@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #f7f3ec;
  --bg-2: #fbf7f1;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --surface-soft: rgba(255, 250, 245, 0.88);
  --ink: #111424;
  --ink-soft: #4d5568;
  --ink-faint: #6c7486;
  --line: rgba(17, 20, 36, 0.1);
  --line-strong: rgba(17, 20, 36, 0.16);
  --accent: #ff6b35;
  --accent-strong: #f15622;
  --accent-soft: rgba(255, 107, 53, 0.12);
  --success: #1f9d63;
  --success-soft: rgba(31, 157, 99, 0.12);
  --warning: #b66a00;
  --warning-soft: rgba(230, 170, 40, 0.16);
  --danger: #d14545;
  --danger-soft: rgba(209, 69, 69, 0.14);
  --shadow: 0 18px 50px rgba(23, 28, 52, 0.08);
  --shadow-soft: 0 10px 28px rgba(23, 28, 52, 0.06);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: 1248px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(255, 185, 140, 0.24), transparent 34%),
    radial-gradient(circle at top right, rgba(255, 107, 53, 0.08), transparent 32%),
    linear-gradient(180deg, #f9f5ef 0%, #f6f1e8 54%, #f5efe7 100%);
  color: var(--ink);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
  line-height: 1.45;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  padding: 14px 16px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(255, 107, 53, 0.4);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.12);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input[type='checkbox'] {
  width: 18px;
  min-width: 18px;
  height: 18px;
  padding: 0;
  border-radius: 6px;
  accent-color: var(--accent);
}

label {
  display: block;
}

label span {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

code,
pre {
  font-family: 'SFMono-Regular', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

code {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 12px;
  background: #fff1e8;
  border: 1px solid rgba(255, 107, 53, 0.18);
  color: var(--ink);
}

img {
  max-width: 100%;
  display: block;
}

.app-root {
  min-height: 100vh;
}

.container {
  width: min(var(--container), calc(100vw - 32px));
  margin: 0 auto;
}

.site-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(248, 244, 237, 0.8);
  border-bottom: 1px solid rgba(17, 20, 36, 0.06);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.06rem;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #ffd1b8 0%, #ff6b35 100%);
  box-shadow: 0 10px 24px rgba(255, 107, 53, 0.18);
}

.topbar-actions,
.inline-actions,
.inline-between,
.stats-inline,
.chip-row,
.mini-list,
.footer-links-grid,
.banner-stats-grid,
.hero-stats-grid,
.app-nav,
.why-upgrade-grid,
.metrics-grid,
.pricing-grid,
.detail-grid,
.form-grid,
.cards-grid {
  display: flex;
  gap: 12px;
}

.topbar-actions {
  align-items: center;
  flex-wrap: wrap;
}

.app-nav {
  flex-wrap: wrap;
  justify-content: center;
}

.nav-pill {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ink-faint);
  font-weight: 600;
}

.nav-pill:hover,
.nav-pill.active {
  background: rgba(255, 107, 53, 0.1);
  color: var(--ink);
}

.app-main {
  padding-bottom: 40px;
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.82));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
  padding: 28px;
}

.card-soft {
  background: linear-gradient(180deg, rgba(255, 247, 240, 0.88), rgba(255, 255, 255, 0.8));
}

.card-hero {
  padding: 34px;
}

.hero-section,
.auth-section,
.page-section,
.legal-page-section {
  padding: 32px 0 48px;
}

.hero-grid,
.auth-grid,
.detail-grid,
.pricing-grid,
.why-upgrade-grid,
.metrics-grid,
.cards-grid,
.form-grid,
.hero-stats-grid,
.banner-stats-grid {
  display: grid;
  gap: 18px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
  align-items: stretch;
}

.auth-grid,
.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pricing-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metrics-grid.four-up,
.hero-stats-grid,
.banner-stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-grid.alert-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid.two-up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stack-lg,
.stack-md,
.form-stack {
  display: flex;
  flex-direction: column;
}

.stack-lg {
  gap: 24px;
}

.stack-md,
.form-stack {
  gap: 16px;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 107, 53, 0.09);
  color: var(--accent-strong);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero-copy h1,
.auth-card h1,
.page-heading h1,
.legal-page-card h1 {
  margin: 14px 0 14px;
  font-size: clamp(2.25rem, 4.8vw, 4.35rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.page-heading h1,
.legal-page-card h1,
.auth-card h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.hero-subtitle,
.page-heading p,
.auth-card p,
.visual-card p,
.muted,
.legal-content p,
.feature-list,
.footnote,
.alert-card p,
.log-card p {
  color: var(--ink-soft);
}

