:root {
  --sky-top: #4db8ff;
  --sky-mid: #87ceeb;
  --sky-low: #b8e4ff;
  --grass: #6bbf44;
  --grass-dark: #4a9e2e;
  --aqua: #00a8e8;
  --aqua-deep: #0077b6;
  --aqua-glow: #7ee8ff;
  --lime: #b8f028;
  --panel-top: rgb(255 255 255 / 0.88);
  --panel-bottom: rgb(190 230 255 / 0.62);
  --ink: #0a3d5c;
  --muted: #2d6a8a;
  --accent: #0077b6;
  --success: #248a3d;
  --error: #c0392b;
  --border-light: rgb(255 255 255 / 0.95);
  --border-glass: rgb(120 190 230 / 0.55);
  --shadow-soft: 0 10px 28px rgb(0 80 140 / 0.18);
  --shadow-glow: 0 0 24px rgb(0 168 232 / 0.22);
  --shadow-inset: inset 0 1px 0 rgb(255 255 255 / 0.85), inset 0 -1px 0 rgb(0 100 160 / 0.08);
  --ease-bounce: cubic-bezier(0.34, 1.4, 0.64, 1);
  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
  font-family: "Segoe UI", Tahoma, "Trebuchet MS", Verdana, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  min-height: 100vh;
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 42%, var(--sky-low) 100%);
  overflow-x: hidden;
}

/* ── Aero sky ── */

.aero-sky {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.aero-cloud {
  position: absolute;
  border-radius: 999px;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.95) 0%, rgb(220 240 255 / 0.75) 100%);
  box-shadow:
    inset 0 8px 16px rgb(255 255 255 / 0.9),
    0 12px 32px rgb(0 100 160 / 0.12);
  animation: cloud-drift 18s ease-in-out infinite;
}

.aero-cloud::before,
.aero-cloud::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: inherit;
}

.aero-cloud-1 {
  width: 180px;
  height: 56px;
  top: 8%;
  left: -4%;
}

.aero-cloud-1::before {
  width: 72px;
  height: 72px;
  top: -36px;
  left: 28px;
}

.aero-cloud-1::after {
  width: 92px;
  height: 64px;
  top: -28px;
  right: 18px;
}

.aero-cloud-2 {
  width: 220px;
  height: 62px;
  top: 18%;
  right: -6%;
  animation-delay: -6s;
}

.aero-cloud-2::before {
  width: 84px;
  height: 84px;
  top: -42px;
  left: 36px;
}

.aero-cloud-2::after {
  width: 96px;
  height: 70px;
  top: -32px;
  right: 24px;
}

.aero-cloud-3 {
  width: 140px;
  height: 48px;
  top: 34%;
  left: 38%;
  animation-delay: -11s;
}

.aero-cloud-3::before {
  width: 58px;
  height: 58px;
  top: -28px;
  left: 18px;
}

.aero-bubbles span {
  position: absolute;
  border-radius: 999px;
  background: radial-gradient(circle at 28% 28%, rgb(255 255 255 / 0.95), rgb(126 232 255 / 0.45));
  border: 1px solid rgb(255 255 255 / 0.65);
  animation: bubble-float 5s ease-in-out infinite;
}

.aero-bubbles span:nth-child(1) { width: 18px; height: 18px; left: 12%; bottom: 28%; }
.aero-bubbles span:nth-child(2) { width: 12px; height: 12px; left: 78%; bottom: 34%; animation-delay: -1.2s; }
.aero-bubbles span:nth-child(3) { width: 22px; height: 22px; left: 62%; bottom: 18%; animation-delay: -2.4s; }
.aero-bubbles span:nth-child(4) { width: 10px; height: 10px; left: 28%; bottom: 22%; animation-delay: -0.8s; }
.aero-bubbles span:nth-child(5) { width: 16px; height: 16px; left: 48%; bottom: 38%; animation-delay: -3.1s; }

.aero-grass {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 72px;
  pointer-events: none;
  z-index: 0;
  background:
    linear-gradient(180deg, transparent 0%, rgb(74 158 46 / 0.18) 35%, rgb(74 158 46 / 0.55) 100%),
    repeating-linear-gradient(90deg, rgb(107 191 68 / 0.15) 0 18px, rgb(90 170 55 / 0.12) 18px 36px);
}

