/* ============================================================================
   Everhands intake — brand system (LIGHT variant of everhands.ai).
   espresso ink on warm cream · Instrument Serif / Inter / JetBrains Mono ·
   pill buttons · sharp flat cards · hairline borders. Mobile-first.
   ============================================================================ */
:root {
  /* color — light: paper background, espresso ink (brand palette, inverted) */
  --eh-paper:    #f4ece0;
  --eh-paper-2:  #ece2d0;
  --eh-espresso: #0f0805;
  --eh-cream:    #f4ece0;                                            /* text on espresso fills */
  --eh-green:    #2f8f4e;                                            /* live/status ONLY (darkened for contrast on light) */
  --eh-green-ring: color-mix(in srgb, #2f8f4e, transparent 55%);

  --eh-ink:        var(--eh-espresso);
  --eh-text-dim:   color-mix(in srgb, #0f0805, transparent 38%);
  --eh-text-faint: color-mix(in srgb, #0f0805, transparent 58%);
  --eh-border:        color-mix(in srgb, #0f0805, transparent 86%); /* hairline default */
  --eh-border-strong: color-mix(in srgb, #0f0805, transparent 64%); /* focus/active */
  --eh-tint:   color-mix(in srgb, #0f0805, transparent 96%);        /* surface fill */
  --eh-tint-2: color-mix(in srgb, #0f0805, transparent 93%);        /* raised surface */
  --eh-danger: #b4532f;

  /* type */
  --eh-display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --eh-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --eh-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --eh-ui:      11px;
  --eh-track:   1.76px;

  /* shape + motion */
  --eh-pill: 999px;
  --eh-hair: 1px;
  --eh-ease: cubic-bezier(.4, 0, .2, 1);
  --eh-dur:  .15s;
  --eh-trans: all var(--eh-dur) var(--eh-ease);
  --eh-dock-pad: calc(12px + env(safe-area-inset-bottom));
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--eh-paper);
  color: var(--eh-ink);
  font-family: var(--eh-body);
  font-size: 17px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 640px; margin: 0 auto; padding: 16px; }

/* shared button vocabulary */
.btn-primary, button.submit {
  font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track);
  text-transform: uppercase; font-weight: 500;
  color: var(--eh-cream); background: var(--eh-espresso);
  border: var(--eh-hair) solid var(--eh-espresso); border-radius: var(--eh-pill);
  padding: 13px 24px; cursor: pointer; transition: var(--eh-trans);
}
.btn-primary:active, button.submit:active { transform: translateY(1px); }
.btn-ghost {
  font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track);
  text-transform: uppercase; color: var(--eh-ink); background: transparent;
  border: var(--eh-hair) solid var(--eh-border-strong); border-radius: var(--eh-pill);
  padding: 13px 24px; cursor: pointer; transition: var(--eh-trans);
}
.btn-ghost:hover { background: var(--eh-tint); }

/* ============================ VOICE+TEXT SURFACE ========================== */
.vx {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column;
  background: var(--eh-paper); color: var(--eh-ink);
  font-family: var(--eh-body);
}

/* header */
.vx-top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 18px 18px 14px; border-bottom: var(--eh-hair) solid var(--eh-border);
}
.vx-brand { font-family: var(--eh-display); font-size: 23px; line-height: 1; letter-spacing: -.01em; }
.vx-brand small {
  display: block; margin-top: 6px; font-family: var(--eh-mono);
  font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase;
  color: var(--eh-text-dim);
}
.vx-lang { display: flex; gap: 4px; flex: none; }
.vx-lang a {
  font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track);
  text-transform: uppercase; text-decoration: none; color: var(--eh-text-dim);
  padding: 6px 11px; border: var(--eh-hair) solid var(--eh-border); border-radius: var(--eh-pill);
  transition: var(--eh-trans);
}
.vx-lang a:hover { color: var(--eh-ink); border-color: var(--eh-border-strong); }
.vx-lang a.active { background: var(--eh-espresso); color: var(--eh-cream); border-color: var(--eh-espresso); }