.hero-subtitle {
  max-width: 58ch;
  font-size: 1.08rem;
  line-height: 1.65;
  margin: 0 0 22px;
}

.hero-compose {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border-radius: 24px;
  border: 1px solid rgba(17, 20, 36, 0.08);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 12px 30px rgba(17, 20, 36, 0.06);
}

.hero-compose input {
  border: none;
  box-shadow: none;
  background: transparent;
  padding: 12px 16px;
  font-size: 1rem;
}

.hero-compose input:focus {
  box-shadow: none;
}

.hero-compose-large {
  grid-template-columns: 1fr;
  align-items: stretch;
  gap: 16px;
  padding: 16px 16px 18px;
}

.hero-compose-field {
  min-width: 0;
}

.hero-compose-large textarea {
  min-height: 152px;
  border: none;
  box-shadow: none;
  background: transparent;
  padding: 2px 6px 0;
  font-size: 1.02rem;
  line-height: 1.62;
  resize: vertical;
}

.hero-compose-large textarea:focus {
  box-shadow: none;
}

.hero-compose-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(17, 20, 36, 0.08);
  padding-top: 14px;
}


.compact-compose {
  border-radius: 20px;
}

.hero-helper {
  margin: 0;
  color: var(--ink-faint);
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 12px 18px;
  font-weight: 700;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-lg {
  padding: 14px 20px;
}

.btn-primary {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: white;
  box-shadow: 0 12px 30px rgba(255, 107, 53, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 14px 34px rgba(255, 107, 53, 0.3);
}

.btn-ghost,
.btn-outline {
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(209, 69, 69, 0.18);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  font-weight: 600;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.badge.success {
  background: var(--success-soft);
  color: var(--success);
  border-color: rgba(31, 157, 99, 0.18);
}

.badge.warning {
  background: var(--warning-soft);
  color: var(--warning);
  border-color: rgba(182, 106, 0, 0.16);
}

.badge.danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(209, 69, 69, 0.16);
}

.plan-pill {
  background: rgba(17, 20, 36, 0.04);
}

.chip-row {
  flex-wrap: wrap;
  margin-top: 18px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid rgba(17, 20, 36, 0.08);
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  box-shadow: var(--shadow-soft);
}

.chip:hover {
  border-color: rgba(255, 107, 53, 0.24);
  transform: translateY(-1px);
}

.metric-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 20, 36, 0.08);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-soft);
}

.metric-label {
  display: block;
  color: var(--ink-faint);
  font-size: 0.88rem;
  margin-bottom: 6px;
}

.metric-card strong,
.balance-number {
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  letter-spacing: -0.04em;
}

.visual-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.visual-card-head h2,
.card h2,
.card h3,
.pricing-card h3,
.log-card strong,
.legal-content h2 {
  margin: 8px 0 0;
  letter-spacing: -0.04em;
}

.hero-gif {
  border-radius: 24px;
  border: 1px solid rgba(17, 20, 36, 0.08);
  background: #fff7f1;
}

.mini-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.mini-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(17, 20, 36, 0.06);
}

.auth-side-card {
  justify-content: center;
}

.consent-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(17, 20, 36, 0.08);
  background: rgba(255, 255, 255, 0.76);
}

.consent-check span {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--ink-soft);
}

.field-hint {
  margin: -0.35rem 0 0;
  color: var(--ink-faint);
  font-size: 0.92rem;
}

.consent-check a,
.auth-switch a,
.footer-links-grid a,
.legal-content a,
.cookie-banner-copy a {
  color: var(--accent-strong);
  font-weight: 700;
}

.quick-create-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.alert-card h3 {
  margin: 14px 0 10px;
  font-size: 1.18rem;
}

.alert-card,
.log-card,
.empty-state,
.callout,
.pricing-card,
.banner-card {
  border-radius: var(--radius-lg);
}

.log-card,
.callout,
.decision-box {
  padding: 16px;
  border: 1px solid rgba(17, 20, 36, 0.08);
  background: rgba(255, 255, 255, 0.7);
}

.callout.info {
  background: rgba(56, 107, 255, 0.08);
  border-color: rgba(56, 107, 255, 0.12);
}

.callout.warning {
  background: rgba(255, 241, 232, 0.84);
  border-color: rgba(255, 107, 53, 0.16);
}