/* ── Loader ── */

.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #2aabff 0%, #87ceeb 100%);
  transition: opacity 1s var(--ease-smooth), visibility 1s;
}

.loader.loader-exit {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  position: relative;
  width: min(320px, 88vw);
  text-align: center;
}

.loader-floor {
  position: relative;
  height: 72px;
  margin: 0 auto 1rem;
  border-radius: 999px;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.35) 0%, rgb(0 119 182 / 0.25) 100%);
  box-shadow:
    inset 0 2px 12px rgb(255 255 255 / 0.55),
    0 8px 32px rgb(0 100 160 / 0.25);
  overflow: hidden;
}

.floor-shine {
  position: absolute;
  top: 28%;
  left: -30%;
  width: 45%;
  height: 38%;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / 0.75), rgb(126 232 255 / 0.45), transparent);
  filter: blur(4px);
  animation: floor-wipe 1.6s ease-in-out infinite;
}

.floor-shine-2 {
  top: 48%;
  animation-delay: 0.25s;
  opacity: 0.7;
}

.mop-scene {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 88px;
  height: 120px;
  margin-left: -44px;
  animation: mop-sweep 1.6s ease-in-out infinite;
  transform-origin: 50% 85%;
  filter: drop-shadow(0 8px 16px rgb(0 100 160 / 0.35));
}

.mop-scene svg {
  width: 100%;
  height: 100%;
}

.loader-bubbles span {
  position: absolute;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgb(255 255 255 / 0.95), rgb(126 232 255 / 0.5));
  border: 1px solid rgb(255 255 255 / 0.55);
  animation: bubble-rise 2.4s ease-in-out infinite;
}

.loader-bubbles span:nth-child(1) { width: 14px; height: 14px; left: 18%; bottom: 38%; }
.loader-bubbles span:nth-child(2) { width: 10px; height: 10px; left: 72%; bottom: 42%; animation-delay: 0.6s; }
.loader-bubbles span:nth-child(3) { width: 18px; height: 18px; left: 48%; bottom: 30%; animation-delay: 1.1s; }

.loader-title {
  margin: 1.25rem 0 0.35rem;
  font-size: 2rem;
  font-weight: 800;
  color: white;
  text-shadow: 0 2px 8px rgb(0 80 120 / 0.35);
  animation: title-glow 2s ease-in-out infinite alternate;
}

.loader-tagline {
  margin: 0;
  color: rgb(255 255 255 / 0.88);
  font-size: 0.9375rem;
  animation: pulse-text 1.6s ease-in-out infinite;
}

.shell {
  position: relative;
  z-index: 1;
  max-width: 42rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 5rem;
}

header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  animation: fade-down 0.7s var(--ease-smooth) both;
}

.brand {
  display: flex;
  gap: 0.875rem;
  align-items: center;
}

.logo {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 999px;
  background: radial-gradient(circle at 32% 28%, #dff8ff 0%, #5ecfff 28%, #0099dd 62%, #004466 100%);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.35rem;
  border: 2px solid rgb(255 255 255 / 0.75);
  box-shadow:
    0 6px 18px rgb(0 100 180 / 0.28),
    inset 0 2px 4px rgb(255 255 255 / 0.65),
    0 0 20px rgb(94 207 255 / 0.25);
  text-shadow: 0 1px 2px rgb(0 60 100 / 0.45);
  animation: logo-float 3s ease-in-out infinite;
}

.brand small {
  display: block;
  color: rgb(10 61 92 / 0.72);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.brand h1 {
  margin: 0;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
  text-shadow: 0 1px 0 rgb(255 255 255 / 0.45);
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.82) 0%, rgb(210 235 255 / 0.72) 100%);
  border: 1px solid var(--border-glass);
  border-radius: 999px;
  padding: 0.4rem;
  box-shadow: var(--shadow-soft), var(--shadow-inset);
  backdrop-filter: blur(14px);
  animation: fade-down 0.7s var(--ease-smooth) 0.1s both;
}

nav a {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 700;
  transition: transform 0.2s var(--ease-bounce), box-shadow 0.2s, background 0.2s, color 0.2s;
}

