@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/Manrope.woff2') format('woff2-variations'), url('fonts/Manrope.woff2') format('woff2');
}

:root {
  --font-sans: 'Manrope', -apple-system, "Segoe UI", system-ui, Roboto, sans-serif;

  --page-bg: #f3f6f5;
  --surface: #ffffff;
  --sidebar: #edf4f2;

  --text: #263432;
  --muted: #697773;
  --muted-2: #939e9b;

  --primary: #0c8c80;
  --primary-hover: #08786e;
  --primary-soft: #e8f4f0;
  --primary-ink: #ffffff;

  --accent: #f2c76e;
  --accent-ink: #5a4110;

  --border: #e7ebe9;
  --radius: 18px;
  --radius-sm: 11px;

  --success: #0c8c80;
  --success-soft: #e8f4f0;
  --warning: #f2c76e;
  --warning-ink: #5a4110;
  --danger: #e2645b;
  --danger-soft: #fbe7e6;
  --danger-ink: #8a2e22;

  --bg-gradient:
    radial-gradient(circle at 20% 15%, rgba(185, 240, 220, .5), transparent 42%),
    radial-gradient(circle at 85% 20%, rgba(200, 230, 235, .6), transparent 44%),
    radial-gradient(circle at 18% 90%, rgba(247, 243, 204, .75), transparent 42%),
    radial-gradient(circle at 72% 82%, rgba(156, 223, 206, .4), transparent 42%),
    var(--page-bg);

  --shadow: 0 30px 70px rgba(27, 94, 83, .18), 0 8px 24px rgba(30, 60, 55, .10);
  --shadow-sm: 0 1px 2px rgba(20, 45, 40, .08), 0 10px 22px rgba(20, 45, 40, .12);
  --shadow-primary: 0 1px 2px rgba(12, 140, 128, .18), 0 10px 20px rgba(12, 140, 128, .28);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page-bg: #0f1613;
    --surface: #17211e;
    --sidebar: #131c19;

    --text: #eaf2f0;
    --muted: #9fb0ac;
    --muted-2: #6c7d79;

    --primary: #2bb3a3;
    --primary-hover: #3bcab8;
    --primary-soft: #17322d;
    --primary-ink: #ffffff;

    --accent: #f2c76e;
    --accent-ink: #2a1f08;

    --border: #263430;

    --success-soft: #17322d;
    --danger: #e2726f;
    --danger-soft: #3a2422;
    --danger-ink: #f6c6bd;

    --bg-gradient:
      radial-gradient(circle at 20% 15%, rgba(20, 60, 52, .9), transparent 42%),
      radial-gradient(circle at 85% 20%, rgba(20, 45, 52, .85), transparent 44%),
      radial-gradient(circle at 18% 90%, rgba(45, 40, 20, .8), transparent 42%),
      radial-gradient(circle at 72% 82%, rgba(20, 55, 48, .7), transparent 42%),
      var(--page-bg);

    --shadow: 0 30px 70px rgba(0, 0, 0, .45), 0 8px 24px rgba(0, 0, 0, .3);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 22px rgba(0, 0, 0, .35);
    --shadow-primary: 0 1px 2px rgba(43, 179, 163, .3), 0 10px 22px rgba(43, 179, 163, .3);
    color-scheme: dark;
  }
}

/* Explicit overrides from the theme toggle (assets/theme.js) — these win over
   prefers-color-scheme in both directions, so a manual choice always sticks. */
:root[data-theme="dark"] {
  --page-bg: #0f1613;
  --surface: #17211e;
  --sidebar: #131c19;

  --text: #eaf2f0;
  --muted: #9fb0ac;
  --muted-2: #6c7d79;

  --primary: #2bb3a3;
  --primary-hover: #3bcab8;
  --primary-soft: #17322d;
  --primary-ink: #ffffff;

  --accent: #f2c76e;
  --accent-ink: #2a1f08;

  --border: #263430;

  --success-soft: #17322d;
  --danger: #e2726f;
  --danger-soft: #3a2422;
  --danger-ink: #f6c6bd;

  --bg-gradient:
    radial-gradient(circle at 20% 15%, rgba(20, 60, 52, .9), transparent 42%),
    radial-gradient(circle at 85% 20%, rgba(20, 45, 52, .85), transparent 44%),
    radial-gradient(circle at 18% 90%, rgba(45, 40, 20, .8), transparent 42%),
    radial-gradient(circle at 72% 82%, rgba(20, 55, 48, .7), transparent 42%),
    var(--page-bg);

