD7;
  --i-paper: #FBF8F1; --i-paper2: #F3F0EC; --i-line: #E6E1D6; --i-rule: #DCE3F5; --i-margin: #EF8C80; --i-marker: #FFE36E;
  --i-txt: #333344; --i-mut: #5C5B78; --i-ok: #1F8A5B; --i-ok-s: #E3F5EC; --i-bad: #B42318; --i-bad-s: #FBE6E3; --i-warn: #A86A0F;
  --i-grad: linear-gradient(100deg, #464DE6, #8B5CF6 55%, #14B8A6);
  --i-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --i-disp: "Space Grotesk", "Inter", system-ui, sans-serif;
  --i-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --i-hand: "Caveat", "Segoe Print", cursive;
  --acc: #464DE6;
  max-width: 1080px; margin: 0 auto; container-type: inline-size; container-name: otiqia; color: var(--i-txt); font: 400 16px/1.6 var(--i-sans); text-align: left;
}
.otiqia *, .otiqia *::before, .otiqia *::after { box-sizing: border-box; }
.otiqia p { margin: 0; }
.otiqia a { color: var(--i-blue); text-decoration: none; }
.otiqia h2, .otiqia h3, .otiqia h4 { margin: 0; color: var(--i-ink) !important; font-family: var(--i-disp) !important; letter-spacing: -.01em; line-height: 1.2; text-transform: none; }
.otiqia button, .otiqia input, .otiqia select { font-family: var(--i-sans) !important; font-size: 15px; letter-spacing: 0; text-transform: none; line-height: 1.4; }
.otiqia button { cursor: pointer; border: 0; background: none; color: inherit; padding: 0; margin: 0; border-radius: 0; box-shadow: none; white-space: normal !important; height: auto; min-height: 0; max-width: 100%; text-align: left; word-break: normal; overflow-wrap: anywhere; }
.otiqia .otiqia-btn, .otiqia .otiqia-ghost, .otiqia .otiqia-link { white-space: nowrap !important; overflow-wrap: normal; }
.otiqia button:hover, .otiqia button:focus { background: none; color: inherit; }
.otiqia button:disabled { cursor: default; opacity: .5; }
.otiqia button:focus-visible, .otiqia a:focus-visible, .otiqia input:focus-visible, .otiqia select:focus-visible { outline: 2px solid var(--i-blue); outline-offset: 2px; }
.otiqia [hidden] { display: none !important; }

