@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/manrope-400.ttf") format("truetype");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/manrope-500.ttf") format("truetype");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/manrope-600.ttf") format("truetype");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/manrope-700.ttf") format("truetype");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("/fonts/manrope-800.ttf") format("truetype");
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/sora-400.ttf") format("truetype");
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/sora-500.ttf") format("truetype");
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/sora-600.ttf") format("truetype");
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/sora-700.ttf") format("truetype");
}

:root {
  --background: #05070b;
  --foreground: #f8fbff;
  --accent: #125bff;
  --accent-strong: #2e72ff;
  --accent-soft: #8ab4ff;
  --surface-strong: #08111f;
  --surface-elevated: #0b111a;
  --surface-panel: rgba(255, 255, 255, 0.045);
  --surface-panel-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.16);
  --copy-primary: rgba(248, 251, 255, 0.96);
  --copy-secondary: rgba(248, 251, 255, 0.72);
  --copy-muted: rgba(248, 251, 255, 0.52);
  --success-color: #4fd18f;
  --error-color: #f07d8c;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --font-display: "Sora", "Segoe UI", sans-serif;
  --shadow-md: 0 18px 50px rgba(5, 7, 11, 0.22);
  --shadow-lg: 0 24px 70px rgba(5, 7, 11, 0.32);
  --shadow-xl: 0 32px 120px rgba(5, 7, 11, 0.62);

  /* Compatibility aliases for existing frontend styles. */
  --bg-color: var(--background);
  --surface-color: var(--surface-strong);
  --primary-color: var(--accent);
  --primary-variant: var(--accent-strong);
  --secondary-color: var(--accent-soft);
  --text-primary: var(--copy-primary);
  --text-secondary: var(--copy-secondary);
  --border-color: var(--border);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top left, rgba(18, 91, 255, 0.24), transparent 36%),
    radial-gradient(circle at 82% 10%, rgba(255, 255, 255, 0.08), transparent 22%),
    linear-gradient(180deg, #05070b 0%, #08111f 55%, #05070b 100%);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

html {
  scroll-behavior: smooth;
  background: var(--background);
}

::selection {
  background: rgba(18, 91, 255, 0.28);
  color: #ffffff;
}

.font-display {
  font-family: var(--font-display);
}

a {
  color: var(--accent-soft);
  text-decoration: none;
}

button {
  background: linear-gradient(180deg, var(--primary-color) 0%, var(--primary-variant) 100%);
  color: #ffffff;
  border: none;
  border-radius: 999px;
  padding: 12px 16px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
  width: 100%;
  transition:
    transform 0.18s ease,
    opacity 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease;
  box-shadow: var(--shadow-md);
}

button:active {
  opacity: 0.92;
  transform: translateY(1px);
}

button:disabled {
  background-color: var(--border-color);
  color: var(--text-secondary);
  cursor: not-allowed;
}

.secondary-button {
  background: rgba(255, 255, 255, 0.04);
  color: var(--copy-primary);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.secondary-button:disabled {
  border-color: var(--border-color);
}

input, textarea {
  width: 100%;
  background-color: var(--surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 16px;
  min-height: 44px;
  margin-bottom: 16px;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.container {
  padding: 20px;
  max-width: 680px;
  margin: 0 auto;
  padding-bottom: 80px; /* Space for bottom nav */
}

/* Auth Pages */
.auth-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  width: min(1240px, 100%);
  margin: 0 auto;
  padding: 32px 24px;
  isolation: isolate;
  overflow: hidden;
}

.auth-container::before,
.auth-container::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(16px);
  opacity: 0.9;
  z-index: -1;
}

.auth-container::before {
  top: 8%;
  left: -64px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(18, 91, 255, 0.28) 0%, rgba(18, 91, 255, 0) 70%);
}

.auth-container::after {
  right: -54px;
  bottom: 10%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(138, 180, 255, 0.18) 0%, rgba(138, 180, 255, 0) 72%);
}

