:root {
  color-scheme: light;
  --app-bg: #f3f6fc;
  --app-bg-2: #eef4ff;
  --app-paper: #fffdfa;
  --app-paper-soft: rgba(255, 253, 250, 0.88);
  --app-panel: rgba(255, 255, 255, 0.8);
  --app-ink: #1f2737;
  --app-ink-soft: #3d4b63;
  --app-muted: #68748c;
  --app-faint: #96a1b6;
  --app-line: rgba(37, 103, 216, 0.12);
  --app-line-strong: rgba(37, 103, 216, 0.2);
  --app-accent: #2567d8;
  --app-accent-2: #4a88ef;
  --app-accent-rgb: 37, 103, 216;
  --app-accent-soft: #e8f0ff;
  --app-honey: #f4be3a;
  --app-honey-rgb: 244, 190, 58;
  --app-honey-soft: #fff4d7;
  --app-honey-ink: #8b6510;
  --app-coral: #f9735b;
  --app-blue: #87b7ff;
  --app-lilac: #a9bfff;
  --app-danger: #b8472e;
  --app-danger-soft: #fff0ea;
  --app-success: #1f8f4d;
  --app-success-soft: #ecf8f0;
  --app-success-line: #c8e8d3;
  --app-warning: #ad5b18;
  --app-warning-soft: #fff3e3;
  --app-warning-line: #ffd4a8;
  --app-radius-xs: 8px;
  --app-radius-sm: 12px;
  --app-radius-md: 16px;
  --app-radius-lg: 22px;
  --app-radius-xl: 28px;
  --app-space-1: 8px;
  --app-space-2: 12px;
  --app-space-3: 16px;
  --app-space-4: 20px;
  --app-space-5: 24px;
  --app-space-6: 30px;
  --app-control-height: 46px;
  --app-shadow-soft: 0 18px 42px rgba(42, 66, 108, 0.09);
  --app-shadow-card: 0 20px 60px rgba(33, 51, 84, 0.1), 0 1px 0 rgba(255, 255, 255, 0.86) inset;
  --app-shadow-hover: 0 24px 68px rgba(28, 45, 78, 0.14);
  --app-font: "Helvetica", "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --app-speed: 180ms;
  font-family: var(--app-font);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--app-bg);
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(239, 246, 255, 0.92), rgba(248, 251, 255, 0.98) 34%, #f7fbff 100%),
    radial-gradient(circle at 8% 8%, rgba(var(--app-honey-rgb), 0.16), transparent 26%),
    radial-gradient(circle at 88% 10%, rgba(var(--app-accent-rgb), 0.12), transparent 30%);
  color: var(--app-ink);
  font-family: var(--app-font);
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(37, 103, 216, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 103, 216, 0.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.38), transparent 70%);
}

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

button,
a,
input,
select,
textarea {
  transition:
    border-color var(--app-speed) ease,
    background-color var(--app-speed) ease,
    box-shadow var(--app-speed) ease,
    color var(--app-speed) ease,
    transform var(--app-speed) ease;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

a {
  color: inherit;
}

::selection {
  color: var(--app-ink);
  background: rgba(var(--app-honey-rgb), 0.35);
}

:focus-visible {
  outline: 3px solid rgba(var(--app-accent-rgb), 0.18);
  outline-offset: 2px;
}

.eyebrow {
  color: var(--app-accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.primary-button,
.secondary-button,
.ghost-button,
.danger-button,
.back-link,
.hero-link,
.inline-link,
.auth-nav-link,
.auth-action,
.login-button {
  align-items: center;
  border: 0;
  border-radius: 999px;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  text-decoration: none;
}

.primary-button,
.login-button {
  background: linear-gradient(135deg, var(--app-accent), #1849a9 62%, #203f7a);
  color: #ffffff;
  box-shadow: 0 10px 26px rgba(var(--app-accent-rgb), 0.22);
}

.secondary-button,
.inline-link,
.auth-nav-link {
  background: var(--app-accent-soft);
  color: var(--app-accent);
}

.ghost-button,
.back-link,
.auth-action {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--app-line);
  color: var(--app-ink-soft);
}

.danger-button {
  background: var(--app-danger-soft);
  color: var(--app-danger);
}

.primary-button:not(:disabled):hover,
.secondary-button:not(:disabled):hover,
.ghost-button:not(:disabled):hover,
.danger-button:not(:disabled):hover,
.back-link:hover,
.hero-link:hover,
.inline-link:hover,
.auth-nav-link:hover,
.auth-action:hover,
.login-button:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: var(--app-shadow-soft);
}

input,
select,
textarea {
  width: 100%;
  min-height: var(--app-control-height);
  padding: 11px 13px;
  color: var(--app-ink);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius-sm);
}

input::placeholder,
textarea::placeholder {
  color: rgba(104, 116, 140, 0.72);
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(var(--app-accent-rgb), 0.5);
  outline: 3px solid rgba(var(--app-accent-rgb), 0.13);
}

textarea {
  resize: vertical;
}

.inline-hint,
.status-text {
  color: var(--app-muted);
  font-size: 12px;
  line-height: 1.65;
}

