:root {
  color-scheme: light;
  --ink: #17191f;
  --muted: #6f7480;
  --line: rgba(255, 255, 255, 0.5);
  --glass: rgba(255, 255, 255, 0.16);
  --glass-strong: rgba(255, 255, 255, 0.32);
  --red: #f00035;
  --blue: #006ff2;
  --shadow: 0 24px 90px rgba(21, 28, 42, 0.18), 0 6px 22px rgba(0, 111, 242, 0.16);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(240, 0, 53, 0.59), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(0, 111, 242, 0.59), transparent 30%),
    radial-gradient(circle at 60% 78%, rgba(240, 0, 53, 0.38), transparent 34%),
    radial-gradient(circle at 28% 84%, rgba(0, 111, 242, 0.34), transparent 32%),
    linear-gradient(135deg, #ffffff 0%, #eef4ff 42%, #ffeaf0 100%);
}

body::before {
  position: fixed;
  inset: -22%;
  z-index: -1;
  content: "";
  background:
    radial-gradient(circle at 25% 34%, rgba(0, 111, 242, 0.45), transparent 30%),
    radial-gradient(circle at 77% 62%, rgba(240, 0, 53, 0.45), transparent 31%),
    radial-gradient(circle at 48% 48%, rgba(255, 255, 255, 0.55), transparent 24%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.16));
  filter: blur(34px) saturate(1.9);
  animation: background-drift 2.33s ease-in-out infinite alternate;
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.35), transparent 74%);
}

button,
input {
  font: inherit;
}

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

.app-shell {
  display: grid;
  grid-template-rows: minmax(64px, 10dvh) minmax(120px, 20dvh) minmax(280px, 50dvh) minmax(104px, 1fr);
  width: min(100%, 920px);
  height: 100dvh;
  min-height: 640px;
  margin: 0 auto;
  padding: env(safe-area-inset-top) clamp(1rem, 4vw, 2rem) env(safe-area-inset-bottom);
}

.brand-zone,
.search-zone,
.result-zone,
.ad-zone {
  display: grid;
  align-items: center;
}

.brand-zone {
  justify-items: center;
}

.brand {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-width: 0;
  padding-bottom: 0.36em;
  color: #101520;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, ui-serif, serif;
  font-size: clamp(1.95rem, 7.2vw, 3.75rem);
  font-style: italic;
  font-weight: 560;
  letter-spacing: 0;
  line-height: 1;
  text-align: center;
  text-wrap: balance;
}

.brand::after {
  position: absolute;
  right: 10%;
  bottom: 0;
  left: 10%;
  height: 2px;
  border-radius: 999px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(0, 111, 242, 0.98), rgba(240, 0, 53, 0.98), transparent);
}

.search-zone {
  align-content: center;
  gap: 0.55rem;
}

.search-label {
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.search-box {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  column-gap: 0.8rem;
  align-items: center;
  width: min(100%, 760px);
  margin: 0 auto;
  padding: clamp(0.9rem, 2.5vh, 1.35rem) clamp(1rem, 4vw, 1.45rem);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 16px 52px rgba(0, 111, 242, 0.22);
  backdrop-filter: blur(28px) saturate(1.72);
}

.search-box svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.search-box input {
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font-size: clamp(0.9rem, 2.6vw, 1.22rem);
  line-height: 1.18;
}

.search-box input::placeholder {
  color: #8a909b;
}

.quote-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(100%, 760px);
  height: calc(100% - clamp(0.5rem, 1.8vh, 1.1rem));
  min-height: 0;
  margin: 0 auto;
  padding: clamp(1rem, 3.6vw, 1.6rem);
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 8px;
  outline: none;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.04) 58%, rgba(255, 255, 255, 0.18)),
    var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(34px) saturate(1.8);
  touch-action: pan-y;
  transition: transform 180ms ease, opacity 180ms ease;
}

.quote-card::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.36), transparent 28%),
    radial-gradient(circle at 100% 0%, rgba(0, 111, 242, 0.28), transparent 34%),
    radial-gradient(circle at 0% 100%, rgba(240, 0, 53, 0.28), transparent 36%);
  pointer-events: none;
}

.quote-card > * {
  position: relative;
}

.quote-card:focus-visible,
.icon-button:focus-visible {
  outline: 3px solid rgba(31, 94, 168, 0.35);
  outline-offset: 4px;
}

.quote-card.slide-left {
  animation: slide-left 220ms ease;
}

.quote-card.slide-right {
  animation: slide-right 220ms ease;
}

.swipe-hint {
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.76rem, 2.6vw, 0.92rem);
  line-height: 1.35;
  text-align: center;
}