/* ---------- ventana tipo cuaderno ---------- */
.otiqia-win { position: relative; background: #fff; border: 1px solid var(--i-line); border-radius: 22px; box-shadow: 0 30px 60px -36px rgba(22,22,58,.45); overflow: hidden; }
.otiqia-top { display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--i-line); background: var(--i-paper); }
.otiqia-logo { width: 30px; height: 30px; border-radius: 9px; background: var(--i-ink); display: flex; align-items: center; justify-content: center; flex: none; }
.otiqia-logo svg { width: 18px; height: 18px; }
.otiqia-top b { font-family: var(--i-disp); font-size: 15px; color: var(--i-ink); }
.otiqia-top small { font-family: var(--i-mono); font-size: 11.5px; color: var(--i-mut); }
.otiqia-top .otiqia-sp { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.otiqia-timer { font-family: var(--i-mono); font-size: 13px; font-weight: 700; color: var(--i-ink); background: #fff; border: 1px solid var(--i-line); padding: 5px 11px; border-radius: 30px; }
.otiqia-timer.warn { color: #fff; background: var(--i-bad); border-color: var(--i-bad); }
.otiqia-pbar { height: 4px; background: var(--i-paper2); position: relative; }
.otiqia-pbar i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--i-grad); transition: width .4s ease; }
.otiqia-cols { display: grid; grid-template-columns: 260px minmax(0, 1fr); min-height: 520px; }
.otiqia-cols > * { min-width: 0; }
.otiqia-side { border-right: 1px solid var(--i-line); background: var(--i-paper); padding: 18px 16px; }
.otiqia-main { position: relative; padding: 30px clamp(18px, 4vw, 44px) 28px; background:
  linear-gradient(transparent 31px, rgba(220,227,245,.32) 31px, rgba(220,227,245,.32) 32px) 0 6px / 100% 32px; }
.otiqia-in { max-width: 780px; }
.otiqia-main::before { content: ""; position: absolute; top: 0; bottom: 0; left: clamp(8px, 2vw, 22px); width: 2px; background: var(--i-margin); opacity: .35; }
.otiqia-in { animation: otiqiaIn .35s ease both; }
@keyframes otiqiaIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- panel Fuentes ---------- */
.otiqia-sh { font-family: var(--i-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--i-mut); font-weight: 700; margin: 0 0 12px; display: flex; justify-content: space-between; }
.otiqia .otiqia-src { display: flex; align-items: flex-start; gap: 10px; width: 100%; height: auto !important; min-height: 0; padding: 10px !important; border-radius: 12px !important; border: 1px solid transparent !important; text-align: left; margin-bottom: 6px; white-space: normal; }
.otiqia-src > span:last-child { display: block; min-width: 0; }
.otiqia-src .otiqia-chk { flex: none; width: 20px; height: 20px; border-radius: 6px; border: 2px solid var(--c, var(--i-blue)); display: flex; align-items: center; justify-content: center; }
.otiqia-src .otiqia-chk svg { width: 12px; height: 12px; opacity: 0; }
.otiqia-src.done .otiqia-chk { background: var(--c, var(--i-blue)); }
.otiqia-src.done .otiqia-chk svg { opacity: 1; }
.otiqia-src strong { display: block; font-family: var(--i-disp); font-size: 15px; color: var(--i-ink); line-height: 1.25; }
.otiqia-src small { display: block; font-family: var(--i-mono); font-size: 12px; color: var(--i-mut); margin-top: 2px; }
.otiqia .otiqia-src.cur { background: #fff !important; border-color: var(--i-line) !important; box-shadow: 0 6px 16px -12px rgba(22,22,58,.4); }
.otiqia-dots { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 5px; }
.otiqia-dots i { width: 7px; height: 7px; border-radius: 2px; background: var(--i-line); }
.otiqia-dots i.on { background: var(--c, var(--i-blue)); }
.otiqia-dots i.cur { box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px var(--c, var(--i-blue)); }
.otiqia-note { margin-top: 16px; font-size: 13px; line-height: 1.5; color: #3A3420; background: #FFF4B8; padding: 12px 14px; border-radius: 2px 2px 14px 2px; transform: rotate(-1deg); box-shadow: 0 10px 16px -12px rgba(80,60,0,.5); }
.otiqia-note b { font-family: var(--i-hand); font-size: 20px; color: #7A5A00; display: block; line-height: 1; margin-bottom: 4px; }

/* ---------- tipografía y piezas ---------- */
.otiqia-eb { font-family: var(--i-mono); font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--acc); }
.otiqia-h { font-size: clamp(26px, 3.4vw, 36px) !important; margin-top: 8px !important; }
.otiqia-grad { background: var(--i-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.otiqia-lead { font-size: 17px; line-height: 1.6; color: var(--i-mut); margin-top: 10px !important; max-width: 62ch; }
.otiqia mark { background: linear-gradient(transparent 14%, var(--i-marker) 14%, var(--i-marker) 86%, transparent 86%); color: inherit; padding: 0 .12em; }
.otiqia-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 4px; }
.otiqia-chip { font-size: 12.5px; font-weight: 600; color: var(--i-navy); background: #fff; border: 1px dashed #C9C4B6; padding: 5px 11px; border-radius: 30px; }
.otiqia-chip.k { font-family: var(--i-mono); font-size: 11.5px; background: var(--i-ink); color: var(--i-mint); border: 1px solid var(--i-ink); }

/* ---------- botones ---------- */
.otiqia .otiqia-btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 700 !important; font-size: 15px !important; padding: 14px 22px !important; border-radius: 12px !important; background: var(--i-ink) !important; color: #fff !important; box-shadow: 4px 4px 0 var(--acc) !important; transition: transform .15s ease, box-shadow .15s ease; text-decoration: none; }
.otiqia .otiqia-btn:hover:not(:disabled) { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--acc) !important; color: #fff !important; }
.otiqia .otiqia-btn.mint { background: var(--i-mint) !important; color: var(--i-ink) !important; box-shadow: 4px 4px 0 var(--i-blue) !important; }
.otiqia .otiqia-ghost { display: inline-flex; align-items: center; gap: 6px; font-weight: 700 !important; font-size: 14px !important; padding: 11px 16px !important; border-radius: 12px !important; border: 1.5px solid var(--i-line) !important; background: #fff !important; color: var(--i-ink) !important; text-decoration: none; }
.otiqia .otiqia-ghost:hover:not(:disabled) { border-color: var(--i-ink) !important; }
.otiqia .otiqia-link { font-weight: 700 !important; font-size: 14px !important; color: var(--i-blue) !important; padding: 8px 4px !important; }
.otiqia kbd { font-family: var(--i-mono); font-size: 11px; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.35); border-radius: 5px; padding: 1px 6px; }