.auth-shell {
  position: relative;
  display: grid;
  width: 100%;
  gap: 24px;
}

.auth-brand-panel,
.auth-stage-panel {
  position: relative;
}

.auth-brand-panel {
  display: grid;
  gap: 22px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid rgba(138, 180, 255, 0.14);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(13, 20, 32, 0.96) 0%, rgba(8, 17, 31, 0.92) 100%);
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(20px);
}

.auth-brand-sheen {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 220px;
  background:
    radial-gradient(circle at 18% 14%, rgba(18, 91, 255, 0.34), transparent 40%),
    radial-gradient(circle at 78% 4%, rgba(255, 255, 255, 0.12), transparent 24%);
  pointer-events: none;
}

.auth-brand-mark {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  color: var(--copy-primary);
}

.auth-brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.auth-brand-copy {
  display: grid;
  gap: 2px;
}

.auth-brand-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
}

.auth-brand-subtitle {
  color: var(--copy-secondary);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-brand-header {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  max-width: 520px;
}

.auth-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(138, 180, 255, 0.22);
  border-radius: 999px;
  background: rgba(18, 91, 255, 0.12);
  color: #dce9ff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-brand-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 3.3rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.auth-brand-copyline {
  color: var(--copy-secondary);
  font-size: 1rem;
  max-width: 48ch;
}

.auth-signal-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.03) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.auth-signal-head,
.auth-signal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.auth-signal-label {
  margin-bottom: 6px;
  color: var(--copy-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-signal-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--copy-primary);
}

.auth-signal-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(79, 209, 143, 0.14);
  color: #8ef1b7;
  font-size: 0.76rem;
  font-weight: 700;
  white-space: nowrap;
}

.auth-signal-track {
  display: grid;
  gap: 12px;
}

.auth-signal-step {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
  color: var(--copy-secondary);
  font-size: 0.92rem;
}

.auth-signal-step strong {
  color: var(--copy-primary);
  font-size: 0.98rem;
  font-weight: 700;
}

.auth-signal-step-current {
  border-color: rgba(138, 180, 255, 0.24);
  background: linear-gradient(180deg, rgba(18, 91, 255, 0.16) 0%, rgba(18, 91, 255, 0.08) 100%);
}

.auth-signal-step-label {
  color: #dce9ff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-signal-footer {
  color: var(--copy-secondary);
  font-size: 0.84rem;
}

.auth-signal-footer > div {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.auth-signal-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #8ef1b7;
  box-shadow: 0 0 0 6px rgba(79, 209, 143, 0.12);
}

.auth-highlight-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
}

.auth-highlight-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.025);
}

.auth-highlight-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(18, 91, 255, 0.18) 0%, rgba(138, 180, 255, 0.08) 100%);
  color: #dce9ff;
}

.auth-highlight-item h2 {
  margin-bottom: 4px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--copy-primary);
}

.auth-highlight-item p {
  color: var(--copy-secondary);
  font-size: 0.92rem;
}

.auth-stage-panel {
  display: flex;
  align-items: stretch;
}

.auth-stage-frame {
  width: 100%;
  padding: 24px;
  border: 1px solid rgba(138, 180, 255, 0.14);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(8, 17, 31, 0.9) 0%, rgba(7, 13, 22, 0.94) 100%);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.auth-stage-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.auth-stage-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(138, 180, 255, 0.18);
  background: rgba(18, 91, 255, 0.12);
  color: #e8f1ff;
  font-size: 0.82rem;
  font-weight: 700;
}

.auth-stage-note {
  color: var(--copy-muted);
  font-size: 0.84rem;
}

.auth-message-card {
  display: grid;
  gap: 18px;
  padding: 20px;
  margin-bottom: 18px;
}

.auth-message-card-info {
  border-color: rgba(138, 180, 255, 0.2);
  background:
    linear-gradient(180deg, rgba(18, 91, 255, 0.12) 0%, rgba(8, 17, 31, 0.92) 100%);
}