nav a:hover {
  color: var(--aqua-deep);
  background: rgb(255 255 255 / 0.55);
  transform: translateY(-2px);
}

nav a.active {
  background: linear-gradient(180deg, rgb(0 168 232 / 0.85) 0%, rgb(0 119 182 / 0.9) 100%);
  color: white;
  border: 1px solid rgb(255 255 255 / 0.45);
  box-shadow: 0 4px 14px rgb(0 100 160 / 0.25), inset 0 1px 0 rgb(255 255 255 / 0.35);
  animation: nav-glow 2.5s ease-in-out infinite;
}

main.page-swap {
  animation: page-swap 0.45s var(--ease-smooth) both;
}

a {
  color: var(--aqua-deep);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s, text-shadow 0.2s;
}

a:hover {
  color: #004466;
  text-shadow: 0 0 10px rgb(255 255 255 / 0.45);
}

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

.panel {
  background: linear-gradient(180deg, var(--panel-top) 0%, var(--panel-bottom) 100%);
  border: 1px solid var(--border-glass);
  border-radius: 1.35rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-soft), var(--shadow-glow), var(--shadow-inset);
  backdrop-filter: blur(16px);
  transition: transform 0.25s var(--ease-bounce), box-shadow 0.25s, border-color 0.25s;
}

.panel:hover {
  transform: translateY(-2px);
  border-color: rgb(255 255 255 / 0.95);
  box-shadow: var(--shadow-soft), 0 0 32px rgb(0 168 232 / 0.18), var(--shadow-inset);
}

.panel + .panel {
  margin-top: 1rem;
}

.lead {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0.5rem 0 0;
}

.muted {
  color: var(--muted);
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.grid {
  display: grid;
  gap: 1rem;
}

.animate-stagger > * {
  animation: fade-up 0.55s var(--ease-smooth) both;
}

.animate-stagger > *:nth-child(1) { animation-delay: 0.04s; }
.animate-stagger > *:nth-child(2) { animation-delay: 0.1s; }
.animate-stagger > *:nth-child(3) { animation-delay: 0.16s; }
.animate-stagger > *:nth-child(4) { animation-delay: 0.22s; }
.animate-stagger > *:nth-child(5) { animation-delay: 0.28s; }
.animate-stagger > *:nth-child(6) { animation-delay: 0.34s; }

.btn {
  border: 1px solid rgb(255 255 255 / 0.65);
  background: linear-gradient(180deg, rgb(255 255 255 / 0.92) 0%, rgb(210 235 255 / 0.85) 100%);
  border-radius: 999px;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--ink);
  box-shadow: 0 4px 14px rgb(0 80 140 / 0.12), var(--shadow-inset);
  transition: transform 0.18s var(--ease-bounce), box-shadow 0.18s, border-color 0.18s;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgb(255 255 255 / 0.55) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.5s;
}

.btn:hover {
  transform: translateY(-2px) scale(1.03);
  border-color: rgb(255 255 255 / 0.95);
  box-shadow: 0 8px 22px rgb(0 80 140 / 0.16), 0 0 16px rgb(0 168 232 / 0.12);
}

.btn:hover::after {
  transform: translateX(120%);
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn-primary {
  background: linear-gradient(180deg, rgb(94 207 255 / 0.95) 0%, rgb(0 168 232 / 0.95) 45%, rgb(0 119 182 / 0.98) 100%);
  border-color: rgb(255 255 255 / 0.55);
  color: white;
  text-shadow: 0 1px 2px rgb(0 40 80 / 0.35);
}

.btn-success {
  background: linear-gradient(180deg, rgb(184 240 40 / 0.85) 0%, rgb(74 158 46 / 0.9) 100%);
  border-color: rgb(255 255 255 / 0.45);
  color: white;
}

.btn-lg {
  padding: 0.85rem 1.35rem;
  font-size: 0.9375rem;
  width: 100%;
}

.btn-xl {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 1.1rem 1.5rem;
  font-size: 1.0625rem;
  margin-top: 1rem;
  box-shadow:
    0 10px 28px rgb(0 100 160 / 0.28),
    inset 0 1px 0 rgb(255 255 255 / 0.45);
  animation: install-pulse 2.4s ease-in-out infinite;
}