.quote-content {
  display: grid;
  align-content: center;
  gap: clamp(0.8rem, 3vh, 1.2rem);
  min-height: 0;
  padding: 0.5rem 0;
}

blockquote {
  max-height: 100%;
  margin: 0;
  overflow-wrap: anywhere;
  color: #161a24;
  font-size: var(--quote-size, clamp(1.2rem, 5.5vw, 2.6rem));
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.16;
  text-align: center;
}

.quote-author {
  margin: 0;
  color: #383d49;
  font-size: clamp(0.95rem, 3.4vw, 1.25rem);
  font-weight: 500;
  line-height: 1.3;
  text-align: right;
}

.quote-actions {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: end;
}

.action-buttons {
  display: flex;
  gap: 0.55rem;
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 8px;
  color: #202636;
  background: rgba(255, 255, 255, 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75), 0 10px 24px rgba(21, 28, 42, 0.08);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
  backdrop-filter: blur(14px) saturate(1.2);
}

.icon-button:hover {
  transform: translateY(-1px);
  border-color: rgba(31, 94, 168, 0.25);
  background: #ffffff;
}

.icon-button svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.whatsapp-button {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.42);
  background: linear-gradient(145deg, #25d366, #128c4a);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34), 0 12px 28px rgba(18, 140, 74, 0.22);
}

.whatsapp-button svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
  stroke: none;
}

.result-count {
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.9rem, 3.1vw, 1.08rem);
  font-weight: 650;
  line-height: 1;
  text-align: right;
}

.ad-zone {
  min-height: 0;
}

.toast {
  position: fixed;
  right: clamp(1rem, 4vw, 2rem);
  bottom: calc(env(safe-area-inset-bottom) + 1rem);
  z-index: 10;
  max-width: min(280px, calc(100vw - 2rem));
  padding: 0.75rem 0.95rem;
  border-radius: 8px;
  color: #ffffff;
  background: rgba(21, 24, 33, 0.88);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-body {
  overflow: auto;
}

.site-page {
  width: min(100%, 940px);
  min-height: 100dvh;
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 2rem);
}

.site-header {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0 1.2rem;
}

.site-header .brand {
  font-size: clamp(1.75rem, 6vw, 3rem);
}

.site-back {
  flex: 0 0 auto;
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass-strong);
  font-weight: 650;
  backdrop-filter: blur(20px) saturate(1.2);
}

.author-hero {
  padding: clamp(2rem, 8vw, 4rem) 0 clamp(1.4rem, 5vw, 2.5rem);
}

.author-hero p,
.author-hero span {
  margin: 0;
  color: var(--muted);
  font-weight: 650;
}

.author-hero h1 {
  max-width: 780px;
  margin: 0.5rem 0;
  font-size: clamp(2.4rem, 9vw, 5rem);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 0.98;
  text-wrap: balance;
}

.author-list {
  display: grid;
  gap: 0.75rem;
  padding-bottom: 3rem;
}

.author-quote {
  display: block;
  padding: clamp(1rem, 4vw, 1.3rem);
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.04)),
    var(--glass);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 14px 42px rgba(21, 28, 42, 0.1);
  backdrop-filter: blur(24px) saturate(1.24);
}

.author-quote span {
  display: block;
  color: var(--ink);
  font-size: clamp(1.02rem, 3.8vw, 1.22rem);
  font-weight: 620;
  line-height: 1.35;
}

@keyframes background-drift {
  from {
    transform: translate3d(-3.5%, -2.2%, 0) scale(1.02) rotate(-1deg);
  }

  to {
    transform: translate3d(3.5%, 2.2%, 0) scale(1.1) rotate(1deg);
  }
}

@keyframes slide-left {
  0% {
    opacity: 0.64;
    transform: translateX(18px);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slide-right {
  0% {
    opacity: 0.64;
    transform: translateX(-18px);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 520px) {
  .app-shell {
    grid-template-rows: minmax(58px, 10dvh) minmax(116px, 20dvh) minmax(282px, 50dvh) minmax(96px, 1fr);
    min-height: 600px;
    padding-inline: 0.9rem;
  }

  .brand {
    font-size: clamp(1.88rem, 10vw, 3rem);
  }

  .quote-card {
    padding: 0.95rem;
  }

  .search-box {
    gap: 0.65rem;
    padding-inline: 0.95rem;
  }

  .search-box input {
    font-size: clamp(0.82rem, 3vw, 1rem);
  }

  .icon-button {
    width: 42px;
    height: 42px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-height: 620px) {
  .app-shell {
    min-height: 560px;
  }

  .swipe-hint {
    display: none;
  }

  .quote-content {
    padding-block: 0.25rem;
  }
}