.danger-text {
  color: var(--danger);
}

.banner-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 22px;
  align-items: center;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 241, 232, 0.95));
}

.banner-card.trial-ended {
  border-color: rgba(255, 107, 53, 0.24);
}

.banner-balance {
  text-align: right;
}

.pricing-wrapper-head {
  margin-bottom: 18px;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  border: 1px solid rgba(17, 20, 36, 0.1);
  background: rgba(255, 255, 255, 0.82);
  padding: 24px;
  min-height: 100%;
}

.pricing-card.highlighted,
.pricing-card.current {
  border-color: rgba(255, 107, 53, 0.26);
  box-shadow: 0 18px 48px rgba(255, 107, 53, 0.12);
}

.pricing-card-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 170px;
}

.pricing-card-head p {
  margin: 0;
  color: var(--ink-soft);
}

.pricing-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: auto;
}

.pricing-price-row strong {
  font-size: 2.2rem;
  letter-spacing: -0.06em;
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border-radius: 999px;
  background: #f6ea2f;
  color: #111;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.feature-list li {
  position: relative;
  padding-left: 24px;
  line-height: 1.5;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--success);
  font-weight: 800;
}

.feature-list.compact {
  gap: 10px;
}

.footnote {
  font-size: 0.9rem;
  margin: auto 0 0;
}

.pricing-helper {
  margin: -4px 0 0;
  font-size: 0.92rem;
}

.provider-callout-row {
  align-items: center;
  flex-wrap: wrap;
}

.why-upgrade-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.why-upgrade-grid h3 {
  margin: 0 0 10px;
  letter-spacing: -0.03em;
}

.legal-footer {
  padding: 22px 0 34px;
}

.legal-footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  padding-top: 14px;
  border-top: 1px solid rgba(17, 20, 36, 0.08);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  margin-bottom: 10px;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  min-width: 260px;
}

.legal-page-shell {
  max-width: 860px;
}

.legal-content h2 {
  font-size: 1.22rem;
}

.legal-content p {
  line-height: 1.7;
}

.loading-screen {
  min-height: 60vh;
  display: grid;
  place-items: center;
}

.loading-card {
  display: flex;
  align-items: center;
  gap: 14px;
}

.spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 3px solid rgba(255, 107, 53, 0.18);
  border-top-color: var(--accent);
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.toast-root {
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 100;
}

.toast {
  min-width: 260px;
  max-width: 420px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(17, 20, 36, 0.08);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.toast.success {
  border-color: rgba(31, 157, 99, 0.18);
}

.toast.error {
  border-color: rgba(209, 69, 69, 0.2);
}

.toast.info {
  border-color: rgba(255, 107, 53, 0.18);
}


.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  width: min(1080px, calc(100vw - 24px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border-radius: 24px;
  border: 1px solid rgba(17, 20, 36, 0.1);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 60px rgba(17, 20, 36, 0.14);
  backdrop-filter: blur(18px);
  z-index: 90;
}

.cookie-banner-copy {
  min-width: 0;
}

.cookie-banner-copy strong {
  display: block;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.cookie-banner-copy p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 1180px) {
  .hero-grid,
  .auth-grid,
  .detail-grid,
  .pricing-grid,
  .cards-grid.alert-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics-grid.four-up,
  .hero-stats-grid,
  .banner-stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .topbar-inner,
  .page-heading,
  .legal-footer-inner,
  .banner-card {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-grid,
  .auth-grid,
  .detail-grid,
  .pricing-grid,
  .cards-grid.alert-grid,
  .why-upgrade-grid,
  .metrics-grid.four-up,
  .hero-stats-grid,
  .banner-stats-grid,
  .form-grid.two-up {
    grid-template-columns: 1fr;
  }

  .topbar-actions,
  .app-nav,
  .stats-inline,
  .inline-actions {
    justify-content: flex-start;
  }

  .hero-compose {
    grid-template-columns: 1fr;
  }

  .hero-compose-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .footer-links-grid {
    min-width: 0;
  }

  .banner-balance {
    text-align: left;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(var(--container), calc(100vw - 20px));
  }

  .card,
  .card-hero {
    padding: 22px;
  }

  .hero-copy h1,
  .page-heading h1,
  .legal-page-card h1,
  .auth-card h1 {
    letter-spacing: -0.05em;
  }

  .toast {
    min-width: 0;
    max-width: calc(100vw - 28px);
  }
}