.auth-message-card-warning {
  border-color: rgba(240, 125, 140, 0.22);
  background:
    linear-gradient(180deg, rgba(240, 125, 140, 0.12) 0%, rgba(8, 17, 31, 0.92) 100%);
}

.auth-message-header {
  display: grid;
  gap: 8px;
}

.auth-message-header h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--copy-primary);
}

.auth-message-header p,
.auth-message-body {
  color: var(--copy-secondary);
}

.auth-message-body {
  display: grid;
  gap: 14px;
}

.auth-meta-list {
  display: grid;
  gap: 10px;
}

.auth-meta-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.92rem;
}

.auth-meta-item span {
  color: var(--copy-muted);
}

.auth-meta-item strong {
  color: var(--copy-primary);
  font-weight: 700;
}

.auth-link-row {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(138, 180, 255, 0.18);
  border-radius: 16px;
  background: rgba(18, 91, 255, 0.08);
  color: #dce9ff;
  font-weight: 700;
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    transform 0.18s ease;
}

.auth-link-row:hover,
.auth-link-row:focus-visible {
  border-color: rgba(138, 180, 255, 0.32);
  background: rgba(18, 91, 255, 0.12);
  transform: translateY(-1px);
}

.auth-link-row:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(18, 91, 255, 0.18);
}

.error-message {
  color: var(--error-color);
  margin-bottom: 16px;
  text-align: center;
  min-height: 24px;
}

@media (min-width: 960px) {
  .auth-shell {
    grid-template-columns: minmax(0, 1.18fr) minmax(380px, 0.82fr);
    align-items: stretch;
  }

  .auth-stage-panel {
    align-items: center;
  }
}

@media (max-width: 959px) {
  .auth-container {
    width: 100%;
    max-width: 760px;
    padding: 20px 16px 28px;
  }

  .auth-brand-panel,
  .auth-stage-frame {
    padding: 22px;
  }
}

@media (max-width: 640px) {
  .auth-container {
    padding: 16px 12px 24px;
  }

  .auth-brand-panel,
  .auth-stage-frame {
    padding: 18px;
    border-radius: 26px;
  }

  .auth-stage-header,
  .auth-signal-head,
  .auth-signal-footer,
  .auth-meta-item {
    align-items: flex-start;
    flex-direction: column;
  }

  .auth-brand-title {
    font-size: clamp(1.8rem, 10vw, 2.35rem);
  }

  .auth-brand-copyline,
  .auth-highlight-item p {
    font-size: 0.9rem;
  }

  .auth-highlight-item {
    grid-template-columns: 1fr;
  }
}

/* Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(8, 17, 31, 0.82);
  display: flex;
  justify-content: space-around;
  border-top: 1px solid var(--border-color);
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 100;
  backdrop-filter: blur(18px);
}

.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
}

.nav-item.active {
  color: var(--primary-color);
}

.nav-icon {
  font-size: 24px;
  margin-bottom: 4px;
}

.nav-icon,
.section-title-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-icon svg {
  width: 22px;
  height: 22px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--surface-panel-strong);
  color: var(--primary-color);
}

.section-title-icon svg {
  width: 20px;
  height: 20px;
}

/* Tabs */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Cards */
.card {
  background: linear-gradient(180deg, rgba(11, 17, 26, 0.96), rgba(8, 17, 31, 0.94));
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--copy-primary);
}

.card-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 16px;
}

.empty-state-card {
  display: grid;
  gap: 12px;
  text-align: left;
  background: linear-gradient(180deg, rgba(31, 31, 37, 0.96), rgba(21, 21, 27, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.empty-state-title {
  font-size: 20px;
  font-weight: 700;
}

