/* ============================================================
   Renta · auth theme
   A real building behind the glass: full-bleed property photography,
   a warm serif headline, hairline rules, and one very slow light wash
   drifting over the top of it all.
   ============================================================ */

@property --wash-x {
  syntax: '<percentage>';
  initial-value: 30%;
  inherits: false;
}
@property --shine {
  syntax: '<percentage>';
  initial-value: -140%;
  inherits: false;
}
@property --progress {
  syntax: '<percentage>';
  initial-value: 0%;
  inherits: true;
}
@property --shot-zoom {
  syntax: '<number>';
  initial-value: 1;
  inherits: false;
}

:root {
  --ink: #0f1215;
  --panel: rgba(20, 24, 28, 0.72);
  --panel-solid: #171b20;
  --line: rgba(233, 231, 227, 0.16);
  --fg: #f2efe9;
  --fg-dim: #b3b8bd;
  --accent: #d3a458;
  --accent-ink: #17120a;
  --accent-soft: rgba(211, 164, 88, 0.14);
  --serif: 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
a { text-decoration: none; color: inherit; }
[hidden] { display: none !important; }

.auth-page {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--ink);
  color: var(--fg);
  font-family: var(--sans);
  overflow-x: hidden;
}

.auth-page::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 70% 55% at var(--wash-x) 8%, var(--accent-soft) 0%, transparent 62%);
  animation: wash 70s ease-in-out infinite alternate;
}
@keyframes wash {
  to { --wash-x: 70%; }
}

/* ---------------- the photograph ----------------
   Layers stack so one shot can fade into the next as the wizard
   moves on: each step of signing up shows the part of the job it
   is asking about. */
.auth-shot {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: #0b0e11;
  overflow: hidden;
}
.auth-shot .shot-layer {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(var(--shot-zoom));
  transition: opacity 0.9s ease;
  animation: shot-drift 34s ease-in-out infinite alternate;
}
.auth-shot .shot-layer.is-on { opacity: 1; }
@keyframes shot-drift {
  from { --shot-zoom: 1.04; }
  to   { --shot-zoom: 1.12; }
}
/* the scrim: the photo carries the mood, the words stay readable */
.auth-shot::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(9,11,14,0.86) 0%, rgba(9,11,14,0.55) 38%, rgba(9,11,14,0.9) 100%),
    radial-gradient(ellipse 90% 70% at 50% 40%, rgba(9,11,14,0.1) 0%, rgba(9,11,14,0.75) 100%);
}

/* ---------------- header ---------------- */
.auth-nav {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  border-bottom: 1px solid var(--line);
}
.auth-nav .brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--serif);
  font-size: 21px;
  letter-spacing: 0.01em;
  color: var(--fg);
}
/* the mark: a house on a warm tile, not a letter */
.glyph {
  width: 32px; height: 32px;
  flex-shrink: 0;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, #e6bb72 0%, var(--accent) 55%, #a97a34 100%);
  box-shadow: 0 2px 10px rgba(211, 164, 88, 0.35), inset 0 1px 0 rgba(255,255,255,0.4);
}
.glyph svg { width: 19px; height: 19px; display: block; }
.glyph svg path { fill: var(--accent-ink); }
.auth-nav .nav-actions { display: flex; gap: 8px; align-items: center; }

/* ---------------- the one door ----------------
   Sign up and log in are the same door: this button opens it. It stands
   out by weight and warmth, not by blinking. */
.btn-access {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: linear-gradient(150deg, #e9c078 0%, var(--accent) 58%, #b9873c 100%);
  color: var(--accent-ink);
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}
.btn-access:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.btn-access .arrow { font-size: 16px; line-height: 1; transition: transform 0.18s ease; }
.btn-access:hover .arrow { transform: translateX(3px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  border-radius: 6px;
  border: 1px solid var(--line);
  color: var(--fg);
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  background: rgba(15, 18, 21, 0.35);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-glow {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 6px;
  border: 1px solid var(--accent);
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  color: var(--accent-ink);
  background: var(--accent);
  cursor: pointer;
  overflow: hidden;
  transition: filter 0.15s ease;
}
.btn-glow:hover { filter: brightness(1.06); }
.btn-glow::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 0%, rgba(255,255,255,0.28) 50%, transparent 100%);
  transform: translateX(var(--shine));
  pointer-events: none;
}
.btn-glow:hover::after { animation: shine 0.7s ease-out; }
@keyframes shine {
  from { --shine: -140%; }
  to   { --shine: 140%; }
}

/* ---------------- hero ---------------- */
.auth-hero {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 24px 84px;
}
.auth-hero .eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.auth-hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(34px, 5.6vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  max-width: 760px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.55);
}
.auth-hero h1 em { font-style: italic; color: var(--accent); }
.auth-hero p.lede {
  font-size: 17px;
  color: #dcd8d1;
  max-width: 540px;
  margin: 0;
  line-height: 1.65;
  text-shadow: 0 1px 16px rgba(0,0,0,0.5);
}