/* live status pill */
.vx-status {
  margin: 10px 18px 0; align-self: flex-start;
  font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track);
  text-transform: uppercase; color: var(--eh-text-dim);
  display: inline-flex; align-items: center; gap: 7px;
}
.vx-status::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--eh-border-strong); transition: var(--eh-trans);
}
.vx.is-listening .vx-status::before { background: var(--eh-green); box-shadow: 0 0 0 0 var(--eh-green-ring); animation: eh-blip 1.6s var(--eh-ease) infinite; }
.vx.is-speaking  .vx-status::before { background: var(--eh-ink); }
@keyframes eh-blip { 0% { box-shadow: 0 0 0 0 var(--eh-green-ring); } 100% { box-shadow: 0 0 0 7px transparent; } }

/* pre-connect intro */
.vx-intro {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 24px 24px 40px; gap: 4px;
}
.vx-eyebrow {
  font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track);
  text-transform: uppercase; color: var(--eh-text-dim); margin: 0 0 10px;
}
.vx-title {
  font-family: var(--eh-display); font-weight: 400; font-size: clamp(2.2rem, 9vw, 3.4rem);
  line-height: 1.02; letter-spacing: -.01em; margin: 0 0 26px; max-width: 16ch;
}
.vx-title em { font-style: italic; }
.vx-start { font-size: 13px; padding: 15px 30px; }
.vx-intro-note { margin-top: 16px; font-size: .9rem; color: var(--eh-text-dim); }
.vx-intro-note a { color: var(--eh-ink); }

/* transcript */
.vx-transcript {
  flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; scroll-behavior: smooth;
  display: flex; flex-direction: column; gap: 16px; padding: 22px 18px;
}
.vx-msg { max-width: 86%; animation: eh-rise var(--eh-dur) var(--eh-ease) both; }
.vx-msg-role {
  display: block; margin-bottom: 5px; font-family: var(--eh-mono);
  font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase;
  color: var(--eh-text-faint);
}
.vx-msg-body {
  padding: 12px 15px; border: var(--eh-hair) solid var(--eh-border); border-radius: 0; background: var(--eh-tint);
}
.vx-msg--agent { align-self: flex-start; }
.vx-msg--agent .vx-msg-body {
  font-family: var(--eh-display); font-style: italic; font-size: 21px; line-height: 1.32;
  background: var(--eh-tint-2); border-left: 2px solid var(--eh-border-strong);
}
.vx-msg--user { align-self: flex-end; text-align: right; }
.vx-msg--user .vx-msg-body {
  font-family: var(--eh-body); font-size: 16px; line-height: 1.5; color: var(--eh-text-dim);
  background: transparent; text-align: left;
}
.vx-typing .vx-msg-body { display: inline-flex; gap: 5px; }
.vx-typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--eh-text-faint); animation: eh-bounce 1.2s var(--eh-ease) infinite; }
.vx-typing span:nth-child(2) { animation-delay: .15s; } .vx-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes eh-rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes eh-bounce { 0%,100% { opacity: .3; transform: translateY(0); } 50% { opacity: 1; transform: translateY(-3px); } }

/* inline client-tool cards (rendered inside the transcript) */
.vx-msg--tool { align-self: flex-start; max-width: 92%; }
.vx-card { padding: 14px; border: var(--eh-hair) solid var(--eh-border-strong); background: var(--eh-tint-2); }
.vx-card-label { display: block; font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase; color: var(--eh-text-dim); margin-bottom: 10px; }
.vx-card-row { display: flex; gap: 9px; }
.vx-card-row .vx-input { flex: 1; }
.vx-card .vx-drop { margin: 0; }

/* input dock */
.vx-dock {
  position: sticky; bottom: 0; z-index: 3; display: flex; align-items: center; gap: 9px;
  padding: 12px 16px var(--eh-dock-pad); background: var(--eh-paper);
  border-top: var(--eh-hair) solid var(--eh-border);
}
.vx-input {
  flex: 1; min-width: 0; font-family: var(--eh-body); font-size: 16px; line-height: 1.4;
  color: var(--eh-ink); background: var(--eh-tint); border: var(--eh-hair) solid var(--eh-border);
  border-radius: 0; padding: 13px 14px; transition: var(--eh-trans);
}
.vx-input::placeholder { color: var(--eh-text-faint); }
.vx-input:focus { outline: none; border-color: var(--eh-border-strong); }
.vx-send {
  flex: none; font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track);
  text-transform: uppercase; color: var(--eh-cream); background: var(--eh-espresso);
  border: var(--eh-hair) solid var(--eh-espresso); border-radius: var(--eh-pill);
  padding: 12px 18px; cursor: pointer; transition: var(--eh-trans);
}
.vx-send:disabled { opacity: .35; cursor: default; }