/* ---------- registro ---------- */
.otiqia-form { margin-top: 22px; }
.otiqia-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.otiqia-form label { display: block; }
.otiqia-form label:not(.otiqia-consent) > span { display: block; font-family: var(--i-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; font-weight: 700; color: var(--i-navy); margin-bottom: 6px; }
.otiqia-form label > span em { font-style: normal; color: var(--i-mut); font-weight: 500; text-transform: none; letter-spacing: 0; }
.otiqia .otiqia-form input:not([type=checkbox]), .otiqia .otiqia-form select { width: 100%; height: 46px; padding: 0 14px !important; border: 1.5px solid var(--i-line) !important; border-radius: 12px !important; background: #fff !important; color: var(--i-ink) !important; box-shadow: none !important; }
.otiqia .otiqia-form input:focus, .otiqia .otiqia-form select:focus { border-color: var(--i-blue) !important; outline: none; box-shadow: 0 0 0 3px rgba(70,77,230,.15) !important; }
.otiqia-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.otiqia-consent { display: flex !important; gap: 12px; align-items: flex-start; margin-top: 18px; padding: 14px 16px; border-radius: 12px; background: var(--i-paper); border: 1px solid var(--i-line); cursor: pointer; }
.otiqia-consent > span { font-family: var(--i-sans) !important; font-size: 14.5px; line-height: 1.55; color: var(--i-txt); text-transform: none; letter-spacing: 0; font-weight: 400; }
.otiqia-consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--i-blue); flex: none; }
.otiqia-error { min-height: 24px; margin: 12px 0 8px; font-size: 14px; font-weight: 600; color: var(--i-bad); }
.otiqia-error.shake { animation: otiqiaShake .35s ease; }
@keyframes otiqiaShake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.otiqia-resume { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-top: 18px; padding: 12px 16px; border-radius: 14px; background: #EEF0FF; border: 1px solid #D5D8FF; font-size: 14px; color: var(--i-navy); }

/* ---------- arranque ---------- */
.otiqia-boot { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 30px 0; }
.otiqia-orb { width: 74px; height: 74px; border-radius: 22px; background: var(--i-ink); display: flex; align-items: center; justify-content: center; }
.otiqia-orb svg { width: 42px; height: 42px; animation: otiqiaSpin 2.4s ease-in-out infinite; }
@keyframes otiqiaSpin { 50% { transform: rotate(45deg) scale(.8); } }
.otiqia-line { font-family: var(--i-mono); font-size: 14px; color: var(--i-navy); animation: otiqiaIn .3s ease both; }
.otiqia-line em { font-style: normal; color: var(--i-teal); font-weight: 700; }
.otiqia-shim { width: min(420px, 100%); height: 10px; border-radius: 10px; background: linear-gradient(90deg, var(--i-paper2) 0%, #E4E6FF 40%, var(--i-paper2) 80%) 0 0 / 200% 100%; animation: otiqiaShim 1.2s linear infinite; }
@keyframes otiqiaShim { to { background-position: -200% 0; } }

