/* ============================================
   YissCraft Design System — MiniApp Stylesheet
   ============================================ */

/* --- 1. Design Tokens (CSS Variables) --- */
:root {
  /* Primary colors */
  --yiss-blue: #4A90E2;
  --yiss-purple: #8B5CF6;
  --yiss-purple-light: #A78BFA;
  --yiss-blue-deep: #6B72E8;

  /* Functional colors */
  --yiss-green: #10B981;
  --yiss-success: #10B981;
  --yiss-orange: #F59E0B;
  --yiss-warn: #F59E0B;
  --yiss-red: #EF4444;
  --yiss-danger: #EF4444;
  --yiss-info: #4A90E2;

  /* Neutral palette — dark theme (default) */
  --yiss-neutral-50: #F9FAFB;
  --yiss-neutral-100: #F3F4F6;
  --yiss-neutral-300: #D1D5DB;
  --yiss-neutral-500: #6B7280;
  --yiss-neutral-700: #374151;
  --yiss-neutral-800: #1F2937;

  /* Dark theme backgrounds */
  --yiss-bg-page: #0f172a;
  --yiss-bg-card: #1e293b;
  --yiss-bg-glass: rgba(30, 41, 59, 0.92);
  --yiss-border-subtle: rgba(167, 139, 250, 0.1);
  --yiss-text-primary: #F9FAFB;
  --yiss-text-secondary: #94a3b8;
  --yiss-accent: #A78BFA;

  /* Gradients */
  --yiss-header-gradient: linear-gradient(135deg, #312e81, #1e3a5f);
  --yiss-accent-gradient: linear-gradient(135deg, #4A90E2 0%, #8B5CF6 100%);
  --yiss-hero-gradient: linear-gradient(135deg, #6B72E8 0%, #4A90E2 50%, #8B5CF6 100%);
  --yiss-border-gradient: linear-gradient(135deg, #4A90E2, #8B5CF6, #A78BFA);
  --yiss-progress-gradient: linear-gradient(90deg, #4A90E2, #8B5CF6);

  /* Typography */
  --yiss-font-heading: 'Plus Jakarta Sans', sans-serif;
  --yiss-font-body: 'Inter', sans-serif;
  --yiss-text-xs: 0.75rem;
  --yiss-text-sm: 0.875rem;
  --yiss-text-base: 1rem;
  --yiss-text-lg: 1.125rem;
  --yiss-text-xl: 1.25rem;
  --yiss-text-2xl: 1.5rem;
  --yiss-text-3xl: 2rem;

  /* Spacing */
  --yiss-space-xs: 0.25rem;
  --yiss-space-sm: 0.5rem;
  --yiss-space-md: 1rem;
  --yiss-space-lg: 1.5rem;
  --yiss-space-xl: 2rem;
  --yiss-space-2xl: 3rem;
  --yiss-space-3xl: 4rem;

  /* Radii */
  --yiss-radius-sm: 8px;
  --yiss-radius-md: 12px;
  --yiss-radius-lg: 16px;
  --yiss-radius-pill: 99px;

  /* Shadows (dark theme) */
  --yiss-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
  --yiss-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.2);
  --yiss-shadow-lg: 0 12px 36px rgba(74, 144, 226, 0.15);
  --yiss-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.25);

  /* Animation */
  --yiss-duration-fast: 0.2s;
  --yiss-duration-normal: 0.3s;
  --yiss-duration-slow: 0.6s;
  --yiss-ease-default: cubic-bezier(0.4, 0, 0.2, 1);
  --yiss-ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}


/* --- 2. Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--yiss-font-body);
  background: var(--yiss-bg-page);
  color: var(--yiss-text-primary);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input {
  font-family: inherit;
}

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


/* --- 3. App Shell --- */
.yiss-app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
}

.yiss-bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(167, 139, 250, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 139, 250, 0.04) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
  z-index: 0;
}


/* --- 4. Navbar --- */
.yiss-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--yiss-header-gradient);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(167, 139, 250, 0.15);
  padding: var(--yiss-space-sm) var(--yiss-space-md);
}

.yiss-navbar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 600px;
  margin: 0 auto;
}

.yiss-navbar__title {
  font-family: var(--yiss-font-heading);
  font-weight: 700;
  font-size: var(--yiss-text-lg);
  color: #fff;
  letter-spacing: 0.02em;
}


