/*
 * GOLF-153 A2-S1 — public request / auth shell.
 *
 * Extends the release-locked homepage's Clubhouse Editorial world. Tokens,
 * fonts, bevelled CTA, and grain are taken from index.html so a visitor moving
 * homepage -> request access feels no visual reset.
 *
 * Built as a reusable shell so later A2 routes (invitation, login, legal,
 * recovery) can extend it. Those routes are NOT implemented here.
 */

:root {
  /* Exact homepage tokens. Do not substitute the coach-app values. */
  --ink: #07100b;
  --forest: #102819;
  --forest-deep: #050c08;
  --cream: #faf6ed;
  --parch: #ede4d0;
  --gold: #c4903a;
  --gold-warm: #d4a84b;
  --pad: clamp(18px, 3vw, 48px);
  --rule: rgba(250, 246, 237, 0.14);
  --field-bg: rgba(250, 246, 237, 0.04);
  --danger: #e8a08a;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body.request-body {
  min-height: 100vh;
  background: var(--forest-deep);
  color: var(--cream);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Same tactile grain as the homepage, held behind content. */
body.request-body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.86' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='0.16'/%3E%3C/svg%3E");
}

body.request-body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(ellipse at 72% 8%, rgba(212, 168, 75, 0.08), transparent 30rem);
}

.request-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 0 var(--pad);
}

/* ---------------------------------------------------------------- masthead */
.request-masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0 8px;
}

.request-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--cream);
  min-height: 44px;
}

.request-brand img { width: 40px; height: 40px; display: block; }

.request-brand span {
  font-family: "DM Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(250, 246, 237, 0.72);
}

.request-quiet-link {
  font-family: "DM Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250, 246, 237, 0.6);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.request-quiet-link:hover { color: var(--gold-warm); }

/* ------------------------------------------------------------------ layout */
.request-main {
  flex: 1;
  width: 100%;
  max-width: 62rem;
  margin: 0 auto;
  padding: clamp(24px, 6vw, 64px) 0 clamp(48px, 8vw, 96px);
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

@media (min-width: 62rem) {
  .request-main { grid-template-columns: minmax(0, 20rem) minmax(0, 32rem); gap: 5rem; }
}

.request-intro { max-width: 34rem; }

.request-eyebrow {
  font-family: "DM Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-warm);
  margin: 0 0 14px;
}

.request-title {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 700;
  font-size: clamp(2.4rem, 7vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: var(--cream);
}

.request-lede {
  margin: 0;
  color: rgba(250, 246, 237, 0.76);
  font-size: 1.02rem;
  max-width: 32ch;
}

.request-rule {
  width: 90px;
  height: 1px;
  margin: 22px 0 0;
  background: linear-gradient(90deg, var(--gold), rgba(196, 144, 58, 0));
  border: 0;
}

/* ------------------------------------------------------------------- form */
.request-panel {
  border: 1px solid var(--rule);
  background: rgba(16, 40, 25, 0.34);
  padding: clamp(20px, 4vw, 34px);
}

.request-fieldset { border: 0; margin: 0; padding: 0; }
.request-legend {
  padding: 0;
  font-family: "DM Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(250, 246, 237, 0.6);
  margin-bottom: 20px;
}

.request-field { display: block; margin-bottom: 20px; }

.request-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 8px;
}

.request-input,
.request-textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 16px; /* never below 16px: prevents iOS zoom-on-focus */
  line-height: 1.5;
  color: var(--cream);
  background: var(--field-bg);
  border: 1px solid var(--rule);
  border-radius: 2px;
}

.request-textarea { min-height: 116px; resize: vertical; }

.request-input::placeholder,
.request-textarea::placeholder { color: rgba(250, 246, 237, 0.34); }

.request-input:hover,
.request-textarea:hover { border-color: rgba(250, 246, 237, 0.26); }

