/* kijiji.css — KijijiWifi design system v2.
   Single source of truth for all kw-* classes and CSS custom properties.
   Load in ALL templates before any other stylesheet. */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ══════════════════════════════════════════
   DESIGN TOKENS
   ══════════════════════════════════════════ */
:root {
  /* ── Color: Primary ── */
  --kw-primary: #FF385C;
  --kw-primary-dk: #E31C5F;
  --kw-primary-lt: #FFF1F3;
  --kw-primary-hover: #E31C5F;
  --kw-gradient: linear-gradient(135deg, #FF385C 0%, #FF6B81 100%);
  --kw-gradient-subtle: linear-gradient(135deg, rgba(255,56,92,0.08) 0%, rgba(255,107,129,0.04) 100%);

  /* ── Color: Neutral ── */
  --kw-text: #1A1A1A;
  --kw-text-2: #6B7280;
  --kw-text-3: #9CA3AF;
  --kw-surface: #FFFFFF;
  --kw-surface-raised: #FFFFFF;
  --kw-surface-sunken: #F5F5F7;
  --kw-bg: #F8F9FA;
  --kw-border: #E5E7EB;
  --kw-border-strong: #D1D5DB;

  /* ── Color: Semantic ── */
  --kw-success: #22C55E;
  --kw-success-lt: #DCFCE7;
  --kw-success-dk: #16A34A;
  --kw-error: #EF4444;
  --kw-error-lt: #FEE2E2;
  --kw-error-dk: #DC2626;
  --kw-warning: #F59E0B;
  --kw-warning-lt: #FEF3C7;
  --kw-warning-dk: #D97706;
  --kw-info: #3B82F6;
  --kw-info-lt: #DBEAFE;
  --kw-info-dk: #2563EB;

  /* ── Typography ── */
  --kw-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --kw-text-xs: 11px;
  --kw-text-sm: 13px;
  --kw-text-base: 15px;
  --kw-text-lg: 17px;
  --kw-text-xl: 20px;
  --kw-text-2xl: 24px;
  --kw-text-3xl: 32px;
  --kw-text-4xl: 40px;

  /* ── Spacing ── */
  --kw-sp-1: 4px;
  --kw-sp-2: 8px;
  --kw-sp-3: 12px;
  --kw-sp-4: 16px;
  --kw-sp-5: 20px;
  --kw-sp-6: 24px;
  --kw-sp-8: 32px;
  --kw-sp-10: 40px;
  --kw-sp-12: 48px;

  /* ── Shadows (elevation system) ── */
  --kw-shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --kw-shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --kw-shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --kw-shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --kw-shadow-xl: 0 16px 48px rgba(0,0,0,0.14);
  --kw-shadow-primary: 0 4px 16px rgba(255,56,92,0.20);

  /* ── Radius ── */
  --kw-radius-sm: 8px;
  --kw-radius-md: 12px;
  --kw-radius-lg: 16px;
  --kw-radius-xl: 20px;
  --kw-radius-2xl: 24px;
  --kw-radius-full: 9999px;

  /* ── Animation ── */
  --kw-dur-fast: 150ms;
  --kw-dur-base: 250ms;
  --kw-dur-slow: 400ms;
  --kw-ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --kw-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --kw-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}


/* ══════════════════════════════════════════
   RESET & BASE
   ══════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--kw-font);
  font-size: var(--kw-text-base);
  color: var(--kw-text);
  background: var(--kw-bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

img, svg { max-width: 100%; display: block; }
a { transition: color var(--kw-dur-fast) var(--kw-ease), opacity var(--kw-dur-fast) var(--kw-ease); }
a:active { opacity: 0.7; }
* { touch-action: manipulation; }
input, select, textarea, button { font-family: inherit; }


/* ══════════════════════════════════════════
   PAGE WRAPPER (guest portal)
   ══════════════════════════════════════════ */
.kw-page {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--kw-surface);
  position: relative;
  overflow-x: hidden;
  padding-bottom: max(env(safe-area-inset-bottom), 16px);
  animation: kwPageIn var(--kw-dur-slow) var(--kw-ease) both;
}