/* mic button (states via color/ring — no glow) */
.vx-mic {
  --amp: 0; flex: none; position: relative; width: 50px; height: 50px;
  display: grid; place-items: center; appearance: none; cursor: pointer; padding: 0;
  color: var(--eh-ink); background: var(--eh-tint);
  border: var(--eh-hair) solid var(--eh-border-strong); border-radius: var(--eh-pill);
  transition: var(--eh-trans); -webkit-tap-highlight-color: transparent;
}
.vx-mic svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.vx-mic:hover { border-color: var(--eh-ink); }
.vx-mic::after { content: ""; position: absolute; inset: -5px; border-radius: var(--eh-pill); border: 1.5px solid transparent; pointer-events: none; transition: var(--eh-trans); }
.vx-mic.is-connecting::after { border-color: var(--eh-border); border-top-color: var(--eh-ink); animation: eh-spin 1s linear infinite; }
.vx-mic.is-listening { color: var(--eh-green); border-color: var(--eh-green); transform: scale(calc(1 + var(--amp) * .06)); }
.vx-mic.is-listening::after { border-color: var(--eh-green-ring); animation: eh-pulse 1.6s var(--eh-ease) infinite; }
.vx-mic.is-speaking { border-color: var(--eh-ink); }
.vx-mic.is-speaking::after { border-color: var(--eh-border-strong); animation: eh-breathe 1.4s var(--eh-ease) infinite; }
.vx-mic.is-muted { color: var(--eh-text-faint); border-color: var(--eh-border); background: transparent; }
@keyframes eh-spin { to { transform: rotate(360deg); } }
@keyframes eh-pulse { 0% { transform: scale(1); opacity: .85; } 100% { transform: scale(1.2); opacity: 0; } }
@keyframes eh-breathe { 0%,100% { transform: scale(1); opacity: .5; } 50% { transform: scale(1.07); opacity: 1; } }

/* footer / wordmark */
.vx-foot { padding: 12px 18px var(--eh-dock-pad); text-align: center; border-top: var(--eh-hair) solid var(--eh-border); }
.vx-poweredby { font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase; color: var(--eh-text-faint); }
.vx-poweredby strong { color: var(--eh-text-dim); font-weight: 700; }
.vx-foot a { color: var(--eh-text-dim); text-decoration: none; border-bottom: var(--eh-hair) solid var(--eh-border-strong); }

/* client-tool sheets */
.vx-scrim { position: fixed; inset: 0; z-index: 8; background: color-mix(in srgb, #0f0805, transparent 55%); opacity: 0; pointer-events: none; transition: opacity var(--eh-dur) var(--eh-ease); }
.vx-scrim.is-open { opacity: 1; pointer-events: auto; }
.vx-sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 9; margin: 0 auto; max-width: 560px;
  background: var(--eh-paper); border-top: var(--eh-hair) solid var(--eh-border-strong); border-radius: 0;
  padding: 22px 18px var(--eh-dock-pad); transform: translateY(110%); transition: transform var(--eh-dur) var(--eh-ease);
}
.vx-sheet.is-open { transform: translateY(0); }
.vx-sheet::before { content: ""; display: block; width: 36px; height: 4px; border-radius: var(--eh-pill); background: var(--eh-border-strong); margin: -4px auto 16px; }
.vx-sheet-label { display: block; font-family: var(--eh-display); font-size: 23px; line-height: 1.1; margin-bottom: 4px; }
.vx-sheet-hint { font-size: 14px; color: var(--eh-text-dim); margin: 0 0 14px; }
.vx-field-row { display: flex; gap: 9px; }
.vx-field-row .vx-input { border-radius: 0; }
.vx-drop {
  display: flex; flex-direction: column; align-items: center; gap: 7px; text-align: center;
  padding: 28px 18px; border: var(--eh-hair) dashed var(--eh-border-strong); border-radius: 0;
  background: var(--eh-tint); color: var(--eh-ink); cursor: pointer;
  font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase;
  transition: var(--eh-trans);
}
.vx-drop:hover { border-color: var(--eh-ink); background: var(--eh-tint-2); }
.vx-drop small { font-family: var(--eh-body); font-size: 13px; letter-spacing: 0; text-transform: none; color: var(--eh-text-dim); }
.vx-drop svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.vx-drop input[type="file"] { display: none; }
.vx-photo-status { display: block; text-align: center; margin-top: 12px; font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase; color: var(--eh-text-dim); min-height: 1.2em; }
.vx-photo-status.is-done { color: var(--eh-green); }