.install-note {
  margin: 0.85rem 0 0;
  font-size: 0.875rem;
  line-height: 1.5;
}

.setup-fallback {
  margin-top: 1rem;
}

.setup-fallback summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--aqua-deep);
  padding: 0.25rem 0;
}

.setup-fallback[open] summary {
  margin-bottom: 0.85rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgb(120 190 230 / 0.45);
  border-radius: 0.85rem;
  padding: 0.7rem 0.9rem;
  background: rgb(255 255 255 / 0.72);
  color: var(--ink);
  box-shadow: inset 0 2px 8px rgb(0 80 140 / 0.08);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgb(0 168 232 / 0.65);
  box-shadow: 0 0 0 3px rgb(0 168 232 / 0.15), inset 0 2px 8px rgb(0 80 140 / 0.08);
  transform: scale(1.01);
}

label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.alert {
  border-radius: 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  margin-top: 1rem;
  animation: alert-pop 0.45s var(--ease-bounce) both;
}

.alert-error {
  background: rgb(255 230 230 / 0.85);
  border: 1px solid rgb(192 57 43 / 0.25);
  color: var(--error);
}

.alert-success {
  background: rgb(220 255 230 / 0.85);
  border: 1px solid rgb(36 138 61 / 0.25);
  color: var(--success);
}

.list-card {
  border: 1px solid var(--border-glass);
  border-radius: 1.25rem;
  padding: 1.25rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.88) 0%, rgb(210 235 255 / 0.72) 100%);
  box-shadow: var(--shadow-soft), var(--shadow-inset);
  transition: transform 0.25s var(--ease-bounce), box-shadow 0.25s, border-color 0.25s;
  animation: card-in 0.5s var(--ease-smooth) both;
}

.list-card:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: rgb(255 255 255 / 0.95);
  box-shadow: var(--shadow-soft), 0 0 24px rgb(0 168 232 / 0.14);
}

.dot {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 999px;
  display: inline-block;
  border: 2px solid rgb(255 255 255 / 0.65);
  box-shadow: 0 0 10px currentColor;
  animation: dot-pulse 2s ease-in-out infinite;
}

.reminder {
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  padding: 0.875rem 1rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.82) 0%, rgb(220 240 255 / 0.72) 100%);
  box-shadow: var(--shadow-inset);
  transition: transform 0.2s var(--ease-bounce), border-color 0.2s;
  animation: fade-up 0.45s var(--ease-smooth) both;
}

.reminder:hover {
  transform: translateX(6px);
  border-color: rgb(255 255 255 / 0.95);
}

.reminder.done .title {
  color: var(--muted);
  text-decoration: line-through;
}

code,
pre {
  font-family: Consolas, "Courier New", ui-monospace, monospace;
  font-size: 0.8125rem;
}

code {
  background: rgb(255 255 255 / 0.72);
  padding: 0.15rem 0.45rem;
  border-radius: 0.4rem;
  border: 1px solid rgb(120 190 230 / 0.35);
  color: var(--aqua-deep);
}

pre {
  background: rgb(255 255 255 / 0.78);
  color: var(--ink);
  padding: 1rem;
  border-radius: 1rem;
  overflow: auto;
  border: 1px solid rgb(120 190 230 / 0.35);
}

.empty {
  border: 1px dashed rgb(0 168 232 / 0.35);
  border-radius: 1.25rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: rgb(255 255 255 / 0.45);
  animation: fade-up 0.6s var(--ease-smooth) both;
}

.hidden {
  display: none !important;
}

h2 {
  margin: 0 0 0.35rem;
  color: var(--ink);
}

h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: var(--ink);
}

.section-label {
  margin: 0 0 0.35rem;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--aqua-deep);
  font-weight: 800;
}

.inline-spinner {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgb(0 168 232 / 0.2);
  border-top-color: var(--aqua);
  border-radius: 999px;
  animation: spin 0.7s linear infinite;
  vertical-align: -0.15em;
  margin-right: 0.35rem;
}