@keyframes kwPageIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Staggered entrance for page children */
.kw-page > * {
  animation: kwFadeUp 0.5s var(--kw-ease-out) both;
}
.kw-page > *:nth-child(1) { animation-delay: 0s; }
.kw-page > *:nth-child(2) { animation-delay: 0.05s; }
.kw-page > *:nth-child(3) { animation-delay: 0.10s; }
.kw-page > *:nth-child(4) { animation-delay: 0.15s; }
.kw-page > *:nth-child(5) { animation-delay: 0.20s; }
.kw-page > *:nth-child(6) { animation-delay: 0.25s; }
.kw-page > *:nth-child(7) { animation-delay: 0.30s; }
.kw-page > *:nth-child(8) { animation-delay: 0.35s; }

@keyframes kwFadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Desktop: centered guest portal with subtle border */
@media (min-width: 680px) {
  body:not(.dashboard-body) {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    background: #EEEEF0;
  }
  body:not(.dashboard-body) .kw-page {
    min-height: 100vh;
    box-shadow: var(--kw-shadow-lg);
    border-left: 1px solid var(--kw-border);
    border-right: 1px solid var(--kw-border);
  }
}

/* Page exit animation */
.kw-page-exit {
  animation: kwPageOut 0.2s var(--kw-ease) forwards;
}
@keyframes kwPageOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-8px); }
}


/* ══════════════════════════════════════════
   NAVBAR
   ══════════════════════════════════════════ */
.kw-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--kw-sp-5);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid var(--kw-border);
  min-height: 56px;
}

.kw-nav__logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--kw-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.kw-nav__back {
  width: 40px; height: 40px;
  border: 1px solid var(--kw-border);
  border-radius: var(--kw-radius-full);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  background: var(--kw-surface);
  transition: all var(--kw-dur-fast) var(--kw-ease);
  text-decoration: none;
  color: var(--kw-text);
  min-width: 44px; min-height: 44px;
}
.kw-nav__back:hover {
  border-color: var(--kw-text);
  background: var(--kw-surface-sunken);
}
.kw-nav__back:active { transform: scale(0.94); }


/* ══════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════ */
.kw-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  padding: 14px 24px;
  font-family: inherit;
  font-size: var(--kw-text-base);
  font-weight: 600;
  border-radius: var(--kw-radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  min-height: 48px;
  transition: background var(--kw-dur-fast) var(--kw-ease),
              transform var(--kw-dur-fast) var(--kw-ease),
              box-shadow var(--kw-dur-fast) var(--kw-ease),
              opacity var(--kw-dur-fast) var(--kw-ease);
}
.kw-btn:active { transform: scale(0.97); }
.kw-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
}
.kw-btn:focus-visible {
  outline: 2px solid var(--kw-primary);
  outline-offset: 2px;
}

/* Ripple overlay */
.kw-btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0);
  border-radius: inherit;
  transition: background var(--kw-dur-fast) ease;
}
.kw-btn:active::after { background: rgba(255,255,255,0.15); }

/* Primary */
.kw-btn--primary {
  background: var(--kw-primary);
  color: #fff;
  box-shadow: var(--kw-shadow-xs);
}
.kw-btn--primary:hover {
  background: var(--kw-primary-hover);
  box-shadow: var(--kw-shadow-primary);
}

/* Secondary */
.kw-btn--secondary {
  background: transparent;
  color: var(--kw-text);
  border: 1.5px solid var(--kw-border-strong);
}
.kw-btn--secondary:hover {
  background: var(--kw-surface-sunken);
  border-color: var(--kw-text);
}

/* Ghost */
.kw-btn--ghost {
  background: transparent;
  color: var(--kw-primary);
  font-weight: 500;
}
.kw-btn--ghost:hover { background: var(--kw-primary-lt); }

/* Destructive */
.kw-btn--destructive { background: var(--kw-error); color: #fff; }
.kw-btn--destructive:hover { background: var(--kw-error-dk); }

/* Loading */
.kw-btn--loading {
  pointer-events: none;
  opacity: 0.7;
}

/* Icon only button */
.kw-btn--icon {
  width: 44px; height: 44px;
  padding: 0;
  border-radius: var(--kw-radius-full);
}


/* ══════════════════════════════════════════
   INPUTS
   ══════════════════════════════════════════ */
.kw-input-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
}

.kw-label {
  font-size: var(--kw-text-sm);
  font-weight: 500;
  color: var(--kw-text);
  transition: color var(--kw-dur-fast) ease;
}