.empty-state-copy {
  color: var(--text-secondary);
}

.program-toolbar {
  margin-bottom: 12px;
}

.program-toolbar .secondary-button {
  width: auto;
}

.onboarding-form {
  display: grid;
  gap: 14px;
}

.onboarding-progress-card {
  padding: 14px;
  background: linear-gradient(180deg, rgba(29, 29, 34, 0.96), rgba(20, 20, 24, 0.99));
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.onboarding-progress-steps {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.onboarding-progress-step {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
}

.onboarding-progress-step.active {
  border-color: rgba(111, 182, 255, 0.36);
  background: rgba(111, 182, 255, 0.12);
  color: var(--text-primary);
}

.onboarding-progress-step.complete {
  border-color: rgba(3, 218, 198, 0.22);
  color: #d7fbf6;
}

.onboarding-progress-index {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  font-weight: 700;
}

.onboarding-progress-step.active .onboarding-progress-index {
  background: rgba(111, 182, 255, 0.2);
  color: #ecf6ff;
}

.onboarding-progress-copy {
  font-size: 13px;
  font-weight: 600;
}

.onboarding-hero-card,
.onboarding-card {
  background: linear-gradient(180deg, rgba(31, 31, 37, 0.97), rgba(21, 21, 27, 0.99));
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.onboarding-hero-card {
  margin-bottom: 16px;
}

.onboarding-kicker {
  margin-bottom: 12px;
  color: var(--secondary-color);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.onboarding-copy {
  color: var(--text-secondary);
}

.onboarding-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.onboarding-meta-pill {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
}

.onboarding-actions-card {
  display: grid;
  gap: 10px;
}

.onboarding-step-header {
  margin-bottom: 18px;
}

.onboarding-step-kicker {
  margin-bottom: 10px;
  color: var(--secondary-color);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.onboarding-step-group + .onboarding-step-group {
  margin-top: 22px;
}

.onboarding-group-title {
  font-size: 16px;
  font-weight: 700;
}

.onboarding-group-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.onboarding-group-meta {
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.onboarding-group-copy {
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 13px;
}

.onboarding-action-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.onboarding-action-row button {
  width: auto;
  flex: 1 1 0;
}

.onboarding-review {
  display: grid;
  gap: 14px;
}

.onboarding-review-section {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.onboarding-review-title {
  font-size: 14px;
  font-weight: 700;
}

.onboarding-review-values {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.onboarding-review-pill {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(111, 182, 255, 0.14);
  color: #deefff;
  font-size: 12px;
  font-weight: 600;
}

.onboarding-review-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.onboarding-helper-text {
  color: var(--text-secondary);
  font-size: 14px;
}

.onboarding-helper-text[data-tone="pending"] {
  color: #c7e4ff;
}

.onboarding-helper-text[data-tone="success"] {
  color: var(--success-color);
}

.onboarding-helper-text[data-tone="error"] {
  color: var(--error-color);
}

.onboarding-submit-error {
  margin-bottom: 0;
  min-height: 0;
  text-align: left;
}

.choice-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.choice-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.choice-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.choice-pill {
  display: block;
}

.choice-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice-pill span {
  display: grid;
  gap: 4px;
  min-height: 72px;
  padding: 13px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.choice-pill strong {
  font-size: 14px;
}

.choice-pill small {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.4;
}

.choice-pill-compact span {
  min-height: auto;
  padding: 12px;
}

.choice-input:checked + span {
  border-color: rgba(111, 182, 255, 0.42);
  background: rgba(111, 182, 255, 0.12);
  transform: translateY(-1px);
}

.choice-input:checked + span small {
  color: #d9ecff;
}

.choice-input:focus-visible + span {
  outline: 2px solid rgba(111, 182, 255, 0.6);
  outline-offset: 2px;
}

.field-error {
  min-height: 18px;
  margin-top: 10px;
  color: var(--error-color);
  font-size: 13px;
}

/* Exercise inputs */
.set-row {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
  gap: 8px;
}