  --shadow: 0 30px 70px rgba(0, 0, 0, .45), 0 8px 24px rgba(0, 0, 0, .3);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 22px rgba(0, 0, 0, .35);
  --shadow-primary: 0 1px 2px rgba(43, 179, 163, .3), 0 10px 22px rgba(43, 179, 163, .3);
  color-scheme: dark;
}

:root[data-theme="light"] {
  --page-bg: #f3f6f5;
  --surface: #ffffff;
  --sidebar: #edf4f2;

  --text: #263432;
  --muted: #697773;
  --muted-2: #939e9b;

  --primary: #0c8c80;
  --primary-hover: #08786e;
  --primary-soft: #e8f4f0;
  --primary-ink: #ffffff;

  --accent: #f2c76e;
  --accent-ink: #5a4110;

  --border: #e7ebe9;

  --success-soft: #e8f4f0;
  --danger: #e2645b;
  --danger-soft: #fbe7e6;
  --danger-ink: #8a2e22;

  --bg-gradient:
    radial-gradient(circle at 20% 15%, rgba(185, 240, 220, .5), transparent 42%),
    radial-gradient(circle at 85% 20%, rgba(200, 230, 235, .6), transparent 44%),
    radial-gradient(circle at 18% 90%, rgba(247, 243, 204, .75), transparent 42%),
    radial-gradient(circle at 72% 82%, rgba(156, 223, 206, .4), transparent 42%),
    var(--page-bg);

  --shadow: 0 30px 70px rgba(27, 94, 83, .18), 0 8px 24px rgba(30, 60, 55, .10);
  --shadow-sm: 0 1px 2px rgba(20, 45, 40, .08), 0 10px 22px rgba(20, 45, 40, .12);
  --shadow-primary: 0 1px 2px rgba(12, 140, 128, .18), 0 10px 20px rgba(12, 140, 128, .28);
  color-scheme: light;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html, body { min-height: 100%; }

button, a, input, select, textarea {
  touch-action: manipulation;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  color: var(--text);
  background: var(--bg-gradient);
}

h1, h2, h3 {
  font-family: var(--font-sans);
  font-weight: 800;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(20px, 5vw, 24px); }

p { margin: 0 0 1em; }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------- Login / auth ---------- */

.auth-wrap {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}

.auth-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.auth-blob-a {
  width: 320px;
  height: 320px;
  top: -100px;
  left: -80px;
  background: var(--primary-soft);
}

.auth-blob-b {
  width: 260px;
  height: 260px;
  bottom: -80px;
  right: -60px;
  background: var(--accent);
  opacity: 0.28;
}

.login-illustration {
  width: 150px;
  height: auto;
  margin: 0 auto 12px;
  display: block;
}

.card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px 32px;
  text-align: center;
}

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 8px;
}

.lede {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 24px;
}

.notify-form .field {
  display: flex;
  gap: 8px;
  background: var(--primary-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px;
  margin-bottom: 14px;
}

.notify-form input[type="email"] {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  padding: 10px 12px;
  font-size: 16px;
  color: var(--text);
  outline: none;
}

.notify-form input[type="email"]::placeholder {
  color: var(--muted);
}

.notify-form button {
  display: block;
  width: 100%;
  border: none;
  border-radius: 10px;
  padding: 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-ink);
  background: var(--primary);
  cursor: pointer;
  box-shadow: var(--shadow-primary);
  transition: background .15s ease, transform .15s ease, box-shadow .15s ease;
}

.notify-form button:hover { background: var(--primary-hover); transform: translateY(-1px); }
.notify-form button:active { transform: translateY(0); }

.notify-form button:disabled {
  opacity: 0.5;
  cursor: default;
}

.form-message {
  min-height: 20px;
  margin: 12px 0 0;
  font-size: 13px;
}

.form-message.success { color: var(--success); }
.form-message.error { color: var(--danger); }

.alert {
  border: 1px solid var(--danger-soft);
  border-left: 3px solid var(--danger);
  color: var(--danger-ink);
  background: var(--danger-soft);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 14px;
}

.alert p { margin: 0; }

.alert.alert-info {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: var(--primary-soft);
  border-left-color: var(--primary);
}

footer {
  margin-top: 32px;
  font-size: 12px;
  color: var(--muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}