/* ============================ TYPED FALLBACK FORM ======================== */
.typed-form { max-width: 640px; margin: 0 auto; padding: 24px 16px 48px; }
header.topbar { background: var(--eh-espresso); color: var(--eh-cream); padding: 20px 18px; }
header.topbar h1 { margin: 0; font-family: var(--eh-display); font-weight: 400; font-size: 1.5rem; }
header.topbar .sub { font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase; opacity: .8; margin-top: 4px; }
.lang-toggle { margin: 14px 0; }
.lang-toggle a { font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase; color: var(--eh-ink); text-decoration: none; padding: 6px 12px; border: var(--eh-hair) solid var(--eh-border); border-radius: var(--eh-pill); }
.lang-toggle a.active { background: var(--eh-espresso); color: var(--eh-cream); border-color: var(--eh-espresso); }
.intro { background: var(--eh-tint); border: var(--eh-hair) solid var(--eh-border); border-radius: 0; padding: 14px; margin-bottom: 16px; color: var(--eh-text-dim); }
.field { background: var(--eh-tint); border: var(--eh-hair) solid var(--eh-border); border-radius: 0; padding: 16px; margin-bottom: 14px; }
.field label.q { display: block; font-family: var(--eh-display); font-size: 1.2rem; margin-bottom: 4px; }
.field .help { color: var(--eh-text-dim); font-size: .9rem; margin-bottom: 10px; }
.field input[type="text"], .field input[type="tel"], .field input[type="email"], .field textarea {
  width: 100%; font-size: 16px; padding: 12px; border: var(--eh-hair) solid var(--eh-border); border-radius: 0; font-family: inherit; background: var(--eh-paper); color: var(--eh-ink);
}
.field textarea { min-height: 90px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--eh-border-strong); }
.check { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: var(--eh-hair) solid var(--eh-border); }
.check:last-child { border-bottom: 0; }
.check input { width: 22px; height: 22px; accent-color: var(--eh-espresso); }
button.submit { width: 100%; padding: 16px; }
.voice-seam { margin: 8px 0 20px; padding: 14px; border: var(--eh-hair) solid var(--eh-border-strong); border-radius: 0; background: var(--eh-tint); color: var(--eh-ink); text-align: center; font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase; }
.flash { background: color-mix(in srgb, #b4532f, transparent 88%); color: var(--eh-danger); border: var(--eh-hair) solid color-mix(in srgb, #b4532f, transparent 55%); padding: 12px; border-radius: 0; margin-bottom: 12px; }

/* ============================ ADMIN ====================================== */
.admin-nav { font-size: .9rem; margin-bottom: 12px; }
.admin-nav a { color: var(--eh-ink); }
table.subs { width: 100%; border-collapse: collapse; background: var(--eh-tint); border: var(--eh-hair) solid var(--eh-border); }
table.subs th, table.subs td { text-align: left; padding: 11px 12px; border-bottom: var(--eh-hair) solid var(--eh-border); font-size: .95rem; }
table.subs th { background: var(--eh-tint-2); font-family: var(--eh-mono); font-size: var(--eh-ui); letter-spacing: var(--eh-track); text-transform: uppercase; color: var(--eh-text-dim); }
.answer-block { background: var(--eh-tint); border: var(--eh-hair) solid var(--eh-border); border-radius: 0; padding: 14px; margin-bottom: 12px; }
.answer-block .q { font-family: var(--eh-display); font-size: 1.1rem; }
.answer-block .a { white-space: pre-wrap; margin-top: 4px; }
.answer-block img { max-width: 140px; border-radius: 0; margin: 6px 6px 0 0; border: var(--eh-hair) solid var(--eh-border); }
.share-link { font-family: var(--eh-mono); background: var(--eh-tint-2); padding: 6px 8px; border-radius: 0; word-break: break-all; }
.empty { color: var(--eh-text-dim); padding: 20px; text-align: center; }

@media (prefers-reduced-motion: reduce) {
  .vx-msg, .vx-mic::after, .vx-typing span, .vx-status::before { animation: none !important; }
  .vx-transcript { scroll-behavior: auto; }
  .vx-sheet, .vx-scrim { transition: none; }
  .vx-mic.is-listening { border-color: var(--eh-green); color: var(--eh-green); }
}