.set-label {
  width: 60px;
  color: var(--text-secondary);
}

.set-input {
  flex: 1;
  margin-bottom: 0;
}

.remove-set-btn {
  width: 44px;
  background-color: transparent;
  color: var(--error-color);
  border: 1px solid var(--error-color);
  padding: 0;
}

.add-set-btn {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px dashed var(--primary-color);
  margin-top: 8px;
  margin-bottom: 16px;
}

/* Utilities */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.hidden { display: none !important; }
.flex { display: flex; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }
.text-sm { font-size: 14px; }
.text-secondary { color: var(--text-secondary); }
.font-bold { font-weight: bold; }
.border-b { border-bottom: 1px solid var(--border-color); }
.pb-1 { padding-bottom: 4px; }
.pl-4 { padding-left: 16px; }

/* Loader */
.loader {
  border: 4px solid var(--surface-color);
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 40px auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Progress Result */
.progression-item {
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
}
.progression-item:last-child {
  border-bottom: none;
}
.direction-up { color: var(--success-color); }
.direction-down { color: var(--error-color); }

/* Remove number input arrows */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}
input[type=number] {
  -moz-appearance: textfield;
  appearance: textfield;

}

/* History date — full width, no overflow */
#tab-history,
#history-content,
#history-data {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

#history-date {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

html {
  scrollbar-color: rgba(111, 182, 255, 0.78) rgba(255, 255, 255, 0.05);
  scrollbar-width: thin;
}

body::-webkit-scrollbar,
#today-exercises::-webkit-scrollbar {
  width: 10px;
}

body::-webkit-scrollbar-track,
#today-exercises::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 999px;
}

body::-webkit-scrollbar-thumb,
#today-exercises::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(111, 182, 255, 0.88), rgba(94, 234, 212, 0.72));
  border-radius: 999px;
  border: 2px solid rgba(18, 18, 18, 0.92);
}

body::-webkit-scrollbar-thumb:hover,
#today-exercises::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #b6dcff, #8af8ea);
}

#today-content > .card:first-of-type {
  margin-bottom: 18px;
  background: linear-gradient(180deg, rgba(31, 31, 36, 0.96), rgba(21, 21, 24, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.04);
}

#today-exercises {
  --stack-depth: 2;
  position: relative;
  min-height: 420px;
  margin: 0 0 20px;
  padding-bottom: calc(var(--stack-depth) * 18px + 12px);
}

#today-exercises::before,
#today-exercises::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  border-radius: 28px;
  background: rgba(12, 12, 16, 0.18);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.24s ease, transform 0.24s ease;
}

#today-exercises::before {
  top: 20px;
  bottom: 12px;
  transform: translateY(14px) scale(0.988);
  box-shadow: 0 22px 32px rgba(0, 0, 0, 0.16);
}

#today-exercises::after {
  top: 20px;
  bottom: 4px;
  transform: translateY(28px) scale(0.975);
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.14);
}

#today-exercises[style*='--stack-depth: 1']::before,
#today-exercises[style*='--stack-depth: 2']::before,
#today-exercises[style*='--stack-depth: 2']::after {
  opacity: 1;
}

.exercise-card {
  position: relative;
  z-index: 3;
  margin-bottom: 0;
  min-height: 0;
  padding: 24px 22px 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(29, 29, 34, 0.98), rgba(20, 20, 24, 0.99));
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.2);
  transform-origin: center top;
}

.exercise-card:not(.active) {
  display: none;
}

.exercise-progress {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.exercise-progress-current {
  color: var(--primary-color);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.exercise-progress-label {
  color: var(--text-secondary);
  font-size: 13px;
}

.exercise-title {
  margin-bottom: 14px;
  font-size: 24px;
  line-height: 1.2;
}

.exercise-header-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.exercise-chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: #e4e4ea;
  font-size: 13px;
  font-weight: 600;
}

.exercise-chip-accent {
  background: rgba(3, 218, 198, 0.14);
  color: var(--secondary-color);
}

