* {
  box-sizing: border-box;
}

:root {
  --future-bg: #020617;
  --future-bg-soft: #0f172a;
  --future-surface: rgba(15, 23, 42, 0.74);
  --future-surface-strong: rgba(15, 23, 42, 0.92);
  --future-border: rgba(148, 163, 184, 0.18);
  --future-text: #e5eefb;
  --future-muted: #94a3b8;
  --future-cyan: #38bdf8;
  --future-violet: #a855f7;
  --future-green: #22c55e;
  --future-amber: #f59e0b;
  --future-red: #fb7185;
  --future-shadow: 0 18px 50px rgba(2, 6, 23, 0.45);
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body.future-docs-body {
  margin: 0;
  min-height: 100vh;
  color: var(--future-text);
  background:
    radial-gradient(circle at 14% 18%, rgba(56, 189, 248, 0.18), transparent 38%),
    radial-gradient(circle at 82% 12%, rgba(168, 85, 247, 0.18), transparent 36%),
    radial-gradient(circle at 50% 78%, rgba(34, 197, 94, 0.12), transparent 30%),
    linear-gradient(180deg, #020617 0%, #07111f 45%, #020617 100%);
  font-family: "Inter", system-ui, sans-serif;
  position: relative;
}

body.future-docs-body::before,
body.future-docs-body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body.future-docs-body::before {
  background:
    radial-gradient(circle at 24% 28%, rgba(56, 189, 248, 0.1), transparent 26%),
    radial-gradient(circle at 73% 72%, rgba(168, 85, 247, 0.1), transparent 24%),
    radial-gradient(circle at 60% 18%, rgba(34, 197, 94, 0.08), transparent 18%);
  filter: blur(42px);
  animation: futureLavaShift 18s ease-in-out infinite alternate;
}

body.future-docs-body::after {
  background: repeating-radial-gradient(
    circle,
    rgba(255, 255, 255, 0.045) 0 1px,
    transparent 1px 3px
  );
  mix-blend-mode: soft-light;
  opacity: 0.22;
  animation: futureGrain 0.6s steps(2) infinite;
}

@keyframes futureLavaShift {
  0% {
    transform: translate3d(-2%, -1%, 0) scale(1);
  }
  50% {
    transform: translate3d(2%, 1%, 0) scale(1.05);
  }
  100% {
    transform: translate3d(-1%, 2%, 0) scale(1.02);
  }
}

@keyframes futureGrain {
  0% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(1px, -1px);
  }
  100% {
    transform: translate(-1px, 1px);
  }
}

.future-page-shell {
  position: relative;
  z-index: 1;
}

.future-glass {
  background: rgba(7, 18, 34, 0.72);
  border: 1px solid var(--future-border);
  box-shadow: var(--future-shadow);
  backdrop-filter: blur(16px);
}

.future-topbar {
  background: rgba(2, 6, 23, 0.72);
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  backdrop-filter: blur(16px);
}

.future-brand-kicker {
  color: var(--future-muted);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.future-version-pill,
.future-outline-btn,
.future-solid-btn,
.future-copy-btn,
.future-method-pill,
.future-status-pill,
.future-lang-pill {
  border-radius: 999px;
}

.future-version-pill {
  padding: 0.5rem 0.95rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: white;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.85), rgba(168, 85, 247, 0.85));
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.18);
}

.future-icon-btn,
.future-outline-btn,
.future-solid-btn,
.future-copy-btn {
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    background-color 0.22s ease,
    box-shadow 0.22s ease,
    color 0.22s ease;
}

.future-icon-btn {
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(15, 23, 42, 0.55);
  color: #d8e5f8;
}

.future-icon-btn:hover,
.future-outline-btn:hover,
.future-copy-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(56, 189, 248, 0.38);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.28);
}

.future-outline-btn {
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(15, 23, 42, 0.44);
  color: #dbe6f7;
}

.future-solid-btn {
  border: 1px solid rgba(56, 189, 248, 0.26);
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.9), rgba(168, 85, 247, 0.88));
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(56, 189, 248, 0.24);
}

.future-solid-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(56, 189, 248, 0.3);
}

.future-hero {
  display: grid;
  gap: 1.5rem;
}

.future-hero-card {
  position: relative;
  overflow: hidden;
  border-radius: 2rem;
  padding: 1.5rem;
}

.future-hero-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(
    120deg,
    rgba(56, 189, 248, 0.18),
    rgba(168, 85, 247, 0.12),
    rgba(34, 197, 94, 0.12),
    transparent 72%
  );
  opacity: 0.9;
  pointer-events: none;
}

.future-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.4rem;
}

.future-kicker {
  color: #93c5fd;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.future-glitch {
  position: relative;
  font-size: clamp(2.75rem, 8vw, 5.7rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: white;
  margin: 0;
}

.future-glitch::before,
.future-glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.72;
}

.future-glitch::before {
  color: var(--future-cyan);
  transform: translate(2px, -1px);
  clip-path: inset(0 0 58% 0);
  animation: futureGlitchSlice 4.4s ease-in-out infinite;
}

