:root {
  --bg: #0b1020;
  --surface: rgba(19, 26, 46, 0.8);
  --surface-strong: #131a2e;
  --primary: #7c3aed;
  --secondary: #22d3ee;
  --accent: #f59e0b;
  --text: #f8fafc;
  --muted: #a7b0c0;
  --border: rgba(167, 176, 192, 0.16);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --radius-xl: 28px;
  --radius-lg: 18px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(
      circle at top left,
      rgba(124, 58, 237, 0.2),
      transparent 28%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(34, 211, 238, 0.16),
      transparent 24%
    ),
    linear-gradient(180deg, #08101d 0%, var(--bg) 100%);
  color: var(--text);
}

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

button {
  cursor: pointer;
}

button:focus-visible {
  outline: 3px solid rgba(34, 211, 238, 0.9);
  outline-offset: 3px;
}

.page-shell {
  position: relative;
  isolation: isolate;
  width: min(100%, calc(var(--max-width) + 3rem));
  min-height: 100vh;
  margin: 0 auto;
  padding: 1.1rem 1.5rem 1.25rem;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 0.9rem;
}

.bg-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.55;
  pointer-events: none;
  z-index: -3;
}

.bg-orb-1 {
  width: 18rem;
  height: 18rem;
  top: 7%;
  left: 5%;
  background: rgba(124, 58, 237, 0.35);
}

.bg-orb-2 {
  width: 22rem;
  height: 22rem;
  right: 3%;
  bottom: 8%;
  background: rgba(34, 211, 238, 0.2);
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 75%);
  pointer-events: none;
  z-index: -4;
}

.hero {
  max-width: 52rem;
  padding: 0.35rem 0 0;
}

.eyebrow,
.section-label,
.content-tag,
.favorite-type {
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
}

.eyebrow {
  margin: 0 0 0.45rem;
  color: var(--secondary);
}

.hero h1,
.card h2,
.content-text {
  margin: 0;
  font-family: "Inter", sans-serif;
}

.hero h1 {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  max-width: 16ch;
}

.hero-copy {
  max-width: 48rem;
  margin: 0.6rem 0 0;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--muted);
}

.layout {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 1rem;
  align-items: stretch;
  min-height: 0;
}

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  overflow: visible;
  min-height: 0;
}

.generator-panel {
  min-height: 0;
  height: 100%;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
}

.favorites-panel {
  height: 100%;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.card-glow {
  position: absolute;
  inset: -40% auto auto 15%;
  width: 16rem;
  height: 16rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.2), transparent 60%);
  pointer-events: none;
}

.panel-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.85rem;
  position: relative;
  z-index: 1;
}

.section-label {
  margin: 0 0 0.45rem;
  color: var(--secondary);
}

.card h2 {
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.generator-switch {
  display: inline-flex;
  gap: 0.5rem;
  padding: 0.35rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 0.65rem;
}

.switch-button {
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.switch-button:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.switch-button.is-active {
  color: var(--text);
}

#compliment-mode-btn.is-active {
  background: linear-gradient(
    135deg,
    rgba(124, 58, 237, 0.95),
    rgba(91, 33, 182, 0.95)
  );
  box-shadow: 0 10px 28px rgba(124, 58, 237, 0.3);
}

#joke-mode-btn.is-active {
  background: linear-gradient(
    135deg,
    rgba(34, 211, 238, 0.95),
    rgba(8, 145, 178, 0.95)
  );
  box-shadow: 0 10px 28px rgba(34, 211, 238, 0.28);
}

.favorite-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.favorite-action-icon {
  font-size: 0.95rem;
  line-height: 1;
}

.favorite-action-btn.is-saved {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.12);
  color: var(--text);
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.12);
}

.favorite-action-btn.is-saved .favorite-action-icon {
  color: var(--accent);
}

.content-frame {
  position: relative;
  margin-top: 0.9rem;
  padding: 1.2rem;
  min-height: 13.5rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  border-radius: calc(var(--radius-xl) - 8px);
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.03),
      rgba(255, 255, 255, 0.01)
    ),
    rgba(11, 16, 32, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: visible;
}

.content-tag {
  margin: 0 0 0.85rem;
  color: var(--accent);
  min-height: 1em;
}

.content-stage {
  min-height: auto;
  display: block;
  flex: 1 0 auto;
}

.content-text {
  width: 100%;
  margin: 0;
  text-align: left;
  font-size: clamp(1.75rem, 3.2vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  text-wrap: pretty;
  overflow-wrap: anywhere;
  opacity: 0;
  transform: translateY(10px) scale(0.985);
  transition:
    opacity 260ms ease,
    transform 260ms ease;
}

.content-frame[data-mode="compliment"] .content-text {
  max-width: none;
  font-size: clamp(1.45rem, 2.4vw, 2.2rem);
  line-height: 1.1;
}

.content-frame[data-mode="joke"] .content-text {
  max-width: none;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.12;
}

.content-text.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.button {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.82rem 1.15rem;
  font-weight: 700;
  min-height: 2.75rem;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

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

.button-primary {
  color: var(--text);
}

.button-primary.mode-compliment {
  background: linear-gradient(135deg, var(--primary), #5b21b6);
  box-shadow: 0 16px 40px rgba(124, 58, 237, 0.35);
}

