/* ── Header ──────────────────────────────────────── */

header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand h1 {
  font-family: var(--font-brand);
  font-size: 1.5rem;
  font-weight: normal;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.brand h1 span {
  color: var(--text-muted);
  font-size: 0.78rem;
  display: block;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 2px;
  font-family: var(--font-ui);
}

.header-stats { display: flex; gap: 20px; flex-wrap: wrap; }
.stat { text-align: center; }
.stat-value {
  font-size: 1.7rem;
  color: var(--accent);
  line-height: 1;
  font-weight: 300;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 3px;
}
.stat.danger .stat-value { color: var(--danger); }
.stat.needs .stat-value { color: var(--needs-made); }

/* ── App Layout (Sidebar + Content) ─────────────── */

.app-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: calc(100vh - 80px);
}

/* ── Sidebar ────────────────────────────────────── */

.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 8px 0;
  overflow-y: auto;
  position: sticky;
  top: 0;
  height: calc(100vh - 80px);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.sidebar-spacer { flex: 1; }

.tab {
  background: none;
  border: none;
  border-left: 3px solid transparent;
  color: var(--text-muted);
  padding: 11px 20px;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: left;
  width: 100%;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-left-color 0.2s var(--ease), background 0.2s var(--ease);
}

.tab:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.tab.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: rgba(196, 149, 106, 0.06);
}

/* ── App Content ────────────────────────────────── */

.app-content {
  overflow-y: auto;
  min-height: 0;
}

/* ── Alerts ──────────────────────────────────────── */

.alerts {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.alert {
  border-radius: 8px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  animation: slide-in 0.3s var(--ease) both;
}
.alert.danger { background: var(--danger-bg); border: 1px solid var(--danger); color: var(--danger); }
.alert.warning { background: var(--warning-bg); border: 1px solid var(--warning); color: var(--warning); }
.alert-icon { font-size: 1rem; flex-shrink: 0; font-weight: bold; }

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

/* ── Main ────────────────────────────────────────── */

main { max-width: 1100px; margin: 0 auto; padding: 24px; }
.page { display: none; }
.page.active { display: block; }

/* ── Mobile Sidebar Toggle ──────────────────────── */

.sidebar-toggle {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 200;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  transition: transform 0.2s var(--ease);
}
.sidebar-toggle:hover { transform: scale(1.1); }

/* ── Sidebar Logout Button ──────────────────────── */

.sidebar-logout {
  color: var(--text-muted) !important;
  font-size: 0.75rem !important;
  opacity: 0.6;
  margin-top: 4px;
  border-top: 1px solid var(--border);
}
.sidebar-logout:hover {
  opacity: 1;
  color: var(--danger) !important;
}

/* ── Login / Signup Page ────────────────────────── */

.login-overlay,
.landing-page #get-started {
  /* shared form centering kept via .login-card inside landing */
}

.login-card {
  background: var(--surface, #1a1714);
  border: 1px solid var(--border, #2e2822);
  border-radius: 16px;
  padding: 40px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.login-brand {
  font-family: 'Georgia', serif;
  font-size: 1.6rem;
  font-weight: normal;
  color: var(--accent, #c8a06a);
  letter-spacing: 0.06em;
  margin: 0 0 4px 0;
  text-align: center;
}

.login-subtitle {
  color: var(--text-muted, #888);
  font-size: 0.85rem;
  text-align: center;
  margin: 0 0 28px 0;
}

.login-form-group {
  margin-bottom: 16px;
}

.login-form-group label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted, #888);
  margin-bottom: 6px;
}

.login-form-group input,
.login-form-group select {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg, #0f0d0b);
  border: 1px solid var(--border, #2e2822);
  border-radius: 8px;
  color: var(--text, #f0e8df);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.login-form-group input:focus,
.login-form-group select:focus {
  border-color: var(--accent, #c8a06a);
  box-shadow: 0 0 0 3px rgba(200,160,106,0.14);
}

.login-error {
  background: rgba(224,112,112,0.1);
  border: 1px solid var(--danger, #e07070);
  color: var(--danger, #e07070);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.82rem;
  margin-bottom: 12px;
}

.login-btn {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.login-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.login-btn-primary {
  background: var(--accent, #c8a06a);
  color: var(--bg, #0f0d0b);
}

.login-btn-primary:hover:not(:disabled) {
  opacity: 0.9;
}

.login-switch {
  text-align: center;
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--text-muted, #888);
}

.login-switch a {
  color: var(--accent, #c8a06a);
  text-decoration: none;
  font-weight: 500;
}

.login-switch a:hover {
  text-decoration: underline;
}

/* ── Loading Overlay ─────────────────────────────── */

.loading-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg, #0f0d0b);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 9998; gap: 16px;
}
.loading-spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border, #2e2822);
  border-top-color: var(--accent, #c8a06a);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text {
  color: var(--text-muted, #888);
  font-size: 0.9rem;
}