.exercise-helper {
  min-height: 20px;
  margin-bottom: 18px;
  color: var(--text-secondary);
  font-size: 13px;
}

.sets-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.set-row {
  align-items: center;
  margin-bottom: 0;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.045);
}

.set-label {
  width: 56px;
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
}

.set-input {
  background: rgba(8, 8, 12, 0.28);
  border-color: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.today-status-card {
  margin-top: 16px;
  text-align: center;
  color: var(--text-secondary);
}

@media (max-width: 640px) {
  .choice-grid {
    grid-template-columns: 1fr;
  }

  .choice-grid-3,
  .choice-grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .choice-pill span {
    min-height: auto;
  }

  #today-exercises {
    min-height: 390px;
    padding-bottom: calc(var(--stack-depth) * 16px + 10px);
  }

  #today-exercises::before,
  #today-exercises::after {
    left: 10px;
    right: 10px;
    border-radius: 22px;
  }

  .exercise-card {
    padding: 20px 18px 18px;
    border-radius: 22px;
  }

  .exercise-title {
    font-size: 21px;
  }
}


.exercise-card.is-entering {
  animation: exercise-card-enter 0.32s ease;
}

.exercise-card.is-leaving {
  animation: exercise-card-leave 0.18s ease forwards;
}

.exercise-card.exercise-card-invalid {
  animation: exercise-card-shake 0.38s ease;
}

.exercise-card.completed-pulse {
  animation: exercise-card-pulse 0.32s ease;
}

.exercise-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
}

.exercise-footer-hint {
  min-height: 18px;
  color: var(--text-secondary);
  font-size: 13px;
}

.exercise-complete-btn {
  width: auto;
  min-width: 0;
  min-height: 48px;
  border-radius: 14px;
  padding: 0 18px;
  font-size: 14px;
  line-height: 1;
  color: #04111f;
  background: linear-gradient(180deg, #7ac0ff, #5ca7f5);
  box-shadow: 0 14px 24px rgba(56, 118, 191, 0.28);
}

.exercise-complete-btn:active {
  transform: scale(0.96);
}

@keyframes exercise-card-enter {
  0% {
    opacity: 0;
    transform: translateY(22px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes exercise-card-leave {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-12px) scale(0.985);
  }
}

@keyframes exercise-card-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

@keyframes exercise-card-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.015); }
  100% { transform: scale(1); }
}


.today-overview-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  margin-bottom: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: none;
}

.today-overview-card .card-title {
  margin-bottom: 0;
}

.today-overview-card .card-subtitle {
  flex-shrink: 0;
  margin-bottom: 0;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(111, 182, 255, 0.12);
  color: #d6ebff;
}

.today-guidance-card {
  background: linear-gradient(180deg, rgba(24, 41, 59, 0.92), rgba(17, 30, 44, 0.98));
  border: 1px solid rgba(111, 182, 255, 0.16);
}

.today-guidance-card .card-title {
  margin-bottom: 4px;
  font-size: 16px;
}

.today-guidance-card .card-subtitle {
  margin-bottom: 0;
}

.history-summary-card,
.history-note-card,
.program-workout-card,
#program-content > .card:first-child {
  background: linear-gradient(180deg, rgba(31, 31, 37, 0.96), rgba(21, 21, 27, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.04);
}

#history-date {
  margin-bottom: 14px;
  background: linear-gradient(180deg, rgba(36, 36, 43, 0.96), rgba(27, 27, 32, 0.98));
}

#history-empty {
  padding: 24px 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(29, 29, 35, 0.96), rgba(21, 21, 27, 0.98));
  color: var(--text-secondary);
}

.history-summary-card {
  padding: 14px 16px;
}

.history-summary-card .card-title {
  margin-bottom: 0;
}

.history-exercise-card {
  padding: 14px;
}

.history-exercise-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.history-exercise-index {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(111, 182, 255, 0.14);
  color: var(--primary-color);
  font-size: 12px;
  font-weight: 700;
}

