/* ─────────────────────────────────────────────────────
   Qiyam — Design System
   The Last Third.
   ───────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400;1,600&family=Inter:wght@300;400&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Core palette */
  --void:     #08090C;   /* pre-dawn blue-black */
  --smoke:    #0E0D0B;   /* elevated surfaces */
  --ember:    #A8874A;   /* candlelight amber */
  --parchment: #E8E1D3;  /* moonlit text */
  --ash:      #6A6560;   /* muted text */
  --shadow:   #252219;   /* borders, dividers */
  --crimson:  #8C3A3A;   /* errors */

  /* Aliases for backward compat */
  --black:    var(--void);
  --card:     var(--smoke);
  --gold:     var(--ember);
  --white:    var(--parchment);
  --muted:    var(--ash);
  --border:   var(--shadow);
  --red:      var(--crimson);
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--void);
  color: var(--parchment);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── NOISE TEXTURE ─────────────────────────────────── */
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='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.032;
  pointer-events: none;
  z-index: 9999;
}

/* ─── FOCUS ─────────────────────────────────────────── */
:focus-visible {
  outline: 1px solid var(--ember);
  outline-offset: 3px;
}

/* ─── BUTTONS ───────────────────────────────────────── */
.btn-primary {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ember);
  border: 1px solid var(--ember);
  background: transparent;
  padding: 0.85rem 3rem;
  cursor: pointer;
  transition: background 0.22s, color 0.22s, box-shadow 0.22s;
  text-decoration: none;
  display: inline-block;
  position: relative;
}

.btn-primary:hover {
  background: var(--ember);
  color: var(--void);
  box-shadow: 0 0 32px rgba(168, 135, 74, 0.18);
}

.btn-primary:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-primary:disabled:hover {
  background: transparent;
  color: var(--ember);
  box-shadow: none;
}

.btn-ghost {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
  border: none;
  background: transparent;
  padding: 0.75rem 2rem;
  cursor: pointer;
  transition: color 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-ghost:hover {
  color: var(--parchment);
}

/* ─── AUTH PAGES ─────────────────────────────────────── */
.auth-page {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  position: relative;
}

/* Subtle ambient glow */
.auth-page::before {
  content: '';
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse 50% 50% at 50% 0%, rgba(168,135,74,0.055) 0%, transparent 70%);
  pointer-events: none;
}

.auth-wordmark {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: 0.82rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--ash);
  text-align: center;
  text-decoration: none;
  display: block;
  margin-bottom: 3.5rem;
  transition: color 0.2s;
}

.auth-wordmark:hover {
  color: var(--parchment);
}

.auth-form-wrap {
  width: 100%;
  max-width: 360px;
}

.auth-heading {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: 3rem;
  color: var(--parchment);
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
  line-height: 1;
}

.auth-subtext {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--ash);
  margin-bottom: 2.5rem;
}

/* ─── FORM ──────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 0.6rem;
}

.form-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--shadow);
  color: var(--parchment);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.9rem;
  padding: 0.5rem 0;
  transition: border-color 0.2s;
  appearance: none;
  -webkit-appearance: none;
  border-radius: 0;
}

.form-input::placeholder {
  color: #3A3830;
}

.form-input:focus {
  outline: none;
  border-color: var(--ember);
}

.password-wrap {
  position: relative;
}

.password-wrap .form-input {
  padding-right: 2rem;
}

.toggle-pw {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: var(--ash);
  line-height: 1;
  transition: color 0.15s;
}

.toggle-pw:hover {
  color: var(--parchment);
}

.toggle-pw svg {
  display: block;
  width: 15px;
  height: 15px;
}

/* ─── FORM ACTIONS ──────────────────────────────────── */
.form-submit {
  width: 100%;
  text-align: center;
  margin-top: 2.25rem;
}

.form-submit .btn-primary {
  width: 100%;
  text-align: center;
  padding: 0.9rem 2rem;
}

.form-error {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.75rem;
  color: var(--crimson);
  margin-top: 1rem;
  min-height: 1.1rem;
  text-align: center;
  line-height: 1.5;
}

.form-footer {
  margin-top: 2rem;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 0.72rem;
  color: var(--ash);
  letter-spacing: 0.02em;
}

.form-footer a {
  color: var(--ash);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

.form-footer a:hover {
  color: var(--parchment);
}

/* Legacy aliases */
.auth-card { background: transparent; border: none; padding: 0; width: 100%; max-width: 360px; }
.auth-logo { font-family: 'Cormorant Garamond', serif; font-weight: 300; font-size: 0.82rem; letter-spacing: 0.5em; text-transform: uppercase; color: var(--ash); text-align: center; text-decoration: none; display: block; margin-bottom: 3.5rem; transition: color 0.2s; }
.auth-logo:hover { color: var(--parchment); }