.request-input:focus-visible,
.request-textarea:focus-visible,
.request-cta:focus-visible,
.request-brand:focus-visible,
.request-quiet-link:focus-visible {
  outline: 2px solid var(--gold-warm);
  outline-offset: 2px;
}

.request-hint {
  display: block;
  margin-top: 6px;
  font-size: 0.84rem;
  color: rgba(250, 246, 237, 0.52);
}

/* Errors carry an icon glyph and text, never colour alone. */
.request-field[data-invalid="true"] .request-input,
.request-field[data-invalid="true"] .request-textarea {
  border-color: var(--danger);
  /* Whole-control ring, not a one-sided accent: thickens every edge uniformly and
     survives forced colors. The leading glyph keeps the state non-color-only. */
  box-shadow: inset 0 0 0 1px var(--danger);
}

.request-error {
  display: none;
  margin-top: 6px;
  font-size: 0.86rem;
  color: var(--danger);
}

.request-field[data-invalid="true"] .request-error { display: block; }

.request-error::before {
  content: "! ";
  font-family: "DM Mono", monospace;
  font-weight: 500;
}

/* ------------------------------------------------------------- form status */
.request-status { margin: 0 0 18px; }

.request-alert {
  display: none;
  padding: 12px 14px;
  border: 1px solid var(--danger);
  box-shadow: inset 0 0 0 1px var(--danger);
  background: rgba(232, 160, 138, 0.08);
  color: var(--cream);
  font-size: 0.92rem;
}

.request-alert[data-visible="true"] { display: block; }
.request-alert:focus-visible { outline: 2px solid var(--gold-warm); outline-offset: 2px; }
.request-noscript { color: rgba(250, 246, 237, 0.72); text-transform: none; letter-spacing: 0; font-family: inherit; font-size: 0.9rem; }

.request-alert::before {
  content: "! ";
  font-family: "DM Mono", monospace;
  color: var(--danger);
  font-weight: 500;
}

/* ------------------------------------------------------------------ action */
.request-actions { margin-top: 26px; }

/* Same bevelled gold CTA geometry as the homepage. */
.request-cta {
  min-height: 52px;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 32px;
  border: 1px solid var(--gold);
  background: rgba(5, 12, 8, 0.28);
  color: var(--gold-warm);
  text-decoration: none;
  clip-path: polygon(9px 0, calc(100% - 9px) 0, 100% 9px, 100% calc(100% - 9px), calc(100% - 9px) 100%, 9px 100%, 0 calc(100% - 9px), 0 9px);
  font-family: "DM Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 160ms cubic-bezier(0.22, 1, 0.36, 1), color 160ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 34rem) { .request-cta { width: auto; min-width: 15rem; } }

.request-cta:hover:not(:disabled) { background: rgba(196, 144, 58, 0.16); color: var(--cream); }
.request-cta:active:not(:disabled) { transform: translateY(1px); }
.request-cta:disabled { opacity: 0.6; cursor: progress; }

.request-helper {
  margin: 14px 0 0;
  font-family: "DM Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250, 246, 237, 0.5);
}

/* ---------------------------------------------------------------- honeypot */
/* Reachable to assistive tech as an ordinary labelled field, visually removed. */
.request-trap {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---------------------------------------------------------------- received */
.received-main {
  flex: 1;
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 42rem;
  margin: 0 auto;
  padding: clamp(48px, 12vh, 120px) 0;
  text-align: left;
}

.received-body {
  margin: 0 0 30px;
  color: rgba(250, 246, 237, 0.78);
  font-size: 1.05rem;
  max-width: 44ch;
}

.request-footer {
  padding: 22px 0 30px;
  font-family: "DM Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 246, 237, 0.58);
}

@media (prefers-reduced-motion: reduce) {
  .request-cta { transition: none; }
  .request-cta:active:not(:disabled) { transform: none; }
}

@media (forced-colors: active) {
  .request-input, .request-textarea, .request-cta, .request-panel { border: 1px solid CanvasText; }
}