.history-set-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.history-set-chip {
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  color: #ebebf2;
  font-size: 13px;
}

.history-note-card #history-note {
  color: var(--text-secondary);
  line-height: 1.6;
}

.program-schedule-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.program-schedule-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.program-day {
  color: var(--text-secondary);
  font-weight: 600;
}

.program-day-value {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(111, 182, 255, 0.12);
  color: #dceeff;
  font-size: 13px;
}

.program-workout-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.program-workout-type {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(3, 218, 198, 0.12);
  color: var(--secondary-color);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.program-exercise-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.program-exercise-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.program-exercise-main {
  min-width: 0;
}

.program-exercise-name {
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 600;
}

.program-exercise-detail {
  color: var(--text-secondary);
  font-size: 13px;
}

.program-exercise-meta {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 12px;
}

.program-sets-pill {
  flex-shrink: 0;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #ececf3;
  font-size: 12px;
  font-weight: 700;
}

@media (max-width: 640px) {
  .onboarding-progress-steps {
    grid-template-columns: 1fr;
  }

  .today-overview-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .program-toolbar .secondary-button {
    width: 100%;
  }

  .onboarding-action-row {
    flex-direction: column-reverse;
  }

  .onboarding-action-row button {
    width: 100%;
  }

  .onboarding-review-compact {
    grid-template-columns: 1fr;
  }

  .exercise-card-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .exercise-complete-btn {
    width: 100%;
  }

  .program-workout-header,
  .program-exercise-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Clerk auth theming */
.clerk-root {
  width: 100%;
  display: flex;
  justify-content: center;
}

.clerk-card {
  width: 100%;
  padding: 0 !important;
  border: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.clerk-title {
  color: var(--copy-primary);
  font-size: 1.45rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}

.clerk-subtitle,
.clerk-footer-text,
.clerk-text-secondary,
.clerk-divider-text,
.clerk-label,
.clerk-social-button-text,
.cl-formHeaderSubtitle,
.cl-identityPreviewText {
  color: var(--copy-secondary) !important;
}

.clerk-label {
  font-size: 0.88rem;
  font-weight: 700;
}

.clerk-input,
.cl-formFieldInput,
.cl-otpCodeFieldInput {
  min-height: 50px !important;
  border-radius: 16px !important;
  border: 1px solid var(--border-strong) !important;
  background: rgba(255, 255, 255, 0.04) !important;
  color: var(--copy-primary) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.clerk-input:focus,
.cl-formFieldInput:focus,
.cl-otpCodeFieldInput:focus {
  border-color: rgba(138, 180, 255, 0.56) !important;
  box-shadow: 0 0 0 3px rgba(18, 91, 255, 0.18) !important;
  outline: none !important;
}

.clerk-primary-button,
.clerk-social-button,
.cl-formButtonPrimary,
.cl-socialButtonsBlockButton {
  min-height: 50px !important;
  border-radius: 999px !important;
  border: none !important;
  background: linear-gradient(180deg, rgba(18, 91, 255, 1) 0%, rgba(46, 114, 255, 1) 100%) !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 18px 40px rgba(18, 91, 255, 0.26) !important;
}

.clerk-primary-button:hover,
.clerk-primary-button:focus-visible,
.clerk-social-button:hover,
.clerk-social-button:focus-visible,
.cl-formButtonPrimary:hover,
.cl-formButtonPrimary:focus-visible,
.cl-socialButtonsBlockButton:hover,
.cl-socialButtonsBlockButton:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 24px 52px rgba(18, 91, 255, 0.32) !important;
}

