:root {
  --bg:          #EDE4D0;
  --bg-soft:     #E4D8C0;
  --bg-card:     #D8CAAC;
  --bg-elev:     #E4D8C0;
  --text:        #3C2C1C;
  --text-mute:   #8A7050;
  --text-faint:  #B0987A;
  --accent:      #6B4B00;
  --accent-dim:  #6B4018;
  --accent-alt:  #C05838;
  --warn:        #D4A030;
  --err:         #C05838;
  --alert:       #C05838;
  --border:      rgba(60,44,28,0.10);
  --border-strong: rgba(60,44,28,0.20);
  --font-sans:   'Manrope', -apple-system, system-ui, sans-serif;
  --font-mono:   'DM Mono', 'Courier New', monospace;
  --radius:      16px;
  --radius-sm:   10px;
  --radius-xs:   6px;
  --radius-pill: 999px;
  --gap-section: 56px;
  --gap-item:    32px;
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

/* ── Wordmark ── */
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
}
.wordmark-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ── Nav ── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 56px;
}
nav .nav-links { display: flex; align-items: center; gap: 36px; }
nav .nav-links a {
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
nav .nav-links a:hover { color: var(--text); }

/* ── Layout ── */
.container      { max-width: 600px; margin: 0 auto; padding: 0 32px; }
.container-wide { max-width: 860px; margin: 0 auto; padding: 0 56px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: none;
  transition: opacity 0.18s ease, transform 0.12s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { opacity: 0.72; }
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--text);
  color: var(--bg);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-strong);
}
.btn-outline:hover { background: var(--bg-soft); opacity: 1; }
.btn-ghost {
  background: transparent;
  color: var(--text-mute);
}
.btn-ghost:hover { opacity: 0.6; }
.btn-text {
  background: none;
  border: none;
  color: var(--text-mute);
  font-size: 13px;
  font-family: var(--font-sans);
  cursor: pointer;
  letter-spacing: 0.04em;
  padding: 0;
}
.btn-text:hover { opacity: 0.6; color: var(--text); }
.btn-sm {
  padding: 7px 16px;
  font-size: 12px;
}

/* ── Card ── */
.card {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 0 0 var(--gap-item) 0;
}

/* ── Mono label accent ── */
.mono-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-faint);
}

/* ── Form elements ── */
.label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--text-faint);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

input[type=email], input[type=password], input[type=text] {
  width: 100%;
  background: var(--bg-card);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  outline: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}
input:focus {
  border-color: var(--accent);
  background: var(--bg-soft);
}

.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.error-msg {
  color: var(--accent-alt);
  font-size: 12px;
  margin-top: 12px;
  display: none;
}
.error-msg.visible { display: block; }

/* ── Footer ── */
footer {
  text-align: center;
  padding: 56px 24px;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.08em;
  border-top: 1px solid var(--border);
  margin-top: 0;
}