.future-glitch::after {
  color: var(--future-violet);
  transform: translate(-2px, 1px);
  clip-path: inset(42% 0 0 0);
  animation: futureGlitchSliceAlt 5.2s ease-in-out infinite;
}

@keyframes futureGlitchSlice {
  0%,
  100% {
    clip-path: inset(0 0 58% 0);
    transform: translate(2px, -1px);
  }
  35% {
    clip-path: inset(18% 0 34% 0);
    transform: translate(1px, 0);
  }
  65% {
    clip-path: inset(42% 0 16% 0);
    transform: translate(3px, -2px);
  }
}

@keyframes futureGlitchSliceAlt {
  0%,
  100% {
    clip-path: inset(42% 0 0 0);
    transform: translate(-2px, 1px);
  }
  40% {
    clip-path: inset(28% 0 18% 0);
    transform: translate(-1px, 0);
  }
  70% {
    clip-path: inset(58% 0 0 0);
    transform: translate(-3px, 2px);
  }
}

.future-copy {
  color: #c7d6eb;
  max-width: 42rem;
  line-height: 1.7;
}

.future-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.future-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.72rem 0.95rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.62);
  border: 1px solid rgba(148, 163, 184, 0.16);
  color: #d4e1f2;
  font-size: 0.82rem;
}

.future-search-card,
.future-note-card,
.future-folder-card,
.future-modal-shell,
.future-code-card,
.future-input-card {
  border-radius: 1.5rem;
}

.future-search-card {
  padding: 1.2rem;
}

.future-search-wrap {
  position: relative;
}

.future-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #7dd3fc;
  pointer-events: none;
}

.future-search-input {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(2, 6, 23, 0.42);
  color: #e5eefb;
  padding: 1rem 1rem 1rem 3rem;
  border-radius: 1.2rem;
  outline: none;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.future-search-input::placeholder {
  color: #7d8ea9;
}

.future-search-input:focus {
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.12);
}

.future-note-card {
  padding: 1.15rem 1.2rem;
  background: rgba(15, 23, 42, 0.48);
  border: 1px solid rgba(148, 163, 184, 0.14);
}

.future-note-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  color: #eff6ff;
}

.future-note-text {
  color: var(--future-muted);
  line-height: 1.65;
  margin-top: 0.65rem;
}

.future-notify-shell {
  border-radius: 2rem;
  padding: 1.3rem;
}

.future-notify-shell .notify-title-row h2 {
  color: #f8fbff !important;
}

.future-notify-shell #notificationsList > *:first-child,
.future-notification-card {
  background: rgba(15, 23, 42, 0.76) !important;
  border: 1px solid rgba(148, 163, 184, 0.14) !important;
  box-shadow: 0 18px 38px rgba(2, 6, 23, 0.28) !important;
}

.future-notification-card {
  border-radius: 1.4rem;
  padding: 1rem 1.05rem;
}

.future-notification-title {
  color: #f8fbff;
}

.future-notification-text {
  color: #c6d4e8;
}

.future-notification-date {
  color: #8ea3bd;
}

.future-notify-placeholder #unreadCount {
  min-width: 3.8rem;
  min-height: 4.75rem;
  background: transparent !important;
  box-shadow: none !important;
  color: transparent !important;
  border: 0 !important;
}

.future-section-title {
  color: #eff6ff;
}

.future-folder-grid {
  display: grid;
  gap: 1rem;
}

.future-folder-card {
  position: relative;
  overflow: hidden;
  background: rgba(10, 18, 32, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 18px 44px rgba(2, 6, 23, 0.34);
  transition:
    transform 0.26s ease,
    border-color 0.26s ease,
    box-shadow 0.26s ease,
    background-color 0.26s ease;
  animation: futureCardFloat 9s ease-in-out infinite;
}

.future-folder-card:nth-child(2n) {
  animation-delay: 1.4s;
}

.future-folder-card:nth-child(3n) {
  animation-delay: 2.6s;
}

@keyframes futureCardFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.future-folder-card::before {
  content: "";
  position: absolute;
  inset: -30% 30% auto -30%;
  height: 8rem;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.16), transparent 65%);
  pointer-events: none;
}

.future-folder-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.28);
  box-shadow: 0 24px 54px rgba(2, 6, 23, 0.42);
}

.future-folder-toggle {
  width: 100%;
  padding: 1.1rem 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: transparent;
  border: 0;
  text-align: left;
  color: inherit;
}

.future-folder-left {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  min-width: 0;
}

.future-folder-icon {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(168, 85, 247, 0.18));
  border: 1px solid rgba(148, 163, 184, 0.16);
  color: #d9f3ff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.future-folder-name {
  color: #f8fbff;
  font-weight: 700;
}

.future-folder-count {
  color: #8fa5be;
  font-size: 0.83rem;
}

.future-folder-chevron {
  color: #7dd3fc;
  transition: transform 0.24s ease;
}

.future-folder-card.is-open .future-folder-chevron {
  transform: rotate(180deg);
}