/* ---------- pregunta ---------- */
.otiqia-qhead { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.otiqia-av { width: 34px; height: 34px; border-radius: 50%; background: var(--i-ink); display: flex; align-items: center; justify-content: center; flex: none; }
.otiqia-av svg { width: 18px; height: 18px; }
.otiqia-qmeta { font-family: var(--i-mono); font-size: 13px; color: var(--i-mut); margin-left: auto; }
.otiqia-qmeta b { color: var(--i-ink); }
.otiqia-cat { font-family: var(--i-mono); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #fff; background: var(--c, var(--i-blue)); padding: 3px 9px; border-radius: 6px; }
.otiqia-bubble { margin: 16px 0 0; background: #fff; border: 1px solid var(--i-line); border-radius: 4px 18px 18px 18px; padding: 18px 22px; box-shadow: 0 14px 30px -26px rgba(22,22,58,.6); }
.otiqia-qtext { font-size: clamp(20px, 2.4vw, 25px) !important; font-weight: 700; line-height: 1.38 !important; overflow-wrap: break-word; }
.otiqia-opts { display: grid; gap: 12px; margin: 18px 0 0; }
.otiqia .otiqia-opt { display: flex !important; gap: 14px; align-items: flex-start; width: 100%; text-align: left; padding: 15px 18px !important; background: #fff !important; border: 1.5px solid var(--i-line) !important; border-radius: 14px !important; color: var(--i-ink) !important; font-size: 16.5px !important; font-weight: 500 !important; line-height: 1.5 !important; align-items: center !important; transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease; }
.otiqia .otiqia-opt:hover { border-color: var(--acc) !important; transform: translateX(3px); }
.otiqia .otiqia-opt.sel { border-color: var(--acc) !important; background: #F1F2FF !important; box-shadow: 3px 3px 0 var(--acc) !important; }
.otiqia-key { flex: none; width: 32px; height: 32px; border-radius: 9px; background: var(--i-paper2); color: var(--i-ink); font-family: var(--i-mono); font-weight: 700; font-size: 13px; display: flex; align-items: center; justify-content: center; }
.otiqia-opt.sel .otiqia-key { background: var(--acc); color: #fff; }
.otiqia-nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 26px 0 0; }
.otiqia-hint { font-family: var(--i-mono); font-size: 12px; color: var(--i-mut); text-align: center; }
.otiqia-toast { position: absolute; right: 24px; bottom: 20px; font-family: var(--i-mono); font-size: 13px; font-weight: 700; background: var(--i-ink); color: var(--i-mint); padding: 10px 14px; border-radius: 10px; opacity: 0; transform: translateY(8px); transition: opacity .25s ease, transform .25s ease; pointer-events: none; }
.otiqia-toast.show { opacity: 1; transform: none; }

/* ---------- revisión ---------- */
.otiqia-review { display: grid; gap: 14px; margin-top: 20px; }
.otiqia-rg { background: #fff; border: 1px solid var(--i-line); border-left: 5px solid var(--c); border-radius: 14px; padding: 14px 16px; }
.otiqia-rg h4 { font-size: 15px !important; margin-bottom: 10px !important; }
.otiqia-rg > div { display: flex; flex-wrap: wrap; gap: 6px; }
.otiqia .otiqia-dot { width: 38px; height: 34px; border-radius: 9px !important; border: 1.5px dashed var(--i-line) !important; background: #fff !important; font-family: var(--i-mono) !important; font-size: 12.5px !important; font-weight: 700; color: var(--i-mut) !important; }
.otiqia .otiqia-dot.on { border-style: solid !important; border-color: var(--c) !important; background: var(--c) !important; color: #fff !important; }

