/* ══════════════════════════════════════════════════════════════════════════
   Svarg — the first screen

   One question, one box, one action. Everything else earned its way off this
   page: 3 of the first 12 strangers typed something unusable into the old one
   ("Hello"), and half of the rest retyped the same objective two to four times.
   A page that explains itself in four paragraphs is a page nobody reads before
   guessing.

   Loaded AFTER landing.css, which still owns the auth modal. The shell here
   uses its own sv- prefix so the two never argue.
   ══════════════════════════════════════════════════════════════════════════ */

:root {
  /* Cyan is the accent the design asks for, and it is already the far end of
     the send-button gradient this site has always used — so the page reads as
     new without reading as a different product. */
  --sv-accent:      #3DAFD3;
  --sv-accent-2:    #5CC5A7;
  --sv-accent-soft: rgba(61, 175, 211, 0.14);

  --sv-ground:   #06080B;
  --sv-surface:  rgba(255, 255, 255, 0.035);
  --sv-line:     rgba(255, 255, 255, 0.09);
  --sv-line-hi:  rgba(255, 255, 255, 0.16);

  --sv-text:     #F2F5F8;
  --sv-muted:    rgba(255, 255, 255, 0.52);
  --sv-faint:    rgba(255, 255, 255, 0.34);

  /* The rail is shared/rail.css; the page starts where it ends. */
  --sv-rail: var(--rail, 56px);
}

/* ── Ground ───────────────────────────────────────────────────────────────
   Two large, very soft cyan washes in opposite corners. They do the entire
   job of making a near-black page feel lit rather than empty, and they cost
   one element and no images. Fixed, so they do not travel with scroll. */

body.landing2 {
  background-color: var(--sv-ground);
  color: var(--sv-text);
  min-height: 100vh;
  margin: 0;
}

/* The ambient ground now comes from style.css, which paints it for every
   page as body background layers. Drawing it here as well was the same
   light twice. */

/* ── Top bar ──────────────────────────────────────────────────────────────── */

.sv-shell {
  position: relative;
  z-index: 1;
  margin-left: var(--sv-rail);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.sv-top {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
}

.sv-top__brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--sv-text);
}

.sv-top__logo { width: 26px; height: 26px; display: block; }

.sv-top__word {
  font-size: 1.16rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.sv-top__gap { flex: 1; }

/* The account chip. Quiet by default — it is a destination, not an action. */
.sv-who {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 5px 12px 5px 5px;
  border: 1px solid var(--sv-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--sv-text);
  font: inherit;
  font-size: 0.86rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.sv-who:hover { border-color: var(--sv-line-hi); background: rgba(255, 255, 255, 0.07); }

.sv-who__avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--sv-accent-2), var(--sv-accent));
  color: #04262E;
  font-size: 0.76rem;
  font-weight: 700;
}

.sv-who__chev { color: var(--sv-faint); }

/* ── The question ─────────────────────────────────────────────────────────── */

.sv-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3vh 22px 6vh;
}

.sv-ask {
  margin: 0 0 10px;
  text-align: center;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-wrap: balance;
}

.sv-ask em {
  font-style: normal;
  background: linear-gradient(96deg, var(--sv-accent), #6FD8E8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sv-sub {
  margin: 0 0 30px;
  text-align: center;
  font-size: 0.98rem;
  color: var(--sv-muted);
}

/* ── The card ─────────────────────────────────────────────────────────────
   One surface holding both ways of answering. The inset highlight along the
   top edge is what stops a flat dark rectangle reading as a hole in the page. */

.sv-card {
  width: 100%;
  max-width: 620px;
  padding: 14px;
  border: 1px solid var(--sv-line);
  border-radius: 20px;
  background: var(--sv-surface);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 22px 60px -28px rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(14px);
  transition: border-color 0.18s, box-shadow 0.18s;
}

.sv-card:focus-within {
  border-color: rgba(61, 175, 211, 0.42);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    0 0 0 3px rgba(61, 175, 211, 0.11),
    0 22px 60px -28px rgba(0, 0, 0, 0.9);
}

/* ── Chat / Speak ─────────────────────────────────────────────────────────── */

.sv-modes {
  display: inline-flex;
  gap: 3px;
  padding: 3px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.sv-mode {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--sv-muted);
  font: inherit;
  font-size: 0.84rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.sv-mode:hover { color: var(--sv-text); }

.sv-mode--on {
  background: linear-gradient(135deg, var(--sv-accent-2), var(--sv-accent));
  color: #04262E;
  font-weight: 600;
}

.sv-mode--on:hover { color: #04262E; }

/* ── Chat panel ───────────────────────────────────────────────────────────── */

.sv-chat { display: flex; align-items: flex-end; gap: 10px; }

.sv-input {
  flex: 1;
  min-height: 74px;
  max-height: 260px;
  padding: 10px 4px 10px 10px;
  border: none;
  outline: none;
  resize: none;
  background: transparent;
  color: var(--sv-text);
  font: inherit;
  font-size: 0.97rem;
  line-height: 1.6;
}