.future-folder-body {
  padding: 0 1rem 1rem;
}

.future-endpoint-card {
  border-radius: 1.2rem;
  background: rgba(2, 6, 23, 0.4);
  border: 1px solid rgba(148, 163, 184, 0.14);
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    background-color 0.22s ease;
}

.future-endpoint-card:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.28);
  background: rgba(2, 6, 23, 0.55);
}

.future-endpoint-btn {
  width: 100%;
  padding: 1rem;
  border: 0;
  background: transparent;
  text-align: left;
  color: inherit;
}

.future-method-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.future-method-pill,
.future-status-pill,
.future-lang-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.36rem 0.72rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.future-method-pill.get {
  background: rgba(34, 197, 94, 0.16);
  color: #86efac;
}

.future-method-pill.post {
  background: rgba(56, 189, 248, 0.16);
  color: #7dd3fc;
}

.future-method-pill.put,
.future-method-pill.patch {
  background: rgba(168, 85, 247, 0.16);
  color: #d8b4fe;
}

.future-method-pill.delete {
  background: rgba(251, 113, 133, 0.16);
  color: #fda4af;
}

.future-status-pill {
  background: rgba(148, 163, 184, 0.12);
  color: #c7d5e8;
}

.future-endpoint-path {
  color: #f8fbff;
  font-weight: 700;
}

.future-endpoint-summary {
  color: #8ea2bd;
  margin-top: 0.45rem;
  line-height: 1.6;
}

.future-empty {
  border-radius: 1.6rem;
  padding: 2rem;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.14);
  text-align: center;
  color: #9bb0c9;
}

.future-modal-overlay {
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(8px);
}

.future-modal-shell {
  background: rgba(8, 15, 28, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 34px 90px rgba(2, 6, 23, 0.55);
}

.future-modal-header {
  background: rgba(10, 18, 32, 0.92);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.future-modal-summary {
  color: #98acc4;
}

.future-modal-description {
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(15, 23, 42, 0.52);
  color: #d7e6f9;
  border-radius: 1.3rem;
}

.future-form-grid {
  display: grid;
  gap: 1rem;
}

.future-input-card {
  padding: 1rem;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.future-input-label {
  display: block;
  margin-bottom: 0.55rem;
  color: #cfe0f4;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.future-input-helper {
  margin-top: 0.55rem;
  color: #89a0ba;
  font-size: 0.76rem;
  line-height: 1.55;
}

.future-input,
.future-select,
.future-textarea {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(2, 6, 23, 0.4);
  color: #f8fbff;
  padding: 0.95rem 1rem;
  outline: none;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.future-input::placeholder,
.future-textarea::placeholder {
  color: #7387a1;
}

.future-input:focus,
.future-select:focus,
.future-textarea:focus {
  border-color: rgba(56, 189, 248, 0.46);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.12);
}

.future-code-card {
  background: rgba(6, 11, 22, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.14);
  overflow: hidden;
}

.future-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.95rem 1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(15, 23, 42, 0.58);
}

.future-code-title-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.future-code-title {
  color: #f8fbff;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.future-lang-pill {
  background: rgba(56, 189, 248, 0.12);
  color: #7dd3fc;
}

.future-copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.55rem;
  height: 2.55rem;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(2, 6, 23, 0.45);
  color: #dce9f8;
}

.future-copy-btn.is-copied {
  background: rgba(34, 197, 94, 0.14);
  border-color: rgba(34, 197, 94, 0.28);
  color: #86efac;
}

.future-code-body {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "Ubuntu Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.72;
  color: #e5eefb;
}

.future-code-body code {
  display: block;
}

.future-token-key {
  color: #7dd3fc;
}

.future-token-string {
  color: #86efac;
}

.future-token-number {
  color: #fbbf24;
}

.future-token-boolean {
  color: #d8b4fe;
}

.future-token-null {
  color: #fda4af;
}

.future-token-punctuation {
  color: #cbd5e1;
}

.future-token-command {
  color: #f472b6;
}

.future-token-flag {
  color: #7dd3fc;
}

.future-token-url {
  color: #60a5fa;
}

.future-token-query-key {
  color: #22c55e;
}

.future-token-query-value {
  color: #fbbf24;
}

.future-token-plain {
  color: #e5eefb;
}

.future-token-error {
  color: #fda4af;
}

@media (min-width: 960px) {
  .future-hero-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.9fr);
    align-items: stretch;
  }

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

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

@media (max-width: 640px) {
  .future-hero-card,
  .future-notify-shell,
  .future-modal-shell {
    border-radius: 1.45rem;
  }

  .future-folder-card,
  .future-input-card,
  .future-code-card,
  .future-search-card,
  .future-note-card {
    border-radius: 1.2rem;
  }

  .future-copy-btn {
    width: 2.3rem;
    height: 2.3rem;
  }

  .future-notify-placeholder #unreadCount {
    min-width: 2.46rem;
    min-height: 3rem;
  }
}