/* ── Setup wizard ── */

.setup-hero {
  text-align: center;
  padding: 2rem 1.5rem;
}

.setup-hero .logo-big {
  width: 4.25rem;
  height: 4.25rem;
  margin: 0 auto 1rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 1.75rem;
  font-weight: 800;
  color: white;
  background: radial-gradient(circle at 30% 25%, #dff8ff, #5ecfff 40%, #0077b6);
  border: 2px solid rgb(255 255 255 / 0.75);
  box-shadow: 0 0 30px rgb(0 168 232 / 0.28);
  animation: logo-float 3s ease-in-out infinite;
}

.setup-step {
  position: relative;
  overflow: hidden;
}

.setup-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--aqua), var(--lime), transparent);
  border-radius: 999px;
  animation: step-glow 2s ease-in-out infinite;
}

.step-badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aqua-deep);
  background: rgb(255 255 255 / 0.72);
  border: 1px solid rgb(120 190 230 / 0.45);
  margin-bottom: 0.65rem;
}

.copy-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.copy-tile {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.85rem;
  align-items: center;
  width: 100%;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  border: 1px solid rgb(120 190 230 / 0.45);
  background: linear-gradient(180deg, rgb(255 255 255 / 0.92) 0%, rgb(220 240 255 / 0.78) 100%);
  cursor: pointer;
  text-align: left;
  color: var(--ink);
  box-shadow: var(--shadow-inset);
  transition: transform 0.2s var(--ease-bounce), border-color 0.2s, box-shadow 0.2s;
}

.copy-tile:hover {
  transform: scale(1.02);
  border-color: rgb(255 255 255 / 0.95);
  box-shadow: 0 0 20px rgb(0 168 232 / 0.14), var(--shadow-inset);
}

.copy-tile:active {
  transform: scale(0.98);
}

.copy-tile.copied {
  border-color: rgb(36 138 61 / 0.45);
  box-shadow: 0 0 20px rgb(36 138 61 / 0.12);
}

.copy-tile-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  display: grid;
  place-items: center;
  font-size: 1rem;
  font-weight: 800;
  color: white;
  background: linear-gradient(180deg, rgb(94 207 255 / 0.95), rgb(0 119 182 / 0.95));
  border: 1px solid rgb(255 255 255 / 0.45);
  box-shadow: 0 4px 12px rgb(0 100 160 / 0.18);
}

.copy-tile strong {
  display: block;
  font-size: 0.9375rem;
  margin-bottom: 0.15rem;
}

.copy-tile small {
  color: var(--muted);
  font-size: 0.8125rem;
}

.copy-tile-action {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--aqua-deep);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tap-list,
.simple-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: tap;
}

.tap-list li,
.simple-list li {
  position: relative;
  padding: 0.85rem 0 0.85rem 3rem;
  border-bottom: 1px solid rgb(120 190 230 / 0.22);
  color: var(--muted);
  line-height: 1.55;
  animation: fade-up 0.5s var(--ease-smooth) both;
}

.tap-list li:last-child,
.simple-list li:last-child {
  border-bottom: none;
}

.tap-list li::before,
.simple-list li::before {
  counter-increment: tap;
  content: counter(tap);
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.875rem;
  color: white;
  background: linear-gradient(180deg, rgb(0 168 232 / 0.95), rgb(0 119 182 / 0.95));
  border: 1px solid rgb(255 255 255 / 0.45);
  box-shadow: 0 4px 12px rgb(0 100 160 / 0.18);
}

.tap-list li strong,
.simple-list li strong {
  color: var(--ink);
}

.field-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.field-list li {
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.82) 0%, rgb(220 240 255 / 0.68) 100%);
  border: 1px solid rgb(120 190 230 / 0.35);
  color: var(--muted);
  line-height: 1.55;
  box-shadow: var(--shadow-inset);
}

.field-label {
  display: inline-block;
  min-width: 6.5rem;
  font-weight: 800;
  color: var(--aqua-deep);
}

.field-arrow {
  color: var(--aqua);
  font-weight: 800;
  margin: 0 0.25rem;
}

.shortcut-mock {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 1.1rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.55) 0%, rgb(210 235 255 / 0.45) 100%);
  border: 1px dashed rgb(0 168 232 / 0.35);
}