/* ── Login Legal Text ────────────────────────────── */

.login-legal {
  text-align: center;
  margin-top: 12px;
  font-size: 0.72rem;
  color: var(--text-muted, #666);
}
.login-legal a {
  color: var(--accent, #c8a06a);
  text-decoration: none;
}
.login-legal a:hover {
  text-decoration: underline;
}

/* ── Mobile ──────────────────────────────────────── */

@media (max-width: 768px) {
  header { padding: 12px 16px; gap: 10px; }
  .brand h1 { font-size: 1.2rem; }
  .header-stats { gap: 12px; }
  .stat-value { font-size: 1.35rem; }
  .stat-label { font-size: 0.6rem; }

  .app-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 220px;
    z-index: 150;
    height: 100vh;
    box-shadow: 4px 0 24px rgba(0,0,0,0.5);
    padding-top: 12px;
    padding-bottom: 12px;
    overflow-y: auto;
  }

  .sidebar.open {
    display: flex;
  }

  .sidebar .sidebar-spacer {
    display: none;
  }

  .sidebar .tab {
    padding: 9px 20px;
    font-size: 0.78rem;
  }

  .sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 140;
  }
  .sidebar-overlay.open { display: block; }

  .sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  main { padding: 12px; }
  .alerts { padding: 12px 12px 0; }
  .alert { font-size: 0.82rem; padding: 10px 12px; }
}

/* ══════════════════════════════════════════════════
   LANDING PAGE
   ══════════════════════════════════════════════════ */

html { scroll-behavior: smooth; }

.landing-page {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 9999;
  background: var(--bg, #0f0d0b);
  overflow-y: auto;
  overflow-x: hidden;
  color: var(--text, #f0e8df);
  font-family: var(--font-ui, system-ui, -apple-system, sans-serif);
}

.landing-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ── Navigation ── */

.landing-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 13, 11, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border, #2e2822);
}

.landing-nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 60px;
  gap: 24px;
}

.landing-nav-brand {
  font-family: 'Georgia', serif;
  font-size: 1.8rem;
  color: var(--accent, #c8a06a);
  letter-spacing: 0.04em;
  font-weight: normal;
  flex-shrink: 0;
}

.landing-nav-links {
  display: flex;
  gap: 24px;
  margin-left: auto;
}

.landing-nav-link {
  color: var(--text-muted, #9a8a78);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.landing-nav-link:hover { color: var(--text, #f0e8df); }

.landing-nav-actions {
  display: flex;
  gap: 10px;
  margin-left: 24px;
  flex-shrink: 0;
}

.landing-mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text, #f0e8df);
  font-size: 1.4rem;
  cursor: pointer;
  margin-left: auto;
  padding: 4px 8px;
}

.landing-mobile-menu {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border, #2e2822);
}
.landing-mobile-menu.open { display: flex; }

/* ── Buttons ── */

.landing-btn-primary {
  display: inline-block;
  padding: 10px 22px;
  background: var(--accent, #c8a06a);
  color: var(--bg, #0f0d0b);
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: opacity 0.2s, transform 0.2s, background 0.2s;
  letter-spacing: 0.02em;
}
.landing-btn-primary:hover { opacity: 1; background: #d4b07a; transform: translateY(-1px); }

.landing-btn-secondary {
  display: inline-block;
  padding: 10px 22px;
  background: transparent;
  color: var(--accent, #c8a06a);
  border: 1px solid var(--accent, #c8a06a);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.landing-btn-secondary:hover {
  border-color: #d4b07a;
  color: #d4b07a;
  background: rgba(200, 160, 106, 0.08);
}

.landing-btn-lg { padding: 14px 32px; font-size: 0.95rem; }
.landing-btn-block { width: 100%; display: block; }

/* ── Hero ── */

.landing-hero {
  padding: 100px 0 80px;
  text-align: center;
  background: linear-gradient(180deg, #1a1410 0%, #0f0d0b 60%, #0a0908 100%);
}

.landing-hero-headline {
  font-family: 'Georgia', serif;
  font-size: 3rem;
  font-weight: normal;
  line-height: 1.2;
  color: var(--text, #f0e8df);
  margin: 0 0 20px;
  letter-spacing: -0.01em;
  text-shadow: 0 0 60px rgba(200, 160, 106, 0.15), 0 0 120px rgba(200, 160, 106, 0.05);
}

.landing-hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted, #9a8a78);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.landing-hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Sections ── */

.landing-section {
  padding: 80px 0;
}

.landing-section-alt {
  background: var(--surface, #1a1714);
}

.landing-section-title {
  font-family: 'Georgia', serif;
  font-size: 2rem;
  font-weight: normal;
  text-align: center;
  margin: 0 0 12px;
  color: var(--text, #f0e8df);
}

.landing-section-sub {
  text-align: center;
  color: var(--text-muted, #9a8a78);
  font-size: 1rem;
  margin: 0 0 40px;
}