.kw-input-wrap:focus-within .kw-label {
  color: var(--kw-primary);
}

.kw-input {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: var(--kw-text-base);
  color: var(--kw-text);
  background: var(--kw-surface);
  border: 1.5px solid var(--kw-border);
  border-radius: var(--kw-radius-md);
  outline: none;
  transition: border-color var(--kw-dur-fast) var(--kw-ease),
              box-shadow var(--kw-dur-fast) var(--kw-ease);
  min-height: 48px;
}
.kw-input::placeholder { color: var(--kw-text-3); }
.kw-input:hover { border-color: var(--kw-border-strong); }
.kw-input:focus {
  border-color: var(--kw-primary);
  box-shadow: 0 0 0 3px rgba(255,56,92,0.10);
}
.kw-input:focus-visible {
  outline: none;
}

.kw-input--error {
  border-color: var(--kw-error) !important;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.08) !important;
}

.kw-input-error-msg {
  font-size: var(--kw-text-xs);
  color: var(--kw-error);
  display: none;
  font-weight: 500;
}
.kw-input-error-msg.show { display: block; }

/* iOS zoom prevention */
@media (max-width: 768px) {
  .kw-input, select, textarea { font-size: 16px; }
}


/* ══════════════════════════════════════════
   CARDS
   ══════════════════════════════════════════ */
.kw-card {
  background: var(--kw-surface);
  border: 1px solid var(--kw-border);
  border-radius: var(--kw-radius-lg);
  padding: var(--kw-sp-5);
  transition: box-shadow var(--kw-dur-base) var(--kw-ease),
              transform var(--kw-dur-base) var(--kw-ease),
              border-color var(--kw-dur-base) var(--kw-ease);
}
.kw-card:hover {
  box-shadow: var(--kw-shadow-md);
  transform: translateY(-2px);
}
.kw-card:active { transform: scale(0.98) !important; }

/* Static card (no hover effects) */
.kw-card--static {
  background: var(--kw-surface);
  border: 1px solid var(--kw-border);
  border-radius: var(--kw-radius-lg);
  padding: var(--kw-sp-5);
}

/* Featured card */
.kw-card--featured {
  border: 2px solid var(--kw-primary);
  box-shadow: 0 0 0 1px rgba(255,56,92,0.1), var(--kw-shadow-sm);
}


/* ══════════════════════════════════════════
   BUNDLE CARDS
   ══════════════════════════════════════════ */
.kw-bundle {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px;
  background: var(--kw-surface);
  border: 1px solid var(--kw-border);
  border-radius: var(--kw-radius-lg);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: all var(--kw-dur-base) var(--kw-ease);
  margin-bottom: 0;
}
.kw-bundle:hover {
  border-color: var(--kw-primary);
  box-shadow: 0 4px 20px rgba(255,56,92,0.08);
  transform: translateY(-1px);
}
.kw-bundle:active { transform: scale(0.98) !important; }
.kw-bundle.featured {
  border-color: var(--kw-primary);
  border-width: 2px;
  background: linear-gradient(135deg, rgba(255,56,92,0.02) 0%, rgba(255,255,255,1) 100%);
}

.kw-bundle__name { font-size: 16px; font-weight: 600; color: var(--kw-text); }
.kw-bundle__meta { font-size: var(--kw-text-sm); color: var(--kw-text-2); margin-top: 3px; }
.kw-bundle__price { font-size: var(--kw-text-xl); font-weight: 800; color: var(--kw-primary); letter-spacing: -0.5px; }
.kw-bundle__sub { font-size: var(--kw-text-xs); color: var(--kw-text-3); text-align: right; }


/* ══════════════════════════════════════════
   BADGES
   ══════════════════════════════════════════ */
.kw-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px;
  border-radius: var(--kw-radius-full);
  font-size: var(--kw-text-xs);
  font-weight: 600;
  white-space: nowrap;
  line-height: 1.4;
}
.kw-badge--primary { background: var(--kw-primary-lt); color: var(--kw-primary); }
.kw-badge--success { background: var(--kw-success-lt); color: var(--kw-success-dk); }
.kw-badge--warning { background: var(--kw-warning-lt); color: var(--kw-warning-dk); }
.kw-badge--error   { background: var(--kw-error-lt); color: var(--kw-error-dk); }
.kw-badge--info    { background: var(--kw-info-lt); color: var(--kw-info-dk); }
.kw-badge--neutral { background: var(--kw-surface-sunken); color: var(--kw-text-2); }


