/* estherly.net — shared tokens for / (public landing) + /demo (Access-gated)
 * Quiet, dignified. Mobile-first.
 * Color tokens reflect the "lamp in a dark place" direction:
 *   --canvas: dark canvas, near-black with a hint of warmth (matches CrestonGE convention)
 *   --amber : warm amber accent in #A9743B–#C18A3D, "lit-from-within" not gold-leaf
 *   --ink   : softened off-white for body type at long reading durations
 *
 * The apex /index.html uses only: .page, .stage, .wordmark, .tagline, .body, .foot.
 * /demo.html additionally uses: .back-link, .demo-heading, .form*, .input*, .btn,
 * .hint, .result*, .badge*, .card*, .notice. All harmless overhead on the apex.
 */

:root {
  --canvas: #0e0d0b;          /* dark canvas, hint warm */
  --canvas-soft: #16140f;     /* slightly raised plane (used for inputs + cards) */
  --canvas-soft-2: #1d1a13;   /* hover/focus elevation */
  --ink: #e8e2d4;             /* warm off-white */
  --ink-quiet: #a89e8a;       /* secondary text */
  --ink-quieter: #6a6354;     /* tertiary text / hairlines */
  --amber: #b78338;           /* center of operator-approved range */
  --amber-soft: rgba(183, 131, 56, 0.18);
  --amber-line: rgba(183, 131, 56, 0.40);
  --rule: rgba(232, 226, 212, 0.08);
  --error: #c98968;
  --error-soft: rgba(201, 137, 104, 0.12);

  --serif: 'EB Garamond', 'Cormorant Garamond', Garamond, 'Times New Roman', Times, serif;

  /* fluid type — clamp(min, preferred, max) */
  --fs-wordmark: clamp(3.25rem, 12vw, 7.5rem);
  --fs-tagline:  clamp(1.05rem, 2.6vw, 1.5rem);
  --fs-body:     clamp(0.95rem, 2vw, 1.125rem);
  --fs-foot:     0.75rem;
  --fs-label:    0.8125rem;
  --fs-input:    1rem;
  --fs-card:     0.95rem;

  --measure: 32rem;
  --measure-form: 36rem;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html { min-height: 100%; }

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.page {
  flex: 1 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(2rem, 6vw, 4rem) clamp(1.25rem, 5vw, 3rem) clamp(1.5rem, 4vw, 2.5rem);
}

.stage {
  width: 100%;
  max-width: var(--measure-form);
  text-align: center;
}

/* brand mark — wheat sheaf glyph centered above the wordmark.
 * Uses currentColor so the amber accent flows from .brand-mark itself.
 * --small modifier shrinks the mark for the operator demo heading. */
.brand-mark {
  display: block;
  margin: 0 auto clamp(0.85rem, 2.5vw, 1.4rem);
  width: clamp(48px, 9vw, 72px);
  height: auto;
  color: var(--amber);
  filter: drop-shadow(0 0 18px var(--amber-soft));
}

.brand-mark--small {
  width: clamp(36px, 6vw, 48px);
  margin-bottom: clamp(0.5rem, 1.5vw, 0.85rem);
  filter: none;
}

.wordmark {
  font-family: var(--serif);
  font-weight: 500;
  font-size: var(--fs-wordmark);
  line-height: 1;
  letter-spacing: 0.005em;
  margin: 0 0 clamp(1rem, 3vw, 1.75rem);
  color: var(--ink);
  text-shadow:
    0 0 28px var(--amber-soft),
    0 0 1px rgba(232, 226, 212, 0.05);
}

.tagline {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--fs-tagline);
  line-height: 1.4;
  margin: 0 0 clamp(0.75rem, 2vw, 1.25rem);
  color: var(--amber);
  letter-spacing: 0.01em;
}

.body {
  font-family: var(--serif);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.55;
  margin: 0 auto clamp(2rem, 5vw, 3rem);
  color: var(--ink-quiet);
  max-width: 28rem;
}

.notice {
  margin: 1.5rem auto 0;
  max-width: 28rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--rule);
  background: var(--canvas-soft);
  color: var(--ink-quiet);
  font-size: var(--fs-body);
  font-style: italic;
}

/* ----- /demo back-link + heading ----- */

.back-link {
  position: fixed;
  top: clamp(0.75rem, 2vw, 1.25rem);
  left: clamp(0.75rem, 2vw, 1.25rem);
  font-family: var(--serif);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  color: var(--ink-quiet);
  text-decoration: none;
  padding: 0.25rem 0.4rem;
  border-radius: 2px;
  transition: color 120ms ease;
  z-index: 1;
}