.status-text {
  min-height: 22px;
}

.manager-card .status-text,
.report-center .status-text,
.activity-shell .status-text {
  margin-top: 4px;
}

.empty-state {
  color: var(--app-muted);
  display: grid;
  min-height: 220px;
  padding: 38px 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(248, 251, 255, 0.82));
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius-lg);
  text-align: center;
  place-items: center;
}

.app-hero,
.manager-hero,
.lesson-hero,
.report-hero,
.library-hero {
  position: relative;
  min-height: clamp(220px, 28vw, 290px);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(247, 251, 255, 0.92) 48%, rgba(235, 245, 255, 0.8) 100%),
    linear-gradient(180deg, rgba(231, 242, 255, 0.96), rgba(255, 255, 255, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--app-radius-xl);
  box-shadow: var(--app-shadow-card);
  backdrop-filter: blur(18px);
}

.app-hero::before,
.manager-hero::before,
.lesson-hero::before,
.report-hero::before,
.library-hero::before {
  position: absolute;
  inset: auto 4% -28% auto;
  width: min(52vw, 680px);
  aspect-ratio: 1.6 / 1;
  content: "";
  background: url("/assets/phoenix-hero-track.png") center / contain no-repeat;
  opacity: 0.94;
  pointer-events: none;
}

.app-hero::after,
.manager-hero::after,
.lesson-hero::after,
.report-hero::after,
.library-hero::after {
  position: absolute;
  right: clamp(40px, 11vw, 210px);
  bottom: clamp(16px, 3vw, 42px);
  width: min(28vw, 360px);
  aspect-ratio: 1.2 / 1;
  content: "";
  background:
    url("/assets/phoenix-hero-main.png") center / contain no-repeat,
    url("/assets/phoenix-hero-arc.png") center / contain no-repeat;
  opacity: 0.98;
  pointer-events: none;
  filter: drop-shadow(0 18px 28px rgba(37, 103, 216, 0.08));
}

.manager-hero > *,
.lesson-hero > *,
.report-hero > *,
.library-hero > *,
.app-hero > * {
  position: relative;
  z-index: 1;
}

.manager-hero h1,
.lesson-hero h1,
.report-hero h1,
.library-hero h1,
.app-hero h1 {
  color: #122040;
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.05;
}

.manager-hero p:not(.eyebrow),
.lesson-hero p:not(.eyebrow),
.report-hero p:not(.eyebrow),
.library-hero p:not(.eyebrow),
.app-hero p:not(.eyebrow) {
  color: #536581;
  font-size: 16px;
  line-height: 1.75;
}

.fitness-topbar.brand-status-hero,
.manager-hero.brand-status-hero,
.lesson-hero.brand-status-hero,
.report-hero.brand-status-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
  min-height: clamp(230px, 23vw, 318px);
  align-items: center;
  gap: clamp(18px, 4vw, 58px);
  padding: clamp(36px, 5vw, 64px) clamp(30px, 5vw, 82px);
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 35%, rgba(213, 232, 255, 0.86), transparent 34%),
    radial-gradient(circle at 96% 30%, rgba(255, 240, 194, 0.62), transparent 30%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(250, 252, 255, 0.97) 43%, rgba(232, 244, 255, 0.9) 100%);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--app-radius-xl);
  box-shadow: var(--app-shadow-card);
  backdrop-filter: blur(20px);
}

.fitness-topbar.brand-status-hero::before,
.fitness-topbar.brand-status-hero::after,
.manager-hero.brand-status-hero::before,
.manager-hero.brand-status-hero::after,
.lesson-hero.brand-status-hero::before,
.lesson-hero.brand-status-hero::after,
.report-hero.brand-status-hero::before,
.report-hero.brand-status-hero::after {
  display: none;
  content: none;
}

.brand-status-hero .brand-status-copy {
  position: relative;
  z-index: 3;
  min-width: 0;
  max-width: 640px;
}

.brand-status-hero .brand-status-copy h1 {
  margin: 0;
  color: #122040;
  font-size: clamp(42px, 5vw, 64px);
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.08;
}

.brand-status-hero .brand-hero-decor {
  position: absolute;
  top: 50%;
  right: 0;
  z-index: 1;
  width: min(48vw, 720px);
  height: min(100%, 318px);
  min-height: 250px;
  transform: translateY(-50%);
  pointer-events: none;
}