/* --- 5. Main Content --- */
.yiss-main {
  flex: 1;
  position: relative;
  z-index: 1;
  padding-bottom: 80px;
}


/* --- 6. Screens (SPA navigation) --- */
.yiss-screen {
  display: none;
  padding: var(--yiss-space-md);
  max-width: 600px;
  margin: 0 auto;
  animation: yiss-pageFadeIn 0.4s var(--yiss-ease-default);
}

.yiss-screen--active {
  display: block;
}


/* --- 7. Page Hero --- */
.yiss-page-hero {
  text-align: center;
  padding: var(--yiss-space-xl) 0 var(--yiss-space-md);
}

.yiss-page-hero--compact {
  padding: var(--yiss-space-md) 0 var(--yiss-space-sm);
}

.yiss-page-hero__title {
  font-family: var(--yiss-font-heading);
  font-weight: 800;
  font-size: 2.5rem;
  background: var(--yiss-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--yiss-space-sm);
}

.yiss-page-hero--compact .yiss-page-hero__title {
  font-size: var(--yiss-text-2xl);
}

.yiss-page-hero__subtitle {
  color: var(--yiss-text-secondary);
  font-size: var(--yiss-text-sm);
  max-width: 480px;
  margin: 0 auto;
}


/* --- 8. Card Grid --- */
.yiss-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--yiss-space-md);
}


/* --- 9. Cards --- */
.yiss-card {
  background: var(--yiss-bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--yiss-border-subtle);
  border-radius: var(--yiss-radius-lg);
  padding: var(--yiss-space-lg);
  box-shadow: var(--yiss-shadow-sm);
  transition:
    transform var(--yiss-duration-normal) var(--yiss-ease-bounce),
    box-shadow var(--yiss-duration-normal) var(--yiss-ease-default),
    border-color var(--yiss-duration-normal) var(--yiss-ease-default);
  text-align: left;
  width: 100%;
}

.yiss-card--interactive {
  cursor: pointer;
  min-height: 44px;
}

.yiss-card--interactive:hover,
.yiss-card--interactive:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--yiss-shadow-lg);
  border-color: var(--yiss-purple-light);
}

.yiss-card--interactive:focus-visible {
  outline: 2px solid var(--yiss-blue);
  outline-offset: 2px;
  border-radius: var(--yiss-radius-lg);
}

.yiss-card--active {
  border-color: var(--yiss-purple-light);
  position: relative;
}

.yiss-card--active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--yiss-accent-gradient);
  border-radius: var(--yiss-radius-lg) var(--yiss-radius-lg) 0 0;
}

.yiss-card__icon {
  font-size: 2rem;
  margin-bottom: var(--yiss-space-sm);
}

.yiss-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-xs);
}

.yiss-card__title {
  font-family: var(--yiss-font-heading);
  font-weight: 700;
  font-size: var(--yiss-text-lg);
  color: var(--yiss-text-primary);
}

.yiss-card__desc {
  font-size: var(--yiss-text-sm);
  color: var(--yiss-text-secondary);
  line-height: 1.5;
}


/* --- 10. Tab Bar (pill filter style) --- */
.yiss-tab-bar {
  display: flex;
  gap: var(--yiss-space-sm);
  margin-bottom: var(--yiss-space-md);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: var(--yiss-space-xs) 0;
}

.yiss-tab-bar::-webkit-scrollbar { display: none; }

.yiss-tab {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: var(--yiss-radius-pill);
  font-size: var(--yiss-text-sm);
  font-weight: 600;
  background: var(--yiss-bg-glass);
  border: 1px solid var(--yiss-border-subtle);
  color: var(--yiss-text-secondary);
  transition:
    background var(--yiss-duration-fast) var(--yiss-ease-default),
    color var(--yiss-duration-fast) var(--yiss-ease-default),
    border-color var(--yiss-duration-fast) var(--yiss-ease-default);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.yiss-tab:hover {
  color: var(--yiss-purple-light);
  border-color: var(--yiss-purple-light);
}

.yiss-tab--active {
  background: var(--yiss-accent-gradient);
  color: #fff;
  border-color: transparent;
}

.yiss-tab--active:hover {
  color: #fff;
}

.yiss-tab:focus-visible {
  outline: 2px solid var(--yiss-blue);
  outline-offset: 2px;
  border-radius: var(--yiss-radius-pill);
}