.back-link:hover,
.back-link:focus-visible {
  color: var(--amber);
  outline: none;
}

.demo-heading {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1.2;
  letter-spacing: 0.005em;
  margin: 0 0 clamp(0.5rem, 1.5vw, 0.75rem);
  color: var(--ink);
}

/* ----- form ----- */

.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: var(--measure);
  margin: 0 auto;
  text-align: left;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.label {
  font-family: var(--serif);
  font-size: var(--fs-label);
  letter-spacing: 0.04em;
  color: var(--ink-quiet);
  text-transform: uppercase;
}

.input {
  width: 100%;
  font-family: var(--serif);
  font-size: var(--fs-input);
  color: var(--ink);
  background: var(--canvas-soft);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 0.7rem 0.85rem;
  line-height: 1.5;
  transition: border-color 120ms ease, background-color 120ms ease;
}

.input::placeholder {
  color: var(--ink-quieter);
  font-style: italic;
}

.input:hover {
  background: var(--canvas-soft-2);
}

.input:focus {
  outline: none;
  border-color: var(--amber-line);
  background: var(--canvas-soft-2);
  box-shadow: 0 0 0 3px var(--amber-soft);
}

.textarea {
  resize: vertical;
  min-height: 5rem;
}

.form-row--actions {
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.btn {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--canvas);
  background: var(--amber);
  border: 1px solid var(--amber);
  border-radius: 2px;
  padding: 0.65rem 1.5rem;
  cursor: pointer;
  transition: filter 120ms ease, transform 120ms ease;
}

.btn:hover { filter: brightness(1.1); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--amber-soft);
}
.btn:disabled {
  cursor: progress;
  filter: brightness(0.85);
}

.hint {
  font-family: var(--serif);
  font-style: italic;
  font-size: var(--fs-label);
  color: var(--ink-quieter);
}

/* ----- result region ----- */

.result {
  margin-top: 1.75rem;
  text-align: left;
  max-width: var(--measure);
  margin-left: auto;
  margin-right: auto;
}

.status {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-quiet);
  text-align: center;
}

.result__head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.badge {
  display: inline-block;
  font-family: var(--serif);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  border: 1px solid var(--rule);
  background: var(--canvas-soft);
  color: var(--ink-quiet);
}

.badge--review {
  border-color: var(--amber-line);
  color: var(--amber);
  background: var(--amber-soft);
  font-weight: 500;
  text-transform: lowercase;
}

.badge--meta {
  font-style: italic;
}

.cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.card {
  background: var(--canvas-soft);
  border: 1px solid var(--rule);
  border-left: 2px solid var(--amber-line);
  padding: 1rem 1.1rem;
  font-size: var(--fs-card);
}

.card--error {
  border-left-color: var(--error);
  background: var(--error-soft);
}

.card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
}

.card__title {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--amber);
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.card--error .card__title {
  color: var(--error);
}

.card__conf {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--ink-quiet);
}

.card__classification {
  margin: 0 0 0.35rem;
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--ink);
}

.card__compassionate {
  margin: 0 0 0.5rem;
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-quiet);
}

.card__reasoning {
  margin: 0 0 0.6rem;
  font-family: var(--serif);
  color: var(--ink-quiet);
  line-height: 1.55;
}

.card__body {
  margin: 0;
  font-family: var(--serif);
  color: var(--ink-quiet);
  line-height: 1.55;
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.card__meta-item {
  font-family: var(--serif);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--ink-quieter);
  font-style: italic;
}

/* ----- footer ----- */

.foot {
  flex-shrink: 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  text-align: center;
  border-top: 1px solid var(--rule);
}

.foot p {
  margin: 0;
  font-family: var(--serif);
  font-size: var(--fs-foot);
  letter-spacing: 0.04em;
  color: var(--ink-quiet);
}

/* respect motion preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* very wide displays — keep type comfortable */
@media (min-width: 2200px) {
  :root {
    --fs-wordmark: 9rem;
    --fs-tagline:  1.625rem;
    --fs-body:     1.25rem;
  }
}

/* defensive: never horizontal-scroll on narrow viewports */
@media (max-width: 360px) {
  .page { padding: 1.25rem 1rem; }
}