/* ============================================
   DOJO EARTH — Design System
   Dark theme with glassmorphism overlays
   ============================================ */

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

:root {
  /* Colors */
  --bg-deep: #050510;
  --bg-glass: rgba(10, 10, 30, 0.75);
  --bg-glass-hover: rgba(20, 20, 50, 0.85);
  --border-glass: rgba(100, 120, 255, 0.15);
  --border-glass-hover: rgba(100, 120, 255, 0.3);

  --accent-primary: #6C63FF;
  --accent-primary-glow: rgba(108, 99, 255, 0.4);
  --accent-secondary: #00D4AA;
  --accent-secondary-glow: rgba(0, 212, 170, 0.3);
  --accent-warm: #FF6B6B;

  --text-primary: #EEEEF2;
  --text-secondary: rgba(238, 238, 242, 0.6);
  --text-muted: rgba(238, 238, 242, 0.35);

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Globe Container --- */
#globe-container {
  position: fixed;
  inset: 0;
  z-index: 1;
}

/* --- Header --- */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(180deg, rgba(5, 5, 16, 0.9) 0%, rgba(5, 5, 16, 0) 100%);
  pointer-events: none;
}

#header > * {
  pointer-events: auto;
}

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

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-icon {
  font-size: 1.3em;
  filter: drop-shadow(0 0 8px var(--accent-primary-glow));
}

.tagline {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 300;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.kbd-hints {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xs);
  font-size: 0.65rem;
  color: var(--text-muted);
  opacity: 0.7;
}

.kbd-hints kbd {
  display: inline-block;
  padding: 1px 5px;
  margin: 0 1px;
  font-size: 0.6rem;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 3px;
  color: var(--text-secondary);
}

/* Pin Counter */
.pin-counter {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
}

.pin-counter-number {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent-secondary);
  text-shadow: 0 0 12px var(--accent-secondary-glow);
}

.pin-counter-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* --- Buttons --- */
.btn-primary {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: var(--accent-primary);
  color: white;
  border: none;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: 0 4px 20px var(--accent-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-primary-glow);
  filter: brightness(1.1);
}

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

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

.btn-icon {
  font-size: 1.1em;
}

/* Map style toggle */
.btn-toggle {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast);
  white-space: nowrap;
}

.btn-toggle:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-glass-hover);
}

/* --- Hint --- */
.hint {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  padding: var(--space-sm) var(--space-lg);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  font-size: 0.85rem;
  color: var(--text-secondary);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  pointer-events: none;
}

.hint.visible {
  opacity: 1;
  visibility: visible;
}

/* --- Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  width: 90%;
  max-width: 440px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(24px);
  padding: var(--space-xl);
  transform: translateY(20px) scale(0.96);
  transition: transform var(--duration-normal) var(--ease-out);
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--duration-fast);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--border-glass-hover);
}

/* --- Form --- */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.required {
  color: var(--accent-warm);
}

.optional {
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: all var(--duration-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-primary-glow);
}

.form-group input[readonly] {
  color: var(--text-muted);
  cursor: default;
}

.form-group textarea {
  resize: vertical;
  min-height: 60px;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: var(--space-md);
  margin-top: var(--space-sm);
  font-size: 1rem;
}

/* --- Toast --- */
#toast-container {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  backdrop-filter: blur(16px);
  font-size: 0.85rem;
  color: var(--text-primary);
  animation: toast-in var(--duration-normal) var(--ease-out);
  max-width: 320px;
}

.toast.success {
  border-color: var(--accent-secondary);
  box-shadow: 0 4px 20px var(--accent-secondary-glow);
}

.toast.error {
  border-color: var(--accent-warm);
  box-shadow: 0 4px 20px rgba(255, 107, 107, 0.3);
}

.toast.fade-out {
  animation: toast-out var(--duration-normal) var(--ease-out) forwards;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(20px);
  }
}

/* --- Cluster Count Label --- */
.cluster-label {
  background: hsl(200, 80%, 65%);
  color: #fff;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-body);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

/* --- Hover Name Label (minimal) --- */
.pin-name-label {
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  font-family: var(--font-body);
  white-space: nowrap;
  pointer-events: none;
  backdrop-filter: blur(4px);
}

/* --- Pin Counter (clickable) --- */
.pin-counter {
  cursor: pointer;
  transition: background 200ms, transform 150ms;
  border-radius: 8px;
  padding: 4px 8px;
}
.pin-counter:hover {
  background: rgba(255,255,255,0.1);
  transform: scale(1.04);
}

/* --- Pin Detail Popup --- */
.pin-detail {
  position: relative;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: var(--space-xl);
  max-width: 360px;
  width: 90%;
  color: var(--text-primary);
  font-family: var(--font-body);
  animation: fadeIn 200ms ease;
}

.pin-detail-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
}

.pin-detail-location {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.pin-detail-name {
  font-size: 0.9rem;
  color: var(--accent-primary);
  font-weight: 500;
  margin-bottom: 8px;
}