/* ══════════════════════════════════════════
   PILLS / FILTERS
   ══════════════════════════════════════════ */
.kw-pills {
  display: flex; gap: 6px;
  overflow-x: auto; padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.kw-pills::-webkit-scrollbar { display: none; }

.kw-pill {
  padding: 8px 16px;
  border-radius: var(--kw-radius-full);
  font-size: 14px; font-weight: 500;
  border: 1.5px solid var(--kw-border);
  background: var(--kw-surface);
  color: var(--kw-text-2);
  cursor: pointer; white-space: nowrap;
  flex-shrink: 0;
  user-select: none;
  -webkit-user-select: none;
  min-height: 36px;
  transition: all var(--kw-dur-fast) var(--kw-ease);
}
.kw-pill:hover {
  border-color: var(--kw-border-strong);
  color: var(--kw-text);
}
.kw-pill.active {
  background: var(--kw-text);
  border-color: var(--kw-text);
  color: #fff;
}


/* ══════════════════════════════════════════
   DIVIDER
   ══════════════════════════════════════════ */
.kw-divider {
  display: flex; align-items: center; gap: 16px;
  color: var(--kw-text-3); font-size: var(--kw-text-sm);
  margin: 20px 0;
}
.kw-divider::before, .kw-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--kw-border);
}


/* ══════════════════════════════════════════
   BOTTOM SHEET
   ══════════════════════════════════════════ */
.kw-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0);
  z-index: 200;
  transition: background var(--kw-dur-base) ease;
  pointer-events: none;
  display: flex; align-items: flex-end; justify-content: center;
}
.kw-backdrop.open {
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  pointer-events: all;
}

.kw-sheet {
  width: 100%; max-width: 480px;
  background: var(--kw-surface);
  border-radius: var(--kw-radius-2xl) var(--kw-radius-2xl) 0 0;
  padding: 12px 24px calc(max(env(safe-area-inset-bottom), 20px) + 20px);
  transform: translateY(100%);
  transition: transform var(--kw-dur-base) var(--kw-ease-out);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--kw-shadow-xl);
}
.kw-backdrop.open .kw-sheet {
  transform: translateY(0);
}

.kw-sheet__handle {
  width: 36px; height: 4px;
  background: var(--kw-border-strong);
  border-radius: 2px;
  margin: 4px auto 20px;
  opacity: 0.6;
}

/* Desktop: sheet becomes centered modal */
@media (min-width: 480px) {
  .kw-backdrop { align-items: center; }
  .kw-sheet {
    border-radius: var(--kw-radius-2xl);
    max-height: 85vh;
    margin: 24px;
    transform: translateY(20px);
    opacity: 0;
    transition: transform var(--kw-dur-base) var(--kw-ease-out),
                opacity var(--kw-dur-base) var(--kw-ease);
  }
  .kw-backdrop.open .kw-sheet {
    transform: translateY(0);
    opacity: 1;
  }
  .kw-sheet__handle { display: none; }
}


/* ══════════════════════════════════════════
   TOAST SYSTEM
   ══════════════════════════════════════════ */
#kw-toast-container {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%);
  z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
  max-width: 400px; width: calc(100% - 32px);
}
@media (min-width: 640px) {
  #kw-toast-container {
    left: auto; right: 20px; top: 20px;
    transform: none;
    width: auto; min-width: 280px; max-width: 380px;
  }
}

.kw-toast {
  display: flex; align-items: center; gap: 10px;
  background: var(--kw-text);
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--kw-radius-md);
  font-size: 14px;
  font-weight: 500;
  pointer-events: all;
  animation: toastIn var(--kw-dur-base) var(--kw-ease-out) both;
  box-shadow: var(--kw-shadow-lg);
  line-height: 1.4;
  cursor: pointer;
}
.kw-toast.exiting {
  animation: toastOut var(--kw-dur-fast) var(--kw-ease) both;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(-12px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(-8px) scale(0.96); }
}
@media (min-width: 640px) {
  @keyframes toastIn {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
  }
  @keyframes toastOut {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(100%); }
  }
}

.kw-toast__icon {
  width: 20px; height: 20px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--kw-radius-full);
}
.kw-toast--success .kw-toast__icon { color: var(--kw-success); }
.kw-toast--error   .kw-toast__icon { color: var(--kw-error-lt); }
.kw-toast--info    .kw-toast__icon { color: var(--kw-info); }
.kw-toast--warning .kw-toast__icon { color: var(--kw-warning); }

