@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500;600;700;800&family=Prompt:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary-blue: #1E5AF6;
  --primary-blue-hover: #1546C4;
  --deep-navy: #0B1B3D;
  --periwinkle: #6B8AFD;
  --soft-blue: #DBEAFE;
  --sky-blue: #93C5FD;
  --bg-cream: #FAF8F5;
  --bg-card: #FFFFFF;
  --text-main: #0B1B3D;
  --text-muted: #475569;
  --border-color: #E2E8F0;
  --success-green: #10B981;
  --accent-yellow: #F59E0B;
}

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

body {
  font-family: 'Prompt', 'Kanit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-cream);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image: radial-gradient(rgba(30, 90, 246, 0.08) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  background-position: 0 0;
  min-height: 100vh;
}

/* Prevent iOS Auto-Zoom on form inputs */
@media screen and (max-width: 768px) {
  input[type="text"],
  input[type="number"],
  textarea,
  select {
    font-size: 16px !important;
    min-height: 44px;
  }
}

/* Deep Blue Header Card */
.header-blue-card {
  background: linear-gradient(135deg, #1E5AF6 0%, #1742B8 45%, #0B1B3D 100%);
  box-shadow: 0 16px 36px -6px rgba(30, 90, 246, 0.42), 0 8px 16px -4px rgba(11, 27, 61, 0.2);
}

/* AI Workshop Pill Badges */
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, #1E5AF6 0%, #1746C7 100%);
  color: white;
  padding: 0.35rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 12px rgba(30, 90, 246, 0.28);
}

.pill-badge-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.95);
  border: 1.5px solid #1E5AF6;
  color: #1E5AF6;
  padding: 0.25rem 0.8rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
}

/* Workshop Card */
.workshop-card {
  background: #FFFFFF;
  border-radius: 1.25rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 10px 25px -5px rgba(30, 90, 246, 0.07), 0 4px 10px -2px rgba(11, 27, 61, 0.04);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.workshop-card:hover {
  box-shadow: 0 16px 32px -6px rgba(30, 90, 246, 0.12), 0 6px 14px -3px rgba(11, 27, 61, 0.05);
}

/* Team Kanban Column (Left-to-Right Side-by-Side Columns) */
.team-kanban-column {
  background: #FFFFFF;
  border-radius: 1.35rem;
  border: 2px solid #E2E8F0;
  box-shadow: 0 8px 20px -3px rgba(30, 90, 246, 0.07);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 450px;
}

.team-kanban-column:hover {
  box-shadow: 0 14px 30px -4px rgba(30, 90, 246, 0.12);
  transform: translateY(-2px);
}

.team-column-cards {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 0.85rem;
  overflow-y: auto;
  flex: 1;
  max-height: calc(100vh - 220px);
}

.team-column-cards::-webkit-scrollbar {
  width: 5px;
}
.team-column-cards::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 9999px;
}

/* Segmented Control for Modes */
.segmented-control {
  background: #E2E8F0;
  padding: 0.25rem;
  border-radius: 0.95rem;
  display: inline-flex;
  gap: 0.35rem;
  border: 1.5px solid #CBD5E1;
}

.segmented-btn {
  padding: 0.45rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #475569;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  background: transparent;
  user-select: none;
}

.segmented-btn:hover {
  color: #0F172A;
  background: rgba(255, 255, 255, 0.6);
}

.segmented-btn.active-blind {
  background: #F59E0B !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.segmented-btn.active-showcase {
  background: #10B981 !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

/* File Upload Zone */
.upload-zone {
  border: 2px dashed #93C5FD;
  border-radius: 1.25rem;
  background: #F8FAFC;
  padding: 1.5rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: #1E5AF6;
  background: #EFF6FF;
  transform: scale(1.005);
}

/* Floating Mascot Animation with Squash & Stretch */
@keyframes floatJelly {
  0%, 100% {
    transform: translateY(0px) rotate(0deg) scale(1, 1);
  }
  50% {
    transform: translateY(-8px) rotate(1.5deg) scale(1.03, 0.97);
  }
}

.mascot-float {
  animation: floatJelly 3.5s ease-in-out infinite;
}

@keyframes popScale {
  0% { transform: scale(0.95); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.animate-scale-up {
  animation: popScale 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Primary Button */
.btn-primary {
  background: linear-gradient(135deg, #1E5AF6 0%, #1546C4 100%);
  color: white;
  font-weight: 700;
  padding: 0.85rem 1.5rem;
  border-radius: 0.95rem;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  min-height: 48px;
  box-shadow: 0 6px 18px -2px rgba(30, 90, 246, 0.4);
  transition: all 0.2s ease;
  width: 100%;
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1.5px);
  box-shadow: 0 10px 24px -2px rgba(30, 90, 246, 0.48);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Secondary Button */
.btn-secondary {
  background: #FFFFFF;
  color: #0B1B3D;
  font-weight: 600;
  padding: 0.65rem 1.1rem;
  border-radius: 0.85rem;
  border: 1.5px solid #E2E8F0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  border-color: #CBD5E1;
  background: #F8FAFC;
}

/* Submission Card */
.submission-card {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.submission-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -4px rgba(30, 90, 246, 0.12), 0 4px 10px -3px rgba(11, 27, 61, 0.04);
}

/* Mystery Blur for Blind Mode */
.mystery-blur {
  background: linear-gradient(135deg, #0B1B3D 0%, #152C6E 50%, #1E3A8A 100%);
  position: relative;
  overflow: hidden;
}

.mystery-blur::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, 0.1) 50%, transparent 60%);
  animation: shine 3.5s infinite;
}

@keyframes shine {
  0% { transform: translate(-30%, -30%) rotate(45deg); }
  100% { transform: translate(30%, 30%) rotate(45deg); }
}

/* Modal Backdrop */
.modal-backdrop {
  background-color: rgba(11, 27, 61, 0.8);
  backdrop-filter: blur(6px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}