.pin-detail-message {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 8px;
}

.pin-detail-date {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pin-detail-socials {
  display: flex;
  gap: var(--space-sm);
  margin: 8px 0;
  flex-wrap: wrap;
}

.pin-social-link {
  font-size: 0.75rem;
  color: var(--accent-primary);
  text-decoration: none;
  padding: 3px 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  transition: background 200ms;
}

.pin-social-link:hover {
  background: rgba(255,255,255,0.12);
}

.pin-share-btn {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: var(--space-sm);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 200ms;
}

.pin-share-btn:hover {
  background: rgba(255,255,255,0.12);
  color: var(--text-primary);
}

.pin-delete-btn {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: var(--space-sm);
  background: rgba(229, 57, 53, 0.15);
  border: 1px solid rgba(229, 57, 53, 0.3);
  border-radius: var(--radius-sm);
  color: #ef5350;
  font-size: 0.8rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 200ms;
}

.pin-delete-btn:hover {
  background: rgba(229, 57, 53, 0.3);
}

.pin-list-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pin-clear-all-btn {
  padding: 4px 10px;
  background: rgba(229, 57, 53, 0.15);
  border: 1px solid rgba(229, 57, 53, 0.3);
  border-radius: var(--radius-sm);
  color: #ef5350;
  font-size: 0.7rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 200ms;
}

.pin-clear-all-btn:hover {
  background: rgba(229, 57, 53, 0.3);
}

.form-row-social {
  gap: var(--space-sm);
}

/* --- Pin List Panel --- */
.pin-list-content {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  max-width: 440px;
  width: 92%;
  max-height: 70vh;
  overflow-y: auto;
  color: var(--text-primary);
  font-family: var(--font-body);
  animation: fadeIn 200ms ease;
}

.pin-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--border-glass);
  position: sticky;
  top: 0;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  z-index: 1;
}

.pin-list-header h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.pin-list-close {
  position: static;
}

.pin-list-search-wrap {
  padding: var(--space-sm) var(--space-xl);
}

.pin-list-search {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 200ms;
}

.pin-list-search:focus {
  border-color: var(--accent-primary);
}

.pin-list-search::placeholder {
  color: var(--text-muted);
}

.pin-list-groups {
  padding: var(--space-sm) 0;
}

.pin-list-group {
  padding: 0 var(--space-xl);
  margin-bottom: var(--space-sm);
}

.pin-list-country {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.pin-list-country-count {
  font-weight: 400;
  color: var(--text-muted);
  text-transform: none;
}

.pin-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-xs);
  border-radius: 8px;
  cursor: pointer;
  transition: background 150ms;
}

.pin-list-item:hover {
  background: rgba(255,255,255,0.06);
}

.pin-list-item-main {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.pin-list-item-name {
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
}

.pin-list-item-location {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.pin-list-item-date {
  font-size: 0.7rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.pin-list-empty {
  padding: var(--space-xl);
  text-align: center;
  color: var(--text-muted);
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

/* Scrollbar for pin list */
.pin-list-content::-webkit-scrollbar {
  width: 6px;
}
.pin-list-content::-webkit-scrollbar-track {
  background: transparent;
}
.pin-list-content::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
}


/* --- Responsive --- */
@media (max-width: 640px) {
  #header {
    padding: var(--space-md);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .header-right {
    width: 100%;
    justify-content: space-between;
  }

  .logo {
    font-size: 1.2rem;
  }

  .tagline {
    font-size: 0.75rem;
  }

  .modal {
    width: 95%;
    padding: var(--space-lg);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hint {
    bottom: var(--space-md);
    font-size: 0.8rem;
  }

  #toast-container {
    right: var(--space-md);
    bottom: var(--space-md);
    left: var(--space-md);
  }

  .toast {
    max-width: none;
  }
}

/* --- Loading State --- */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* --- Pin Cursor (active when dropping a pin) --- */
.cursor-pin,
.cursor-pin canvas {
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cline x1='12' y1='0' x2='12' y2='10' stroke='white' stroke-width='1.5'/%3E%3Cline x1='12' y1='14' x2='12' y2='24' stroke='white' stroke-width='1.5'/%3E%3Cline x1='0' y1='12' x2='10' y2='12' stroke='white' stroke-width='1.5'/%3E%3Cline x1='14' y1='12' x2='24' y2='12' stroke='white' stroke-width='1.5'/%3E%3Ccircle cx='12' cy='12' r='2.5' fill='%23E53935'/%3E%3C/svg%3E") 12 12, crosshair;
}

/* --- Feedback FAB --- */
.feedback-fab {
  position: fixed;
  top: 120px;
  left: var(--space-xl);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  pointer-events: auto;
}

.feedback-fab:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-glass-hover);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

@media (max-width: 640px) {
  .feedback-fab {
    bottom: var(--space-md);
    left: var(--space-md);
    font-size: 0.8rem;
    padding: var(--space-sm);
  }
}