/* --- 11. Tab Panels --- */
.yiss-tab-panel {
  display: none;
}

.yiss-tab-panel--active {
  display: block;
  animation: yiss-pageFadeIn 0.3s var(--yiss-ease-default);
}


/* --- 12. Badges --- */
.yiss-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--yiss-radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.yiss-badge--done {
  background: rgba(16, 185, 129, 0.12);
  color: var(--yiss-success);
}

.yiss-badge--progress {
  background: rgba(139, 92, 246, 0.12);
  color: var(--yiss-purple);
}

.yiss-badge--planned {
  background: rgba(148, 163, 184, 0.1);
  color: #94a3b8;
}

.yiss-badge--warn {
  background: rgba(245, 158, 11, 0.12);
  color: var(--yiss-orange);
}

.yiss-badge--danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--yiss-red);
}


/* --- 13. Inline Highlight --- */
.yiss-hl {
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.92em;
  white-space: nowrap;
}

.yiss-hl--blue {
  color: var(--yiss-blue);
  background: rgba(74, 144, 226, 0.1);
}

.yiss-hl--purple {
  color: var(--yiss-purple);
  background: rgba(139, 92, 246, 0.1);
}

.yiss-hl--green {
  color: var(--yiss-green);
  background: rgba(16, 185, 129, 0.1);
}

.yiss-hl--orange {
  color: var(--yiss-orange);
  background: rgba(245, 158, 11, 0.1);
}

.yiss-hl--danger {
  color: var(--yiss-red);
  background: rgba(239, 68, 68, 0.1);
}


/* --- 14. Buttons --- */
.yiss-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--yiss-radius-md);
  font-weight: 600;
  font-size: var(--yiss-text-base);
  transition:
    transform var(--yiss-duration-fast) var(--yiss-ease-default),
    box-shadow var(--yiss-duration-fast) var(--yiss-ease-default);
  min-height: 44px;
  position: relative;
  overflow: hidden;
}

.yiss-btn--primary {
  background: var(--yiss-accent-gradient);
  color: #fff;
  width: 100%;
}

.yiss-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--yiss-shadow-hover);
}

.yiss-btn--primary:active {
  transform: translateY(0);
}

.yiss-btn--primary:focus-visible {
  outline: 2px solid var(--yiss-blue);
  outline-offset: 2px;
  border-radius: var(--yiss-radius-md);
}

.yiss-btn--danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--yiss-red);
  border: 1px solid rgba(239, 68, 68, 0.2);
  width: 100%;
}

.yiss-btn--danger:hover {
  background: rgba(239, 68, 68, 0.2);
  transform: translateY(-1px);
}

.yiss-btn--danger:focus-visible {
  outline: 2px solid var(--yiss-red);
  outline-offset: 2px;
  border-radius: var(--yiss-radius-md);
}

.yiss-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}


/* --- 15. Forms --- */
.yiss-form {
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-md);
  margin-top: var(--yiss-space-md);
}

.yiss-form__group {
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-xs);
}

.yiss-form__label {
  font-size: var(--yiss-text-sm);
  font-weight: 600;
  color: var(--yiss-text-secondary);
}

.yiss-form__input {
  padding: 12px 16px;
  border-radius: var(--yiss-radius-md);
  border: 1px solid var(--yiss-border-subtle);
  background: rgba(15, 23, 42, 0.6);
  color: var(--yiss-text-primary);
  font-size: var(--yiss-text-base);
  transition:
    border-color var(--yiss-duration-fast) var(--yiss-ease-default),
    box-shadow var(--yiss-duration-fast) var(--yiss-ease-default);
  min-height: 44px;
}

.yiss-form__input:focus {
  outline: none;
  border-color: var(--yiss-purple-light);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.15);
}

.yiss-form__input::placeholder {
  color: var(--yiss-neutral-500);
}

.yiss-chat {
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-md);
}

.yiss-chat__messages {
  min-height: 220px;
  max-height: 48vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-sm);
}

.yiss-chat__message {
  background: rgba(74, 144, 226, 0.1);
  border: 1px solid var(--yiss-border-subtle);
  border-radius: var(--yiss-radius-md);
  padding: var(--yiss-space-sm) var(--yiss-space-md);
  font-size: var(--yiss-text-sm);
  line-height: 1.5;
  word-break: break-word;
}

