/*
 * MediMind AI — Base Layout & Navigation
 * Clean editorial layout. Loaded AFTER design-system.css.
 */

/* ── App Shell ─────────────────────────────────────── */
.app-shell {
  min-height: 100vh;
}

.main-content {
  min-height: 100vh;
  background: var(--canvas);
}

.content {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: var(--sp-8) var(--sp-8) var(--sp-16);
}

/* ── Topbar ────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-8);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.topbar h1 {
  margin: 0;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: var(--text-xl);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.avatar {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 700;
  font-size: var(--text-xs);
}

/* ── Page Header ───────────────────────────────────── */
.page-header {
  min-height: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--sp-6);
  padding: var(--sp-8);
  margin-bottom: var(--sp-8);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.page-eyebrow {
  margin-bottom: var(--sp-2);
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-title {
  max-width: 900px;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 48px);
  line-height: var(--leading-tight);
  letter-spacing: -0.03em;
}

.page-subtitle {
  max-width: 720px;
  margin-top: var(--sp-3);
  color: var(--text-tertiary);
  font-size: var(--text-base);
  line-height: var(--leading-loose);
}

/* ── Mobile Menu ───────────────────────────────────── */
.mobile-menu {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-primary);
}

/* ── Auth Pages ────────────────────────────────────── */
.auth-body {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(380px, 1fr);
  background: var(--canvas);
}

.auth-brand {
  min-height: 100vh;
  padding: var(--sp-12);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--accent);
  color: #FFFFFF;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-serif);
  font-size: var(--text-xl);
}

.auth-copy h1 {
  margin: 0;
  max-width: 480px;
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 48px);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.auth-copy p {
  margin: var(--sp-5) 0 var(--sp-8);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-base);
  line-height: var(--leading-loose);
}

.feature-list {
  display: grid;
  gap: var(--sp-4);
  color: rgba(255, 255, 255, 0.85);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
}

.auth-panel {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-10);
}

.auth-form {
  width: min(100%, 440px);
}

.auth-form h2 {
  margin: 0 0 var(--sp-2);
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  line-height: var(--leading-tight);
}

.auth-form .subtitle {
  margin: 0 0 var(--sp-8);
  color: var(--text-tertiary);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin: var(--sp-6) 0;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
}

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

/* ── Auth Utilities ─────────────────────────────────── */
.password-field {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 4px;
  top: 4px;
  min-height: 32px;
}

.remember-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: var(--sp-4) 0 var(--sp-5);
}

.auth-link {
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 900px) {
  .auth-body { grid-template-columns: minmax(0, 1fr); }
  .auth-brand { min-height: auto; padding: var(--sp-8); }
  .auth-copy h1 { font-size: var(--text-2xl); }
  .auth-panel { min-height: auto; padding: var(--sp-8); }
}

@media (max-width: 768px) {
  .content { padding: var(--sp-5); }
  .topbar { padding: 0 var(--sp-5); }
  .mobile-menu { display: inline-flex; align-items: center; justify-content: center; }
  .page-header { flex-direction: column; align-items: flex-start; }
}