/* ---------- resultado (como un material del Studio) ---------- */
.otiqia-res { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 28px; align-items: center; }
.otiqia-ring { position: relative; width: 190px; height: 190px; border-radius: 50%; background: conic-gradient(var(--rc) calc(var(--p) * 1%), var(--i-paper2) 0); display: flex; align-items: center; justify-content: center; transition: --p 1s; }
.otiqia-ring::after { content: ""; position: absolute; inset: 14px; border-radius: 50%; background: #fff; }
.otiqia-ring div { position: relative; z-index: 1; text-align: center; }
.otiqia-ring b { display: block; font-family: var(--i-disp); font-size: 44px; color: var(--i-ink); line-height: 1; }
.otiqia-ring span { font-family: var(--i-mono); font-size: 12px; color: var(--i-mut); }
.otiqia-tag { display: inline-block; font-family: var(--i-mono); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 5px 10px; border-radius: 6px; }
.otiqia-tag.ok { background: var(--i-ok-s); color: var(--i-ok); }
.otiqia-tag.no { background: var(--i-bad-s); color: var(--i-bad); }
.otiqia-verdict h3 { font-size: clamp(24px, 3vw, 32px) !important; margin: 10px 0 6px !important; }
.otiqia-meta { font-family: var(--i-mono); font-size: 12.5px; color: var(--i-mut); margin-top: 10px !important; }
.otiqia-meta b { color: var(--i-ink); }
.otiqia-hand { font-family: var(--i-hand); font-size: 26px; color: var(--i-blue); line-height: 1; display: inline-block; transform: rotate(-3deg); margin-top: 8px; }
.otiqia-cats { display: grid; gap: 10px; margin-top: 26px; }
.otiqia-crow { display: grid; grid-template-columns: 170px minmax(0, 1fr) 52px 96px; gap: 14px; align-items: center; background: #fff; border: 1px solid var(--i-line); border-radius: 14px; padding: 12px 16px; }
.otiqia-crow strong { font-family: var(--i-disp); font-size: 15px; color: var(--i-ink); }
.otiqia-bar { height: 10px; border-radius: 10px; background: var(--i-paper2); overflow: hidden; }
.otiqia-bar i { display: block; height: 100%; width: 0; background: var(--c); border-radius: 10px; transition: width 1s cubic-bezier(.3,.7,.2,1); }
.otiqia-crow .n { font-family: var(--i-mono); font-size: 13px; font-weight: 700; color: var(--i-ink); text-align: right; }
.otiqia-crow .r { font-size: 13px; font-weight: 700; text-align: right; }
.otiqia-crow .r.ok { color: var(--i-ok); }
.otiqia-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 26px; }
.otiqia-answers { display: grid; gap: 10px; margin-top: 22px; }
.otiqia-ans { background: #fff; border: 1px solid var(--i-line); border-radius: 14px; padding: 14px 16px; }
.otiqia-ans.bad { border-left: 4px solid var(--i-bad); }
.otiqia-ans.ok { border-left: 4px solid var(--i-ok); }
.otiqia-ans .h { font-family: var(--i-mono); font-size: 12px; color: var(--i-mut); display: flex; gap: 8px; align-items: center; }
.otiqia-ans .q { font-weight: 700; color: var(--i-ink); margin-top: 6px !important; }
.otiqia-ans .y { color: var(--i-bad); font-size: 14px; margin-top: 6px !important; }
.otiqia-ans .c { color: var(--i-ok); font-size: 14px; font-weight: 600; margin-top: 4px !important; }
.otiqia-ans .w { font-size: 13.5px; color: var(--i-mut); margin-top: 8px !important; padding-left: 10px; border-left: 3px solid var(--i-rule); }
.otiqia-ans .w b { font-family: var(--i-mono); font-size: 11px; color: var(--i-blue); }

/* ---------- verificación ---------- */
.otiqia-verify { display: flex; gap: 18px; align-items: center; background: #fff; border: 1px solid var(--i-line); border-radius: 18px; padding: 22px; margin-top: 18px; }
.otiqia-verify.ok { border-left: 6px solid var(--i-ok); }
.otiqia-verify.no { border-left: 6px solid var(--i-bad); }

/* ---------- responsive ---------- */
@container otiqia (max-width: 860px) {
  .otiqia-cols { grid-template-columns: minmax(0, 1fr); }
  .otiqia-side { border-right: 0; border-bottom: 1px solid var(--i-line); padding: 12px; }
  .otiqia-side .otiqia-srcs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .otiqia .otiqia-src { margin: 0; padding: 8px !important; }
  .otiqia-note { display: none; }
  .otiqia-res { grid-template-columns: 170px minmax(0, 1fr); gap: 22px; }
  .otiqia-ring { width: 160px; height: 160px; }
  .otiqia-ring b { font-size: 38px; }
}
@container otiqia (max-width: 620px) {
  .otiqia-res { grid-template-columns: 1fr; justify-items: start; }
  .otiqia-crow { grid-template-columns: minmax(0, 1fr) 52px; }
  .otiqia-crow .otiqia-bar { grid-column: 1 / -1; grid-row: 2; }
  .otiqia-crow .r { grid-column: 1 / -1; text-align: left; }

  .otiqia-grid2 { grid-template-columns: 1fr; }
  .otiqia-bubble { padding: 16px 18px; }
  .otiqia .otiqia-opt { font-size: 16px !important; padding: 13px 14px !important; gap: 12px; }
  .otiqia-qmeta { margin-left: 0; width: 100%; }
  .otiqia-nav .otiqia-ghost, .otiqia-nav .otiqia-btn { flex: 1; justify-content: center; }
  .otiqia-actions > * { flex: 1 1 auto; justify-content: center; }
  .otiqia-top b { font-size: 14px; }
  .otiqia-hint { display: none; }
  .otiqia-top small { display: none; }
  .otiqia-main { padding: 22px 16px; }
  .otiqia-main::before { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .otiqia *, .otiqia *::before, .otiqia *::after { animation: none !important; transition: none !important; }
}