.button-primary.mode-joke {
  background: linear-gradient(
    135deg,
    rgba(34, 211, 238, 0.95),
    rgba(8, 145, 178, 0.95)
  );
  box-shadow: 0 16px 40px rgba(34, 211, 238, 0.28);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}

.button-secondary:hover {
  border-color: rgba(34, 211, 238, 0.4);
  box-shadow: 0 10px 25px rgba(34, 211, 238, 0.12);
}

.helper-row {
  display: flex;
  justify-content: space-between;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

.helper-text,
.counter,
.status-message,
.empty-state span,
.favorite-copy,
.favorite-remove,
.favorites-count {
  color: var(--muted);
}

.helper-text,
.counter,
.status-message,
.empty-state,
.favorite-text,
.favorite-copy,
.favorite-remove,
.favorites-count,
.favorite-type {
  font-size: 0.95rem;
}

.helper-text,
.counter,
.status-message,
.empty-state,
.favorite-text,
.favorite-actions {
  line-height: 1.6;
}

.helper-text,
.counter,
.status-message,
.empty-state,
.favorite-text,
.favorite-actions,
.empty-state p,
.empty-state span {
  margin: 0;
}

.status-message {
  min-height: 1.6rem;
  margin-top: 0.85rem;
}

.favorites-top {
  align-items: center;
}

.favorites-count {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  white-space: nowrap;
}

.favorites-tabs {
  display: inline-flex;
  gap: 0.45rem;
  padding: 0.35rem;
  margin-top: 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.favorites-tab {
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.favorites-tab:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.favorites-tab.is-active {
  color: var(--text);
}

#favorites-tab-all.is-active {
  background: rgba(255, 255, 255, 0.08);
}

#favorites-tab-compliment.is-active {
  background: linear-gradient(
    135deg,
    rgba(124, 58, 237, 0.95),
    rgba(91, 33, 182, 0.95)
  );
  box-shadow: 0 10px 24px rgba(124, 58, 237, 0.22);
}

#favorites-tab-joke.is-active {
  background: linear-gradient(
    135deg,
    rgba(34, 211, 238, 0.95),
    rgba(8, 145, 178, 0.95)
  );
  box-shadow: 0 10px 24px rgba(34, 211, 238, 0.22);
}

.empty-state {
  margin-top: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(167, 176, 192, 0.25);
  background: rgba(255, 255, 255, 0.02);
}

.empty-state p {
  color: var(--text);
  font-weight: 600;
}

.empty-state span {
  display: block;
  margin-top: 0.4rem;
}

.favorites-list {
  list-style: none;
  padding: 0 0.2rem 0 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.8rem;
  overflow: auto;
  min-height: 0;
  flex: 1 1 auto;
  align-content: start;
}

.favorite-item {
  padding: 0.9rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(11, 16, 32, 0.48);
  align-self: start;
}

.favorite-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
}

.favorite-item[data-type="compliment"] .favorite-type {
  color: var(--primary);
}

.favorite-item[data-type="joke"] .favorite-type {
  color: var(--secondary);
}

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

.content-text strong,
.favorite-text strong {
  font-weight: 800;
  color: var(--text);
}

.content-text em,
.favorite-text em {
  font-style: italic;
  color: rgba(248, 250, 252, 0.82);
}

.content-text .punchline {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.35em);
  transition:
    opacity 280ms ease,
    transform 280ms ease;
}

.content-text.show-punchline .punchline {
  opacity: 1;
  transform: translateY(0);
}

.favorite-actions {
  display: flex;
  gap: 0.9rem;
  margin-top: 0.75rem;
}

.favorite-actions button {
  padding: 0;
  border: 0;
  background: transparent;
  font-weight: 600;
}

.favorite-actions button:hover {
  color: var(--secondary);
}

.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;
}

@media (max-width: 780px) {
  .page-shell {
    min-height: auto;
    display: block;
    padding: 1.1rem 1rem 2rem;
  }

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

  .generator-panel,
  .favorites-panel {
    height: auto;
  }

  .generator-panel {
    min-height: auto;
  }

  .content-frame {
    min-height: 15rem;
    padding: 1.2rem;
  }

  .favorites-list {
    overflow: visible;
  }

  .content-frame[data-mode="compliment"] .content-text {
    font-size: clamp(1.3rem, 4vw, 1.95rem);
  }

  .content-frame[data-mode="joke"] .content-text {
    font-size: clamp(1.3rem, 3.8vw, 1.8rem);
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding: 1.1rem 1rem 2rem;
  }

  .hero {
    padding-top: 1.2rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .card,
  .content-frame,
  .favorite-item,
  .empty-state {
    border-radius: 22px;
  }

  .generator-panel,
  .favorites-panel {
    padding: 1rem;
  }

  .panel-top,
  .helper-row,
  .favorites-top {
    align-items: flex-start;
  }

  .actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .generator-switch,
  .favorites-tabs {
    width: 100%;
    justify-content: space-between;
  }

  .switch-button,
  .favorites-tab {
    flex: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.site-footer {
  width: min(100%, calc(var(--max-width) + 3rem));
  margin: 1.5rem auto 0;
  padding: 1rem 1.5rem 1.5rem;
  text-align: center;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.site-footer .heart {
  color: #22c55e;
}

@media (max-width: 780px) {
  .site-footer {
    margin-top: 1rem;
    padding: 1rem 1rem 1.5rem;
  }
}