.clerk-alt-method-button,
.cl-alternativeMethodsBlockButton {
  min-height: 48px !important;
  border-radius: 16px !important;
  border: 1px solid rgba(138, 180, 255, 0.2) !important;
  background: linear-gradient(180deg, rgba(18, 91, 255, 0.12) 0%, rgba(11, 17, 26, 0.72) 100%) !important;
  color: var(--copy-primary) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.clerk-alt-method-button:hover,
.clerk-alt-method-button:focus-visible,
.clerk-alt-method-button:active,
.cl-alternativeMethodsBlockButton:hover,
.cl-alternativeMethodsBlockButton:focus-visible,
.cl-alternativeMethodsBlockButton:active {
  background: linear-gradient(180deg, rgba(18, 91, 255, 0.18) 0%, rgba(11, 17, 26, 0.78) 100%) !important;
  border-color: rgba(138, 180, 255, 0.34) !important;
}

.clerk-alt-method-button-text,
.clerk-alt-method-button-arrow,
.cl-alternativeMethodsBlockButtonText,
.cl-alternativeMethodsBlockButtonArrow {
  color: var(--copy-primary) !important;
}

.clerk-divider-line {
  background: rgba(255, 255, 255, 0.1);
}

.clerk-footer-link,
.cl-formResendCodeLink {
  color: #dce9ff !important;
  text-decoration: none !important;
}

.clerk-footer-link:hover,
.clerk-footer-link:focus-visible,
.cl-formResendCodeLink:hover,
.cl-formResendCodeLink:focus-visible {
  color: #ffffff !important;
}

/* Clerk input visibility fixes */
.clerk-input,
.cl-formFieldInput {
  padding-right: 52px !important;
}

.clerk-input::placeholder,
.cl-formFieldInput::placeholder {
  color: var(--copy-muted) !important;
  opacity: 1;
}

.clerk-password-toggle,
.cl-formFieldInputShowPasswordButton {
  color: var(--copy-primary) !important;
  right: 12px !important;
}

.clerk-badge,
.cl-badge,
[class*="cl-badge"],
[class*="clerk-badge"] {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  font-size: 0 !important;
  line-height: 1 !important;
  padding: 8px 12px !important;
}

.clerk-badge::before,
.cl-badge::before,
[class*="cl-badge"]::before,
[class*="clerk-badge"]::before {
  content: "Protected sign-in by Clerk";
  color: var(--accent-soft);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Clerk password field/button interaction fixes */
.clerk-password-toggle,
.cl-formFieldInputShowPasswordButton {
  position: absolute !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  right: 10px !important;
  width: auto !important;
  min-height: auto !important;
  padding: 0 6px !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  z-index: 2;
}

.cl-formField {
  position: relative;
}

/* Better auth lazy skeleton */
.auth-loader-card {
  width: 100%;
  display: grid;
  gap: 12px;
  border-radius: 18px;
}

.auth-loader-title {
  color: var(--copy-secondary);
  font-size: 14px;
  letter-spacing: 0.02em;
}

.auth-loader-line,
.auth-loader-button {
  border-radius: 10px;
  background: linear-gradient(90deg, rgba(18, 91, 255, 0.08) 0%, rgba(138, 180, 255, 0.14) 40%, rgba(18, 91, 255, 0.08) 80%);
  background-size: 220% 100%;
  animation: authShimmer 1.2s linear infinite;
}

.auth-loader-line {
  height: 42px;
}

.auth-loader-line-short {
  width: 80%;
}

.auth-loader-button {
  margin-top: 8px;
  height: 46px;
}

@keyframes authShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -20% 0; }
}


/* Clerk password hints readability */
.cl-formFieldHintText,
.cl-formFieldWarningText,
.cl-formFieldSuccessText {
  font-size: 13px !important;
}

.cl-formFieldHintText,
.cl-formFieldWarningText {
  color: var(--copy-secondary) !important;
}

.cl-formFieldSuccessText {
  color: #64d88c !important;
}

/* Verify email readability */
.cl-otpCodeFieldInput::placeholder {
  color: #d5d5e0 !important;
  opacity: 1;
}

.cl-internal-1eekank {
  color: #d7d7e5 !important;
}