/* ---------------- features ---------------- */
.feature-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  max-width: 1040px;
  margin: 0 auto;
  width: 100%;
  background: rgba(12, 15, 18, 0.5);
  backdrop-filter: blur(10px);
}
.feature-strip .feature {
  padding: 30px 28px;
  border-right: 1px solid var(--line);
}
.feature-strip .feature:last-child { border-right: none; }
.feature-strip .feature h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 17px;
  margin: 0 0 8px;
  color: var(--fg);
}
.feature-strip .feature p {
  font-size: 14px;
  color: var(--fg-dim);
  margin: 0;
  line-height: 1.6;
}
@media (max-width: 760px) {
  .feature-strip { grid-template-columns: 1fr; }
  .feature-strip .feature { border-right: none; border-bottom: 1px solid var(--line); }
  .auth-nav { padding: 18px 20px; }
  .auth-hero { padding: 64px 20px 48px; }
}

.auth-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 24px;
  border-top: 1px solid var(--line);
  color: var(--fg-dim);
  font-size: 13px;
  background: rgba(12, 15, 18, 0.5);
}

/* ---------------- the access card ---------------- */
.auth-form-wrap {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 20px 72px;
}
.auth-card {
  width: 100%;
  max-width: 460px;
  background: var(--panel);
  backdrop-filter: blur(18px) saturate(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
}
.auth-card h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  margin: 0 0 6px;
}
.auth-card .sub {
  color: var(--fg-dim);
  font-size: 14px;
  margin: 0 0 24px;
  line-height: 1.55;
}

/* ---------------- wizard ---------------- */
.wizard-head { margin-bottom: 22px; }
.wizard-count {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.wizard-bar {
  height: 3px;
  margin: 9px 0 14px;
  border-radius: 2px;
  background: var(--line);
  overflow: hidden;
  transition: --progress 0.35s ease;
}
.wizard-bar::after {
  content: '';
  display: block;
  height: 100%;
  width: var(--progress);
  background: var(--accent);
  transition: width 0.35s ease;
}
.wizard-title {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.25;
}
.wizard-hint {
  font-size: 14px;
  color: var(--fg-dim);
  margin-top: 6px;
  line-height: 1.55;
}

.step { display: none; }
.step.is-active { display: block; animation: step-in 0.28s ease both; }
@keyframes step-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.wizard-nav {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.wizard-nav .btn-glow { flex: 1; padding: 12px; }
.wizard-nav .btn-ghost { padding: 12px 18px; }
.btn-done { display: none; }
/* a step that has to ask the server before it can move on carries its own
   button, inside the step */
.step-submit { width: 100%; margin-top: 22px; padding: 12px; }

/* ---------------- pick one of two ---------------- */
.choice-grid { display: grid; gap: 10px; }
.choice { position: relative; display: block; cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice .choice-body {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(10, 13, 16, 0.45);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.choice:hover .choice-body { border-color: rgba(211, 164, 88, 0.55); }
.choice input:checked + .choice-body {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 3px rgba(211, 164, 88, 0.12);
}
.choice .choice-mark {
  width: 34px; height: 34px;
  flex-shrink: 0;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  color: var(--accent);
}
.choice .choice-mark svg { width: 18px; height: 18px; }
.choice .choice-mark svg path { fill: currentColor; }
.choice strong { display: block; font-size: 15px; font-weight: 600; margin-bottom: 3px; }
.choice span.note { font-size: 13px; color: var(--fg-dim); line-height: 1.5; }

/* value carried over from an earlier step */
.echo-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(10, 13, 16, 0.5);
  font-size: 14px;
}
.echo-line .echo-value {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.echo-line a,
.echo-line button {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.form-group { margin-bottom: 14px; }
.form-group:last-child { margin-bottom: 0; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--fg-dim);
}
.form-row { display: flex; gap: 12px; }
.form-row > * { flex: 1; }
.auth-card input,
.auth-card select {
  width: 100%;
  padding: 11px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  background: rgba(10, 13, 16, 0.6);
  border: 1px solid var(--line);
  color: var(--fg);
  transition: border-color 0.15s ease;
}
.auth-card select option { background: #12161a; color: var(--fg); }
.auth-card input::placeholder { color: var(--fg-dim); opacity: 0.65; }
.auth-card input:focus,
.auth-card select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field-note { font-size: 12.5px; color: var(--fg-dim); margin-top: 7px; }

.auth-card .switch-link {
  text-align: center;
  font-size: 14px;
  color: var(--fg-dim);
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.auth-card .switch-link a { color: var(--accent); font-weight: 600; }

.alert {
  padding: 11px 13px;
  border-radius: 6px;
  font-size: 14px;
  margin-bottom: 16px;
}
.alert-error {
  background: rgba(185, 60, 45, 0.18);
  color: #f0a191;
  border: 1px solid rgba(185, 60, 45, 0.4);
}

@media (prefers-reduced-motion: reduce) {
  .auth-page::before,
  .btn-glow::after,
  .step.is-active,
  .auth-shot .shot-layer { animation: none !important; }
}