/* ================================================================
   La Broche — Auth pages shared styles
   ================================================================ */

@font-face {
  font-family: 'BurbankBig';
  src: url('/assets/fonts/burbankbigcondensed_bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ── Reset & variables ─────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --cream:        #FAF7F2;
  --cream-dark:   #F0EBE3;
  --gold:         #C8963E;
  --gold-dark:    #8B6914;
  --gold-light:   #E8C97A;
  --brown-deep:   #2C1810;
  --brown:        #4A3428;
  --brown-light:  #6B5344;
  --brick:        #A0522D;
  --red-warm:     #8B3A2A;
  --white:        #FFFFFF;
  --shadow-sm:    0 1px 3px rgba(44,24,16,.06);
  --shadow-md:    0 4px 16px rgba(44,24,16,.08);
  --shadow-lg:    0 8px 32px rgba(44,24,16,.12);
  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;
  --font-display: 'BurbankBig', 'Playfair Display', Georgia, serif;
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--brown-deep);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* Grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: .5;
}

a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; font-family: inherit; }

/* ── Layout ────────────────────────────────────────────────────── */
.auth-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.auth-card {
  width: 100%;
  max-width: 460px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 48px 44px;
  animation: scaleIn .35s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(.96) translateY(10px); }
  to   { opacity: 1; transform: scale(1)  translateY(0); }
}

/* ── Logo / Header ─────────────────────────────────────────────── */
.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.auth-logo__text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: .02em;
  color: var(--brown-deep);
  text-transform: uppercase;
}

.auth-title {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--brown-deep);
  margin-bottom: 6px;
}

.auth-subtitle {
  font-size: .9rem;
  color: var(--brown-light);
  margin-bottom: 32px;
}

/* ── Flash messages ────────────────────────────────────────────── */
.flash {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.flash--error {
  background: rgba(139,58,42,.07);
  border: 1px solid rgba(139,58,42,.2);
  color: var(--red-warm);
}

.flash--success {
  background: rgba(78,140,78,.07);
  border: 1px solid rgba(78,140,78,.2);
  color: #2d6a2d;
}

.flash--info {
  background: rgba(200,150,62,.07);
  border: 1px solid rgba(200,150,62,.2);
  color: var(--gold-dark);
}

/* ── Form ──────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: .83rem;
  font-weight: 600;
  color: var(--brown);
  margin-bottom: 7px;
  letter-spacing: .01em;
}

.form-input {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--cream-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--brown-deep);
  background: var(--cream);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}

.form-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,150,62,.12);
  background: var(--white);
}

.form-input::placeholder { color: rgba(107,83,68,.45); }

.form-input.is-invalid {
  border-color: var(--red-warm);
  box-shadow: 0 0 0 3px rgba(139,58,42,.1);
}

.form-error {
  font-size: .8rem;
  color: var(--red-warm);
  margin-top: 5px;
}

/* Password wrapper with toggle */
.input-password-wrap {
  position: relative;
}

.input-password-wrap .form-input {
  padding-right: 44px;
}

.btn-pw-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 4px;
  color: var(--brown-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: color .2s;
}

.btn-pw-toggle:hover { color: var(--brown-deep); }

/* ── Submit button ─────────────────────────────────────────────── */
.btn-submit {
  width: 100%;
  padding: 13px 20px;
  background: var(--gold);
  color: var(--white);
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  border-radius: 100px;
  transition: background .25s, transform .2s, box-shadow .25s;
  margin-top: 8px;
}

.btn-submit:hover {
  background: var(--gold-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200,150,62,.3);
}

.btn-submit:active { transform: translateY(0); }

/* ── Footer links ──────────────────────────────────────────────── */
.auth-footer {
  margin-top: 28px;
  font-size: .875rem;
  color: var(--brown-light);
  text-align: center;
}

.auth-footer a {
  color: var(--gold-dark);
  font-weight: 600;
  transition: color .2s;
}

.auth-footer a:hover { color: var(--gold); }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0;
  color: rgba(107,83,68,.4);
  font-size: .8rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--cream-dark);
}

/* ── Top nav ───────────────────────────────────────────────────── */
.auth-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid rgba(200,150,62,.08);
}

.auth-topbar__back {
  font-size: .875rem;
  color: var(--brown-light);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color .2s;
}

.auth-topbar__back:hover { color: var(--brown-deep); }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 520px) {
  .auth-card {
    padding: 36px 24px;
    border-radius: var(--radius-md);
  }

  .auth-topbar { padding: 16px 20px; }
}