/* Legacy dot support */
.kw-toast__dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.kw-toast--success .kw-toast__dot { background: var(--kw-success); }
.kw-toast--error   .kw-toast__dot { background: var(--kw-error-lt); }
.kw-toast--info    .kw-toast__dot { background: var(--kw-info); }
.kw-toast--warning .kw-toast__dot { background: var(--kw-warning); }


/* ══════════════════════════════════════════
   SPINNER
   ══════════════════════════════════════════ */
.kw-spinner {
  width: 20px; height: 20px;
  border: 2.5px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: kwSpin 0.7s linear infinite;
}
.kw-spinner--dark {
  border-color: rgba(34,34,34,0.15);
  border-top-color: var(--kw-text);
}
.kw-spinner--primary {
  border-color: rgba(255,56,92,0.15);
  border-top-color: var(--kw-primary);
}
@keyframes kwSpin { to { transform: rotate(360deg); } }


/* ══════════════════════════════════════════
   PROGRESS BAR
   ══════════════════════════════════════════ */
.kw-progress {
  height: 4px; border-radius: 2px;
  background: var(--kw-border);
  overflow: hidden;
}
.kw-progress__fill {
  height: 100%; border-radius: 2px;
  background: var(--kw-primary);
  transition: width var(--kw-dur-base) var(--kw-ease);
}
/* Indeterminate */
.kw-progress--indeterminate .kw-progress__fill {
  width: 40% !important;
  animation: kwProgressSlide 1.5s var(--kw-ease) infinite;
}
@keyframes kwProgressSlide {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}


/* ══════════════════════════════════════════
   TIMER BAR
   ══════════════════════════════════════════ */
.kw-timer-bar {
  height: 6px; border-radius: 3px;
  background: var(--kw-border); overflow: hidden;
}
.kw-timer-fill {
  height: 100%; border-radius: 3px;
  background: var(--kw-primary);
  transition: width 1s linear;
}


/* ══════════════════════════════════════════
   STAT CHIPS (guest portal)
   ══════════════════════════════════════════ */
.kw-stats { display: flex; gap: 12px; }
.kw-stat {
  flex: 1; padding: 16px; border-radius: var(--kw-radius-md);
  background: var(--kw-surface-sunken); text-align: center;
  transition: transform var(--kw-dur-base) var(--kw-ease), box-shadow var(--kw-dur-base) var(--kw-ease);
}
.kw-stat:hover { transform: translateY(-1px); box-shadow: var(--kw-shadow-xs); }
.kw-stat__val { font-size: var(--kw-text-xl); font-weight: 800; color: var(--kw-text); letter-spacing: -0.5px; }
.kw-stat__lbl { font-size: var(--kw-text-xs); color: var(--kw-text-2); margin-top: 4px; font-weight: 500; }


/* ══════════════════════════════════════════
   USSD WAITING CARD
   ══════════════════════════════════════════ */
.kw-ussd-card {
  background: var(--kw-text);
  border-radius: var(--kw-radius-lg);
  padding: var(--kw-sp-5);
  color: #fff;
}
.kw-ussd-card__label { font-size: var(--kw-text-xs); color: rgba(255,255,255,0.5); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.kw-ussd-card__title { font-size: var(--kw-text-lg); font-weight: 700; margin-bottom: 4px; }
.kw-ussd-card__sub { font-size: var(--kw-text-sm); color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.kw-ussd-progress {
  height: 3px; background: rgba(255,255,255,0.1); border-radius: 2px; margin-bottom: 12px;
}
.kw-ussd-progress__fill {
  height: 3px; background: var(--kw-success); border-radius: 2px;
  width: 0%; transition: width 0.5s var(--kw-ease);
}


/* ══════════════════════════════════════════
   CONNECTION STATUS BAR
   ══════════════════════════════════════════ */
.kw-connection-bar {
  background: linear-gradient(135deg, #F0FDF4, #ECFDF5);
  border-bottom: 1px solid #BBF7D0;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--kw-text-2);
}
.kw-connection-bar__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--kw-success);
  box-shadow: 0 0 8px rgba(34,197,94,0.4);
  animation: statusPulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes statusPulse { 0%,100%{opacity:1} 50%{opacity:.4} }


/* ══════════════════════════════════════════
   SECTION TITLE
   ══════════════════════════════════════════ */
.kw-section-title {
  font-size: var(--kw-text-xl);
  font-weight: 700;
  color: var(--kw-text);
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}