/* ── Problem Section ── */

.landing-problem { background: var(--surface, #1a1714); }

.landing-pain-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 40px 0 32px;
}

.landing-pain-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg, #0f0d0b);
  border: 1px solid var(--border, #2e2822);
  border-radius: 12px;
}

.landing-pain-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(200, 160, 106, 0.12);
  color: var(--accent, #c8a06a);
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 16px;
}

.landing-pain-card p {
  color: var(--text, #f0e8df);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

.landing-closing-text {
  text-align: center;
  font-size: 1.15rem;
  color: var(--accent, #c8a06a);
  font-weight: 500;
  margin: 0;
}

/* ── Features Grid ── */

.landing-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.landing-feature-card {
  background: var(--surface, #1a1714);
  border: 1px solid var(--border, #2e2822);
  border-radius: 12px;
  padding: 28px 20px;
  transition: border-color 0.2s, transform 0.2s;
}
.landing-feature-card:hover {
  border-color: var(--accent, #c8a06a);
  transform: translateY(-3px);
}

.landing-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: 10px;
  background: rgba(200, 160, 106, 0.12);
  color: var(--accent, #c8a06a);
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.landing-feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text, #f0e8df);
  margin: 0 0 8px;
}

.landing-feature-card p {
  font-size: 0.88rem;
  color: var(--text-muted, #9a8a78);
  line-height: 1.55;
  margin: 0;
}

/* ── How It Works Steps ── */

.landing-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
  text-align: center;
}

.landing-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 2px solid var(--accent, #c8a06a);
  color: var(--accent, #c8a06a);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 auto 16px;
}

.landing-step h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text, #f0e8df);
  margin: 0 0 8px;
}

.landing-step p {
  font-size: 0.88rem;
  color: var(--text-muted, #9a8a78);
  line-height: 1.55;
  margin: 0;
}

/* ── Pricing Grid ── */

.landing-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.landing-pricing-card {
  background: var(--surface, #1a1714);
  border: 1px solid var(--border, #2e2822);
  border-radius: 12px;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s;
}
.landing-pricing-card:hover { border-color: var(--accent, #c8a06a); }

.landing-pricing-popular {
  border-color: var(--accent, #c8a06a);
  box-shadow: 0 0 0 1px var(--accent, #c8a06a);
}

.landing-popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent, #c8a06a);
  color: var(--bg, #0f0d0b);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 20px;
}

.landing-pricing-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text, #f0e8df);
  margin: 0 0 8px;
}

.landing-price {
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--accent, #c8a06a);
  margin-bottom: 20px;
}
.landing-price span {
  font-size: 0.85rem;
  color: var(--text-muted, #9a8a78);
}

.landing-pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  flex: 1;
}

.landing-pricing-card li {
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text-muted, #9a8a78);
  border-bottom: 1px solid rgba(200,160,106,0.06);
}
.landing-pricing-card li:last-child { border-bottom: none; }

/* ── CTA Section ── */

.landing-cta-section {
  background: linear-gradient(
    170deg,
    rgba(200, 160, 106, 0.1) 0%,
    rgba(160, 120, 64, 0.04) 50%,
    transparent 100%
  );
}

/* ── Footer ── */

.landing-footer {
  padding: 40px 0;
  background: #0a0908;
  border-top: 1px solid var(--border, #2e2822);
}

.landing-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.landing-footer-brand {
  font-family: 'Georgia', serif;
  font-size: 1rem;
  color: var(--accent, #c8a06a);
  letter-spacing: 0.04em;
}

.landing-footer-links {
  display: flex;
  gap: 20px;
}

.landing-footer-links a {
  color: var(--text-muted, #9a8a78);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color 0.2s;
}
.landing-footer-links a:hover { color: var(--accent, #c8a06a); }

.landing-footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted, #6b5e50);
}

/* ── Landing Page Responsive ── */

@media (max-width: 1024px) {
  .landing-features-grid { grid-template-columns: repeat(2, 1fr); }
  .landing-pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .landing-nav-links,
  .landing-nav-actions { display: none; }
  .landing-mobile-toggle { display: block; }

  .landing-hero { padding: 60px 0 50px; }
  .landing-hero-headline { font-size: 2rem; }
  .landing-hero-sub { font-size: 0.95rem; }
  .landing-hero-actions { flex-direction: column; align-items: center; }

  .landing-section { padding: 50px 0; }
  .landing-section-title { font-size: 1.5rem; }

  .landing-pain-points { grid-template-columns: 1fr; gap: 16px; }
  .landing-features-grid { grid-template-columns: 1fr; }
  .landing-steps { grid-template-columns: 1fr; gap: 24px; }
  .landing-pricing-grid { grid-template-columns: 1fr; max-width: 360px; margin-left: auto; margin-right: auto; }

  .landing-footer-inner {
    flex-direction: column;
    text-align: center;
  }
}