.yiss-chat__input {
  min-height: 88px;
  resize: vertical;
}


/* --- 16. Alerts / Notifications --- */
.yiss-alert {
  padding: var(--yiss-space-md) var(--yiss-space-lg);
  border-radius: var(--yiss-radius-md);
  margin-top: var(--yiss-space-md);
  font-size: var(--yiss-text-sm);
  border-left: 4px solid;
}

.yiss-alert--success {
  background: rgba(16, 185, 129, 0.08);
  border-color: var(--yiss-success);
  color: var(--yiss-success);
}

.yiss-alert--error {
  background: rgba(239, 68, 68, 0.08);
  border-color: var(--yiss-danger);
  color: var(--yiss-danger);
}

.yiss-alert--info {
  background: rgba(74, 144, 226, 0.08);
  border-color: var(--yiss-info);
  color: var(--yiss-info);
}

.yiss-alert--warn {
  background: rgba(245, 158, 11, 0.08);
  border-color: var(--yiss-warn);
  color: var(--yiss-warn);
}


/* --- 17. Loader --- */
.yiss-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--yiss-space-sm);
  padding: var(--yiss-space-2xl) 0;
  color: var(--yiss-text-secondary);
  font-size: var(--yiss-text-sm);
}

.yiss-loader__spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--yiss-border-subtle);
  border-top-color: var(--yiss-purple-light);
  border-radius: 50%;
  animation: yiss-spin 0.8s linear infinite;
}


/* --- 18. Info Rows --- */
.yiss-info-row {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  padding: var(--yiss-space-sm) 0;
  border-bottom: 1px solid var(--yiss-border-subtle);
}

.yiss-info-row:last-child {
  border-bottom: none;
}

.yiss-info-row__label {
  font-size: var(--yiss-text-sm);
  color: var(--yiss-text-secondary);
}

.yiss-info-row__value {
  font-weight: 600;
  font-size: var(--yiss-text-base);
}

.yiss-info-row__value--success { color: var(--yiss-success); }
.yiss-info-row__value--danger { color: var(--yiss-danger); }
.yiss-info-row__value--warn { color: var(--yiss-warn); }
.yiss-info-row__value--accent { color: var(--yiss-accent); }


/* --- 19. Player List --- */
.yiss-player-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--yiss-space-sm);
}

.yiss-player-list__item {
  padding: 6px 14px;
  background: rgba(74, 144, 226, 0.08);
  border-radius: var(--yiss-radius-pill);
  font-size: var(--yiss-text-sm);
  font-weight: 500;
  color: var(--yiss-accent);
}


/* --- 20. Top Players --- */
.yiss-top-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-xs);
}

.yiss-top-list__item {
  display: flex;
  align-items: center;
  gap: var(--yiss-space-md);
  padding: var(--yiss-space-sm) var(--yiss-space-md);
  background: var(--yiss-bg-glass);
  border: 1px solid var(--yiss-border-subtle);
  border-radius: var(--yiss-radius-md);
  transition: transform var(--yiss-duration-fast) var(--yiss-ease-bounce);
}

.yiss-top-list__item:hover {
  transform: translateY(-2px);
}

.yiss-top-list__rank {
  font-family: var(--yiss-font-heading);
  font-weight: 800;
  font-size: var(--yiss-text-xl);
  min-width: 32px;
  text-align: center;
}

.yiss-top-list__rank--gold { color: #FFD700; }
.yiss-top-list__rank--silver { color: #C0C0C0; }
.yiss-top-list__rank--bronze { color: #CD7F32; }

.yiss-top-list__name {
  flex: 1;
  font-weight: 600;
}

.yiss-top-list__balance {
  color: var(--yiss-orange);
  font-weight: 700;
}


/* --- 21. Help Steps & Features --- */
.yiss-help-steps {
  list-style: none;
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-sm);
  margin-top: var(--yiss-space-md);
  padding-left: 0;
}

.yiss-help-steps li {
  counter-increment: step;
  display: flex;
  align-items: flex-start;
  gap: var(--yiss-space-sm);
  padding: var(--yiss-space-sm) 0;
  font-size: var(--yiss-text-sm);
  line-height: 1.5;
}

