/* ABKKPSS Form Digitization - Mobile-First Stylesheet */

:root {
  --abkkpss-primary: #1e3d59;
  --abkkpss-secondary: #17b978;
  --abkkpss-accent: #ff6e40;
  --abkkpss-bg: #f5f7fa;
  --abkkpss-card-bg: #ffffff;
}

body {
  background-color: var(--abkkpss-bg);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: #2b2d42;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  padding-bottom: 80px; /* Space for mobile sticky footer */
}

/* Mobile-First Touch Targets */
button, input, select, .form-control, .form-select, .btn {
  min-height: 44px;
  font-size: 15px;
}

.touch-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: 8px;
}

/* App Header */
.abkkpss-navbar {
  background-color: var(--abkkpss-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.abkkpss-brand {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #ffffff !important;
}

.abkkpss-brand small {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: #ffdd59;
}

/* Mobile Member Cards */
.member-card {
  border-left: 4px solid var(--abkkpss-primary);
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  margin-bottom: 12px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.member-card.is-adult {
  border-left-color: var(--abkkpss-secondary);
}

.member-card-header {
  background-color: #f8fafc;
  cursor: pointer;
  padding: 10px 14px;
  font-weight: 600;
}

/* Sticky Mobile Fee Calculator */
.sticky-fee-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-top: 2px solid var(--abkkpss-secondary);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
  z-index: 1030;
  padding: 10px 16px;
}

.fee-badge-pill {
  background-color: #e8f5e9;
  color: #2e7d32;
  font-weight: 700;
  border-radius: 20px;
  padding: 6px 14px;
  display: inline-block;
}

.fee-total-amount {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--abkkpss-primary);
}

/* Desktop Expansion */
@media (min-width: 768px) {
  body {
    padding-bottom: 30px;
  }
  .sticky-fee-bar {
    position: static;
    margin-top: 24px;
    border-radius: 12px;
    border: 1px solid #d0d7de;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  }
}

/* QR Code Display */
.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: white;
  border-radius: 12px;
  border: 1px dashed #cbd5e1;
}

.qr-image {
  max-width: 280px;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Submission card styling */
.submission-card {
  border-radius: 10px;
  margin-bottom: 12px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.04);
  transition: all 0.2s ease;
}

.submission-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Global Activity Overlay Loader */
.global-activity-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 105000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.global-activity-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.activity-loader-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 32px 40px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25), 0 4px 12px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 300px;
  max-width: 90vw;
  animation: activityCardPop 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes activityCardPop {
  from {
    transform: scale(0.88);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.activity-spinner-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.activity-spinner {
  width: 3.8rem;
  height: 3.8rem;
  border-width: 0.35em;
  color: var(--abkkpss-primary) !important;
}

.activity-spinner-inner-icon {
  position: absolute;
  font-size: 1.4rem;
  color: var(--abkkpss-secondary);
  animation: pulseIcon 1.5s infinite ease-in-out;
}

@keyframes pulseIcon {
  0%, 100% {
    transform: scale(0.9);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
}

.activity-loader-title {
  color: var(--abkkpss-primary);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.activity-loader-message {
  color: #64748b;
  font-size: 0.9rem;
  line-height: 1.4;
  max-width: 320px;
}

.activity-progress-bar {
  height: 5px;
  border-radius: 4px;
  background-color: #e2e8f0;
  overflow: hidden;
  margin-top: 14px;
  width: 100%;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin {
  animation: spin 0.8s linear infinite;
  display: inline-block;
}