.sv-input::placeholder { color: var(--sv-faint); }

.sv-send {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sv-accent-2), var(--sv-accent));
  color: #04262E;
  cursor: pointer;
  box-shadow: 0 4px 16px -4px rgba(61, 175, 211, 0.6);
  transition: transform 0.12s, box-shadow 0.12s, opacity 0.12s;
}

.sv-send:hover { transform: translateY(-1px); box-shadow: 0 7px 22px -5px rgba(61, 175, 211, 0.75); }
.sv-send:disabled { opacity: 0.45; cursor: default; transform: none; box-shadow: none; }

/* ── Speak panel ──────────────────────────────────────────────────────────── */

.sv-speak {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 16px 0 12px;
}

.sv-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 46px;
  width: 100%;
}

/* Each bar is driven from the live microphone level, so the row is a reading
   rather than a decoration — someone can see that they are being heard, which
   is the one thing a recording UI has to communicate. */
.sv-wave__bar {
  width: 3px;
  min-height: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--sv-accent), rgba(61, 175, 211, 0.35));
  transition: height 0.08s linear;
}

.sv-mic {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(61, 175, 211, 0.5);
  border-radius: 50%;
  background: rgba(61, 175, 211, 0.12);
  color: var(--sv-accent);
  cursor: pointer;
  transition: background 0.15s, transform 0.12s, box-shadow 0.15s;
}

.sv-mic:hover { background: rgba(61, 175, 211, 0.2); transform: translateY(-1px); }

.sv-mic--live {
  background: linear-gradient(135deg, var(--sv-accent-2), var(--sv-accent));
  color: #04262E;
  border-color: transparent;
  animation: sv-pulse 1.9s ease-out infinite;
}

@keyframes sv-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(61, 175, 211, 0.42); }
  70%  { box-shadow: 0 0 0 16px rgba(61, 175, 211, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 175, 211, 0); }
}

.sv-speak__state { margin: 0; font-size: 0.92rem; color: var(--sv-text); }
.sv-speak__hint  { margin: 0; font-size: 0.8rem;  color: var(--sv-faint); }

/* ── Notes under the card ─────────────────────────────────────────────────── */

.sv-note {
  margin: 14px 0 0;
  min-height: 1.1rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--sv-faint);
}

.sv-note--error { color: #FCA5A5; }

.sv-foot {
  padding: 0 22px 22px;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.26);
}

/* A quiet way back to grounding the blueprint in real documents. It was a
   full-width button competing with the objective box; it is optional, so it
   reads as optional now. */
.sv-ground-link {
  margin-top: 12px;
  text-align: center;
  font-size: 0.83rem;
  color: var(--sv-faint);
}

.sv-ground-link button {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  color: var(--sv-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.sv-ground-link button:hover { color: var(--sv-accent); }

/* ── Narrow screens ───────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .sv-main { justify-content: flex-start; padding-top: 6vh; }
  .sv-ask { font-size: 1.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  .sv-mic--live { animation: none; }
  .sv-wave__bar { transition: none; }
  .sv-send:hover, .sv-mic:hover { transform: none; }
}

/* ── Undoing the old shell ────────────────────────────────────────────────
   landing.css sets .landing2 to display:flex, height:100vh, overflow:hidden —
   correct for the fixed sidebar plus scrolling column it was built for, wrong
   here. As a flex item .sv-shell shrank to its content, which left the whole
   page hugging the left edge, and overflow:hidden meant it could not scroll to
   reach anything below the fold. */

body.landing2 {
  display: block;
  height: auto;
  overflow-x: hidden;
  overflow-y: auto;
}

/* [hidden] is display:none in the user-agent sheet, which any class setting
   display beats on specificity. Both panels rendered at once because of it —
   the Speak controls sat under the textarea in Chat mode. */
.sv-chat[hidden],
.sv-speak[hidden],
.sv-mode[hidden] { display: none !important; }

/* Logo.png already contains the wordmark, so the text beside it said "svarg"
   twice. */
.sv-top__word { display: none; }
/* The mark carries the wordmark, so its height sets the whole brand lockup.
   At 26px it read as an afterthought beside the account chip. */
.sv-top__logo { width: auto; height: 36px; }

/* The textarea's own scrollbar, which arrived as a bright native one sitting
   inside a dark card. */
.sv-input { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.18) transparent; }
.sv-input::-webkit-scrollbar { width: 8px; }
.sv-input::-webkit-scrollbar-track { background: transparent; }
.sv-input::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
  border-radius: 4px;
  border: 2px solid transparent;
  background-clip: content-box;
}
.sv-input::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.26); background-clip: content-box; }

/* The inactive half of the toggle was sitting at 52% white on a dark pill and
   read as disabled rather than as the other option. A tab you cannot read is a
   tab you do not press. */
.sv-mode { color: rgba(255, 255, 255, 0.72); }
.sv-mode:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }

/* ── The toggle, above the box ────────────────────────────────────────────
   Outside the card now. It chooses which card you get, so it belongs above
   the thing it changes rather than inside one of the two answers. */

.sv-modes {
  align-self: center;
  margin-bottom: 14px;
}