.shortcut-action {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  padding: 0.85rem 1rem;
  border-radius: 0.95rem;
  background: rgb(255 255 255 / 0.82);
  border: 1px solid rgb(120 190 230 / 0.35);
  box-shadow: var(--shadow-inset);
}

.shortcut-action.is-active {
  border-color: rgb(0 168 232 / 0.55);
  box-shadow: 0 0 18px rgb(0 168 232 / 0.14), var(--shadow-inset);
}

.action-num {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: white;
  background: linear-gradient(180deg, rgb(94 207 255 / 0.95), rgb(0 119 182 / 0.95));
  flex-shrink: 0;
}

.shortcut-link {
  text-align: center;
  padding: 0.35rem 0;
  color: var(--aqua-deep);
  font-weight: 800;
  font-size: 0.875rem;
}

.tip-box {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 0.85rem;
  background: rgb(255 255 255 / 0.62);
  border: 1px solid rgb(120 190 230 / 0.35);
  font-size: 0.875rem;
  color: var(--muted);
  animation: fade-in 0.5s ease both;
}

.tip-box strong {
  color: var(--aqua-deep);
}

.tip-warn {
  background: rgb(255 248 220 / 0.82);
  border-color: rgb(184 240 40 / 0.45);
}

.done-banner {
  text-align: center;
  padding: 1.25rem;
  border-radius: 1rem;
  background: linear-gradient(180deg, rgb(220 255 230 / 0.85), rgb(184 240 40 / 0.25));
  border: 1px solid rgb(36 138 61 / 0.25);
  animation: success-pulse 2s ease-in-out infinite;
}

.done-icon {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  margin-bottom: 0.5rem;
  background: linear-gradient(180deg, rgb(184 240 40 / 0.95), rgb(74 158 46 / 0.95));
  color: white;
  font-weight: 800;
  box-shadow: 0 4px 14px rgb(74 158 46 / 0.25);
}

.done-banner p {
  margin: 0 0 0.85rem;
  color: var(--ink);
}

/* ── Keyframes ── */

@keyframes mop-sweep {
  0%, 100% { transform: translateX(-36px) rotate(-10deg); }
  50% { transform: translateX(36px) rotate(10deg); }
}

@keyframes floor-wipe {
  0% { left: -40%; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { left: 110%; opacity: 0; }
}

@keyframes bubble-rise {
  0% { transform: translateY(0) scale(1); opacity: 0.9; }
  100% { transform: translateY(-48px) scale(1.15); opacity: 0; }
}

@keyframes bubble-float {
  0%, 100% { transform: translateY(0); opacity: 0.75; }
  50% { transform: translateY(-18px); opacity: 1; }
}

@keyframes cloud-drift {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(18px); }
}

@keyframes title-glow {
  from { filter: drop-shadow(0 0 8px rgb(255 255 255 / 0.35)); }
  to { filter: drop-shadow(0 0 18px rgb(255 255 255 / 0.75)); }
}

@keyframes pulse-text {
  0%, 100% { opacity: 0.75; }
  50% { opacity: 1; }
}

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

@keyframes fade-down {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: none; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes page-swap {
  from { opacity: 0; transform: translateY(8px) scale(0.995); }
  to { opacity: 1; transform: none; }
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

@keyframes alert-pop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: none; }
}

@keyframes nav-glow {
  0%, 100% { box-shadow: 0 4px 14px rgb(0 100 160 / 0.22), inset 0 1px 0 rgb(255 255 255 / 0.35); }
  50% { box-shadow: 0 6px 20px rgb(0 100 160 / 0.32), inset 0 1px 0 rgb(255 255 255 / 0.45); }
}

@keyframes dot-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

@keyframes step-glow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes success-pulse {
  0%, 100% { box-shadow: 0 0 0 rgb(36 138 61 / 0); }
  50% { box-shadow: 0 0 24px rgb(36 138 61 / 0.12); }
}

@keyframes install-pulse {
  0%, 100% { transform: translateY(0); box-shadow: 0 10px 28px rgb(0 100 160 / 0.28), inset 0 1px 0 rgb(255 255 255 / 0.45); }
  50% { transform: translateY(-2px); box-shadow: 0 14px 34px rgb(0 100 160 / 0.38), inset 0 1px 0 rgb(255 255 255 / 0.55); }
}

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

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