.yiss-help-steps li::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--yiss-accent-gradient);
  color: #fff;
  font-weight: 700;
  font-size: var(--yiss-text-xs);
  flex-shrink: 0;
}

.yiss-help-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-sm);
  margin-top: var(--yiss-space-md);
  padding-left: var(--yiss-space-lg);
}

.yiss-help-features li {
  font-size: var(--yiss-text-sm);
  line-height: 1.5;
  position: relative;
}

.yiss-help-features li::before {
  content: '•';
  position: absolute;
  left: calc(-1 * var(--yiss-space-md));
  color: var(--yiss-accent);
  font-weight: 700;
}


/* --- 22. Content area --- */
.yiss-content {
  display: flex;
  flex-direction: column;
  gap: var(--yiss-space-md);
}


/* --- 23. Bottom Navigation --- */
.yiss-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--yiss-bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--yiss-border-subtle);
  display: flex;
  justify-content: space-between;
  padding: var(--yiss-space-sm) 0;
  padding-bottom: max(var(--yiss-space-sm), env(safe-area-inset-bottom));
}

.yiss-bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--yiss-space-xs);
  flex: 1;
  min-width: 44px;
  min-height: 44px;
  border-radius: var(--yiss-radius-sm);
  color: var(--yiss-text-secondary);
  font-size: var(--yiss-text-xs);
  transition:
    color var(--yiss-duration-fast) var(--yiss-ease-default),
    transform var(--yiss-duration-fast) var(--yiss-ease-bounce);
}

.yiss-bottom-nav__item:hover {
  color: var(--yiss-purple-light);
}

.yiss-bottom-nav__item--active {
  color: var(--yiss-accent);
}

.yiss-bottom-nav__item:focus-visible {
  outline: 2px solid var(--yiss-blue);
  outline-offset: 2px;
  border-radius: var(--yiss-radius-sm);
}

.yiss-bottom-nav__icon {
  font-size: 1.25rem;
}

.yiss-bottom-nav__label {
  font-weight: 600;
}


/* --- 24. Status indicator --- */
.yiss-status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: var(--yiss-space-xs);
}

.yiss-status-dot--online {
  background: var(--yiss-success);
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

.yiss-status-dot--offline {
  background: var(--yiss-danger);
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
}


/* --- 25. Progress bar --- */
.yiss-progress {
  width: 100%;
  height: 8px;
  border-radius: var(--yiss-radius-pill);
  background: rgba(148, 163, 184, 0.15);
  overflow: hidden;
}

.yiss-progress__fill {
  height: 100%;
  border-radius: var(--yiss-radius-pill);
  background: var(--yiss-progress-gradient);
  transition: width 1.4s var(--yiss-ease-default);
  position: relative;
}

.yiss-progress__fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: yiss-shimmer 2s infinite;
}


/* --- 26. Animations --- */
@keyframes yiss-pageFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes yiss-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes yiss-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4); }
  50% { box-shadow: 0 0 0 10px rgba(139, 92, 246, 0); }
}


/* --- 27. Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  .yiss-screen {
    animation: none;
  }

  .yiss-tab-panel--active {
    animation: none;
  }

  .yiss-card--interactive:hover,
  .yiss-card--interactive:focus-visible {
    transform: none;
  }

  .yiss-top-list__item:hover {
    transform: none;
  }

  .yiss-loader__spinner {
    animation: none;
    border-top-color: var(--yiss-purple-light);
  }

  .yiss-progress__fill::after {
    animation: none;
  }

  .yiss-btn--primary:hover,
  .yiss-btn--danger:hover {
    transform: none;
  }

  .yiss-bottom-nav__item {
    transition: none;
  }
}


/* --- 28. Mobile Adaptations (≤768px) --- */
@media (max-width: 768px) {
  .yiss-page-hero__title {
    font-size: var(--yiss-text-3xl);
  }

  .yiss-page-hero--compact .yiss-page-hero__title {
    font-size: var(--yiss-text-xl);
  }

  .yiss-card {
    padding: var(--yiss-space-md);
  }

  .yiss-card--interactive:hover {
    transform: translateY(-2px);
  }

  .yiss-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .yiss-tab {
    padding: 5px 12px;
    font-size: var(--yiss-text-xs);
  }

  .yiss-chat__messages {
    min-height: 180px;
  }
}