/* Global styles — Trading Journal SaaS */
/* App-specific styles remain inline in app.html for now */

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

:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --border: #2a2a2a;
  --text: #e8e8e8;
  --text-muted: #888;
  --accent: #e8e8e8;
  --green: #22c55e;
  --red: #ef4444;
  --radius: 8px;
  --font-mono: 'DM Mono', monospace;
  --font-sans: 'DM Sans', sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

a { color: inherit; text-decoration: none; }

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s;
}
.btn:hover { opacity: 0.85; }
.btn-primary  { background: var(--text); color: var(--bg); }
.btn-secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }

/* Landing */
.landing {
  text-align: center;
  padding: 40px 20px;
}
.landing h1 {
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 48px);
  margin-bottom: 16px;
}
.landing p {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 16px;
}
.cta-group { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Auth */
.auth-page { width: 100%; padding: 20px; }
.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 40px;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}
.auth-card h2 {
  font-family: var(--font-mono);
  font-size: 24px;
  margin-bottom: 24px;
  text-align: center;
}
.auth-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 4px;
}
.auth-tab {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 14px;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s;
}
.auth-tab.active { background: var(--surface); color: var(--text); }
.auth-card form { display: flex; flex-direction: column; gap: 14px; }
.auth-card label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}
.auth-card input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}
.auth-card input:focus { border-color: var(--text-muted); }
.btn-primary[type="submit"] { width: 100%; margin-top: 6px; padding: 13px; font-size: 15px; }
.error-msg { color: var(--red); font-size: 13px; text-align: center; }

/* ── Mobile responsive ──────────────────────────────────── */
@media (max-width: 480px) {
  body { align-items: flex-start; }
  .auth-page { padding: 0; min-height: 100vh; display: flex; align-items: center; }
  .auth-card {
    border-radius: 0;
    border-left: none;
    border-right: none;
    padding: 28px 20px;
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .btn, .btn-primary[type="submit"] { padding: 16px 24px; font-size: 16px; }
  .auth-card input { padding: 14px 14px; font-size: 15px; }
  .auth-tab { padding: 12px; font-size: 15px; }
}