/* css/shared.css */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;1,400&display=swap');

:root {
  /* Color Palette */
  --bg-base: #060713;
  --bg-gradient-1: #060713;
  --bg-gradient-2: #0d0f26;
  
  --color-text-primary: #f8fafc;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  
  --accent-cyan: #00f2fe;
  --accent-purple: #7f00ff;
  --accent-magenta: #d946ef;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-yellow: #f59e0b;

  --accent-cyan-rgb: 0, 242, 254;
  --accent-purple-rgb: 127, 0, 255;
  --accent-magenta-rgb: 217, 70, 239;
  --accent-green-rgb: 16, 185, 129;
  --accent-red-rgb: 239, 68, 68;

  /* Glassmorphism Styles */
  --glass-bg: rgba(255, 255, 255, 0.02);
  --glass-bg-hover: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-border-hover: rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --glass-blur: blur(20px);

  /* Fonts */
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  background-image: radial-gradient(circle at 10% 20%, rgba(12, 15, 38, 1) 0%, rgba(6, 7, 19, 1) 90.2%);
  color: var(--color-text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.01);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Shared Glassmorphic Utility */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  transition: border-color var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-spring);
}

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

/* Glass Buttons */
.glass-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.glass-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

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

/* Lock Status Badge */
.lock-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--accent-red);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.1);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.lock-badge.unlocked {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--accent-green);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.1);
}

/* Card Badge/Category tags */
.tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.tag-finance { background: rgba(0, 242, 254, 0.1); border: 1px solid rgba(0, 242, 254, 0.2); color: var(--accent-cyan); }
.tag-lifestyle { background: rgba(217, 70, 239, 0.1); border: 1px solid rgba(217, 70, 239, 0.2); color: var(--accent-magenta); }
.tag-education { background: rgba(127, 0, 255, 0.1); border: 1px solid rgba(127, 0, 255, 0.2); color: var(--accent-purple); }
.tag-health { background: rgba(245, 158, 11, 0.1); border: 1px solid rgba(245, 158, 11, 0.2); color: var(--accent-yellow); }
.tag-private { background: rgba(239, 68, 68, 0.1); border: 1px solid rgba(239, 68, 68, 0.2); color: var(--accent-red); }

/* PIN Vault Screen Overlay */
.vault-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background: rgba(3, 4, 11, 0.85);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.vault-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.vault-container {
  width: 100%;
  max-width: 360px;
  padding: 2rem;
  text-align: center;
  transform: translateY(20px);
  transition: transform var(--transition-spring);
}

.vault-overlay.active .vault-container {
  transform: translateY(0);
}

.vault-logo {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--accent-purple);
  box-shadow: 0 0 20px rgba(127, 0, 255, 0.15);
}

.vault-logo svg {
  width: 28px;
  height: 28px;
  stroke: var(--accent-purple);
  fill: none;
  stroke-width: 2;
  transition: stroke var(--transition-normal);
}

.vault-overlay.error .vault-logo {
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
  animation: shake 0.4s ease;
}
.vault-overlay.error .vault-logo svg {
  stroke: var(--accent-red);
}

.vault-overlay.success .vault-logo {
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.5);
  background: rgba(16, 185, 129, 0.1);
  animation: pulse-success 0.6s ease;
}
.vault-overlay.success .vault-logo svg {
  stroke: var(--accent-green);
}

.vault-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #fff 30%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.vault-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

/* Pin Dots Display */
.pin-dots {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}

.pin-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
}

.pin-dot.filled {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  box-shadow: 0 0 10px var(--accent-purple);
  transform: scale(1.15);
}

.vault-overlay.error .pin-dot.filled {
  background: var(--accent-red);
  border-color: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red);
}

.vault-overlay.success .pin-dot.filled {
  background: var(--accent-green);
  border-color: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
}

/* Keypad Grid */
.pin-keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.keypad-btn {
  height: 64px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  backdrop-filter: blur(5px);
}

.keypad-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
}

.keypad-btn:active {
  transform: scale(0.9);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(127, 0, 255, 0.3);
  box-shadow: 0 0 15px rgba(127, 0, 255, 0.2);
}

.keypad-btn.action {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  border-color: transparent;
  background: transparent;
  backdrop-filter: none;
}

.keypad-btn.action:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.03);
}

.keypad-btn.action:active {
  transform: scale(0.95);
}

/* Animations */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

@keyframes pulse-success {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* Toast Notification Styles */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  padding: 0.8rem 1.5rem;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-spring);
  pointer-events: auto;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success {
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--accent-green);
}

.toast.error {
  border-color: rgba(239, 68, 68, 0.2);
  color: var(--accent-red);
}

/* Sublink list styles inside selection modals */
.sublink-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.2rem 1.5rem !important;
  text-decoration: none;
  text-align: left;
  border-radius: 16px !important;
  transition: all var(--transition-fast) !important;
}

.sublink-item:hover, .sublink-item:active {
  transform: translateY(-2px) scale(1.01);
  border-color: rgba(var(--accent-rgb, 255, 255, 255), 0.3) !important;
  background: rgba(255, 255, 255, 0.05) !important;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2) !important;
}

.sublink-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--accent-color, var(--color-text-secondary));
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.sublink-item:hover .sublink-icon-box {
  background: var(--accent-color);
  color: #fff;
  box-shadow: 0 0 10px var(--accent-color);
  border-color: transparent;
}

.sublink-item:hover .sublink-icon-box svg {
  transform: scale(1.1);
}

/* Utility Animations */
.fade-in {
  animation: fadeIn var(--transition-normal) forwards;
}

.slide-up {
  animation: slideUp var(--transition-normal) forwards;
}

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

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}