.brand-hero-decor::before {
  position: absolute;
  inset: 0 -1% -6% -10%;
  content: "";
  background: url("./assets/phoenix-status-scene.png") 70% 42% / 96% auto no-repeat;
  filter: saturate(1.04) drop-shadow(0 20px 38px rgba(37, 103, 216, 0.08));
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.34) 14%, #000000 28%);
  opacity: 0.98;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.34) 14%, #000000 28%);
}

.brand-hero-decor::after {
  position: absolute;
  inset: 2% 3% -8% 6%;
  content: "";
  background:
    radial-gradient(ellipse at 64% 42%, rgba(255, 255, 255, 0.32), transparent 42%),
    radial-gradient(circle at 74% 50%, rgba(37, 103, 216, 0.1), transparent 32%),
    linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.26));
  filter: blur(12px);
  opacity: 0.72;
}

.brand-hero-decor__arc,
.brand-hero-decor__track,
.brand-hero-decor__main {
  position: absolute;
  display: block;
  max-width: none;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.brand-status-hero .brand-hero-decor__arc,
.brand-status-hero .brand-hero-decor__track,
.brand-status-hero .brand-hero-decor__main,
.brand-status-hero .brand-hero-decor__star {
  display: none;
}

.brand-hero-decor__arc {
  top: 0;
  right: 3%;
  z-index: 1;
  width: 72%;
  height: 92%;
  opacity: 0.96;
}

.brand-hero-decor__track {
  right: 0;
  bottom: 3%;
  z-index: 2;
  width: 100%;
  height: 48%;
  opacity: 0.92;
}

.brand-hero-decor__main {
  top: 7%;
  right: 10%;
  z-index: 3;
  width: 60%;
  height: 82%;
  filter: drop-shadow(0 18px 26px rgba(37, 103, 216, 0.1));
}

.brand-hero-decor__star {
  position: absolute;
  z-index: 4;
  width: 16px;
  height: 16px;
  background: #ffc83d;
  clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
  opacity: 0.9;
}

.brand-hero-decor__star--one {
  top: 25%;
  left: 30%;
  width: 18px;
  height: 18px;
}

.brand-hero-decor__star--two {
  top: 12%;
  left: 39%;
  width: 12px;
  height: 12px;
  opacity: 0.74;
}

.brand-hero-decor__star--three {
  top: 38%;
  right: 2%;
  width: 10px;
  height: 10px;
  opacity: 0.54;
}

@media (max-width: 1180px) {
  .fitness-topbar.brand-status-hero,
  .manager-hero.brand-status-hero,
  .lesson-hero.brand-status-hero,
  .report-hero.brand-status-hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 230px;
  }

  .brand-status-hero .brand-status-copy {
    max-width: min(74%, 620px);
  }

  .brand-status-hero .brand-hero-decor {
    right: -36px;
    width: min(70vw, 620px);
    opacity: 0.38;
  }
}

@media (max-width: 720px) {
  .fitness-topbar.brand-status-hero,
  .manager-hero.brand-status-hero,
  .lesson-hero.brand-status-hero,
  .report-hero.brand-status-hero {
    min-height: 190px;
    padding: 28px 20px;
    border-radius: var(--app-radius-lg);
  }

  .brand-status-hero .brand-status-copy {
    max-width: 100%;
  }

  .brand-status-hero .brand-status-copy h1 {
    font-size: clamp(34px, 11vw, 46px);
  }

  .brand-status-hero .brand-hero-decor {
    right: 0;
    width: min(100%, 370px);
    height: 210px;
    min-height: 0;
    opacity: 0.22;
  }
}

.app-panel {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(216, 228, 246, 0.92);
  border-radius: var(--app-radius-xl);
  box-shadow: var(--app-shadow-card);
  backdrop-filter: blur(20px);
}

.soft-icon {
  display: inline-grid;
  width: 62px;
  height: 62px;
  color: var(--app-accent);
  font-size: 24px;
  font-weight: 900;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.9), transparent 42%),
    linear-gradient(135deg, rgba(230, 240, 255, 0.98), rgba(255, 255, 255, 0.7));
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(37, 103, 216, 0.1);
  place-items: center;
}

.stat-card,
.summary-card,
.report-summary article {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 251, 255, 0.9));
  border: 1px solid rgba(216, 228, 246, 0.86);
  border-radius: var(--app-radius-lg);
  box-shadow: 0 18px 44px rgba(33, 70, 124, 0.07);
}

@keyframes appRiseIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .login-card,
  .auth-bar,
  .intake-panel,
  .results-panel,
  .manager-hero,
  .manager-card {
    animation: appRiseIn 420ms ease both;
  }
}