/* ══════════════════════════════════════════
   ALERT BANNER
   ══════════════════════════════════════════ */
.kw-alert {
  padding: 14px 16px; border-radius: var(--kw-radius-md);
  font-size: var(--kw-text-sm); line-height: 1.5;
  background: var(--kw-surface-sunken); border: 1px solid var(--kw-border);
  color: var(--kw-text);
}
.kw-alert--error {
  background: rgba(239,68,68,0.06);
  border-color: rgba(239,68,68,0.15);
  color: var(--kw-error-dk);
}
.kw-alert--success {
  background: rgba(34,197,94,0.06);
  border-color: rgba(34,197,94,0.15);
  color: var(--kw-success-dk);
}
.kw-alert--warning {
  background: rgba(245,158,11,0.06);
  border-color: rgba(245,158,11,0.15);
  color: var(--kw-warning-dk);
}


/* ══════════════════════════════════════════
   ERROR TEXT
   ══════════════════════════════════════════ */
.kw-error { font-size: var(--kw-text-xs); color: var(--kw-error); margin-top: 4px; font-weight: 500; }


/* ══════════════════════════════════════════
   SKELETON LOADER
   ══════════════════════════════════════════ */
.kw-skeleton {
  background: linear-gradient(90deg, var(--kw-border) 25%, #f0f0f0 50%, var(--kw-border) 75%);
  background-size: 200% 100%;
  animation: kwShimmer 1.5s ease-in-out infinite;
  border-radius: var(--kw-radius-sm);
}
@keyframes kwShimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}


/* ══════════════════════════════════════════
   TOGGLE SWITCH
   ══════════════════════════════════════════ */
.kw-toggle {
  width: 52px; height: 28px;
  border-radius: 14px;
  position: relative;
  border: none;
  cursor: pointer;
  background: var(--kw-border-strong);
  transition: background var(--kw-dur-base) var(--kw-ease);
  flex-shrink: 0;
  padding: 0;
}
.kw-toggle.active { background: var(--kw-primary); }
.kw-toggle__knob {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 3px; left: 3px;
  transition: transform var(--kw-dur-base) var(--kw-ease);
  box-shadow: 0 1px 3px rgba(0,0,0,0.12);
}
.kw-toggle.active .kw-toggle__knob { transform: translateX(24px); }


/* ══════════════════════════════════════════
   EMPTY STATE
   ══════════════════════════════════════════ */
.kw-empty-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 48px 24px; text-align: center;
}
.kw-empty-state__icon {
  width: 64px; height: 64px;
  border-radius: var(--kw-radius-lg);
  background: var(--kw-surface-sunken);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--kw-text-3);
}
.kw-empty-state__title {
  font-size: var(--kw-text-lg); font-weight: 700;
  color: var(--kw-text); margin-bottom: 6px;
}
.kw-empty-state__desc {
  font-size: 14px; color: var(--kw-text-2);
  max-width: 280px; line-height: 1.5; margin-bottom: 20px;
}


/* ══════════════════════════════════════════
   UTILITY CLASSES
   ══════════════════════════════════════════ */
.kw-px   { padding-left: 24px; padding-right: 24px; }
.kw-py   { padding-top: 24px; padding-bottom: 24px; }
.kw-gap  { display: flex; flex-direction: column; gap: 14px; }
.kw-mt   { margin-top: 16px; }
.kw-mt-lg{ margin-top: 28px; }
.kw-mb   { margin-bottom: 16px; }
.kw-mb-lg{ margin-bottom: 28px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }


/* ══════════════════════════════════════════
   ANIMATION UTILITIES
   ══════════════════════════════════════════ */
.kw-scale-in { animation: kwScaleIn 0.5s var(--kw-ease-spring) both; }
@keyframes kwScaleIn { from{opacity:0;transform:scale(.7)} to{opacity:1;transform:scale(1)} }

.kw-bounce { animation: kwBounce 2s ease-in-out infinite; }
@keyframes kwBounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

@keyframes kwDrawCheck { to { stroke-dashoffset: 0; } }


/* ══════════════════════════════════════════
   ACCESSIBILITY
   ══════════════════════════════════════════ */
/* Focus-visible for all interactive elements */
a:focus-visible,
button:focus-visible,
select:focus-visible,
[role="button"]:focus-visible {
  outline: 2px solid var(--kw-primary);
  outline-offset: 2px;
}

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