/* Font Imports are now in HTML for better performance */

/* --- PROFESSIONAL UI ROOTS --- */
:root {
  /* Font Family */
  --font-main: 'Outfit', sans-serif;
  --font-script: 'Dancing Script', cursive;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;

  /* LIGHT MODE PALETTE: Crystal Clear */
  --bg-gradient: linear-gradient(135deg, #dbeafe 0%, #fce7f3 100%);
  /* Slightly deeper Blue-100 to Pink-100 for better white contrast */

  --surface-color: rgba(255, 255, 255, 0.65);
  /* More milky/visible glass */
  --surface-border: rgba(255, 255, 255, 0.95);
  /* Crisper, almost solid white borders */
  --glass-blur: blur(30px) saturate(180%);

  --primary-color: #2563eb;
  /* Bright Blue (Blue-500) */
  --primary-glow: rgba(37, 99, 235, 0.25);

  /* TEXT COLORS: High Contrast */
  --text-primary: #0f172a;
  /* Slate 900 - Deepest Blue/Black */
  --text-secondary: #334155;
  /* Slate 700 - Readable Dark Grey */

  --shadow-sm: 0 4px 6px -1px rgba(148, 163, 184, 0.1), 0 2px 4px -1px rgba(148, 163, 184, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(37, 99, 235, 0.1), 0 4px 6px -2px rgba(148, 163, 184, 0.05);
  /* Blue tinted shadow */
  --shadow-lg: 0 25px 50px -12px rgba(37, 99, 235, 0.25), 0 15px 15px -5px rgba(59, 130, 246, 0.08);

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

/* DARK MODE PALETTE: Deep Space */
[data-theme="dark"] {
  --bg-gradient: linear-gradient(135deg, #020617 0%, #1e1b4b 100%);
  /* Deep Midnight to Indigo */
  --surface-color: rgba(30, 41, 59, 0.7);
  /* Lighter, more visible glass */
  --surface-border: rgba(255, 255, 255, 0.15);
  /* Crisper borders */

  --primary-color: #60a5fa;
  /* Lighter Blue (Blue-400) for better dark mode contrast */
  --primary-glow: rgba(96, 165, 250, 0.4);

  --text-primary: #f1f5f9;
  /* Slate-100 */
  /* Slate-100 */
  --text-secondary: #94a3b8;
  /* Slate-400 */

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
}

/* LOGO FIX: Dark Mode */
[data-theme="dark"] .font-cursive.text-secondary-900 {
  color: #f1f5f9 !important;
}

/* STATUS & CHAR COUNT FIX: Dark Mode */
[data-theme="dark"] #statusIndicator,
[data-theme="dark"] #charCount {
  color: #cad5e1;
  /* Lighter slate for better visibility */
}

/* HISTORY ITEM FIX: Dark Mode */
[data-theme="dark"] .history-item span {
  color: #cbd5e1 !important;
}

[data-theme="dark"] .empty-state-container p {
  color: #94a3b8;
}

body {
  font-family: var(--font-main);
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  transition: color 0.3s ease;
}

/* GLOBAL TEXT RESET */
h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
div,
a,
li {
  color: inherit;
  /* default to inheriting from parent which goes up to body */
}

.text-primary {
  color: var(--text-primary) !important;
}

.text-secondary {
  color: var(--text-secondary) !important;
}

/* --- GLASSMORPHISM COMPONENTS --- */

.glass-panel {
  background: var(--surface-color);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  /* Safari fix */
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s;
}

.glass-panel:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.95);
}

[data-theme="dark"] .glass-panel:hover {
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 20px var(--primary-glow);
  /* Neon glow on hover */
}

/* Header Specific */
.glass-header {
  background: rgba(255, 255, 255, 0.85);
  /* Whiter header */
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 4px 20px -5px rgba(0, 0, 0, 0.05);
  /* Soft header shadow */
}

[data-theme="dark"] .glass-header {
  background: rgba(2, 6, 23, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: none;
}

/* --- BUTTONS & INTERACTIVE --- */

.glass-button {
  background: white;
  /* Solid white buttons in light mode */
  border: 1px solid rgba(230, 240, 255, 0.8);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.05);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] .glass-button {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  box-shadow: none;
}

.glass-button:hover {
  background: #fff;
  color: var(--primary-color);
  transform: translateY(-1px);
  border-color: var(--primary-color);
  /* Highlight border */
  box-shadow: 0 4px 12px var(--primary-glow);
}

[data-theme="dark"] .glass-button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Primary Button (Neon Effect) */
.glass-button-primary {
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  box-shadow: 0 4px 14px var(--primary-glow);
  transition: all 0.2s ease;
}

.glass-button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--primary-glow);
  filter: brightness(1.1);
}

/* --- INPUTS --- */
input {
  font-family: inherit;
}

textarea {
  font-family: var(--font-mono);
}

.glass-input,
textarea#clipboard {
  background: rgba(255, 255, 255, 0.7);
  /* Whiter inputs */
  border: 1px solid rgba(203, 213, 225, 0.6);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

[data-theme="dark"] .glass-input,
[data-theme="dark"] textarea#clipboard {
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.1);
}

.glass-input:focus,
textarea#clipboard:focus {
  background: #ffffff;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px var(--primary-glow);
  outline: none;
}

[data-theme="dark"] .glass-input:focus,
[data-theme="dark"] textarea#clipboard:focus {
  background: rgba(0, 0, 0, 0.4);
}

/* --- TYPOGRAPHY UTILS --- */
.font-cursive {
  font-family: var(--font-script);
}

.font-main {
  font-family: var(--font-main);
}

/* --- ANIMATIONS & DECORATION --- */


/* --- ANIMATED SCROLLBAR (Sleek) --- */
::-webkit-scrollbar {
  width: 6px;
  /* Thinner */
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.5);
  border-radius: 10px;
  transition: background 0.3s;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* --- ENTRANCE ANIMATIONS --- */
@keyframes fade-up {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-enter {
  animation: fade-up 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  opacity: 0;
  /* Star invisible */
}

.delay-100 {
  animation-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
}

.delay-400 {
  animation-delay: 0.4s;
}

/* --- NEON GLOW BUTTONS --- */
.glass-button-primary {
  position: relative;
  overflow: hidden;
}

.glass-button-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: skewX(-20deg);
  transition: 0.5s;
  pointer-events: none;
}

.glass-button-primary:hover::after {
  left: 200%;
  transition: 0.7s;
}

.glass-button-primary:hover {
  box-shadow: 0 0 20px var(--primary-color), 0 0 40px var(--primary-glow);
}

/* --- GRADIENT TEXT ANIMATION --- */
.text-gradient-animate {
  background: linear-gradient(270deg, #2563eb, #9333ea, #db2777, #2563eb);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-shift 8s ease infinite;
}

[data-theme="dark"] .text-gradient-animate {
  background: linear-gradient(270deg, #60a5fa, #c084fc, #f472b6, #60a5fa);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
}

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

/* Notification Toast */
.notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  color: white;
  background: var(--text-primary);
  /* Default dark toast */
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
}

.notification:not(.hide) {
  transform: translateY(0);
  opacity: 1;
}

.notification.bg-primary-600 {
  background: var(--primary-color);
  box-shadow: 0 10px 25px -5px var(--primary-glow);
}

.notification.bg-red-600 {
  background: #ef4444;
  box-shadow: 0 10px 25px -5px rgba(239, 68, 68, 0.5);
}

/* Helper Classes */
.text-gradient {
  background: linear-gradient(135deg, var(--primary-color), #8b5cf6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Responsive Menu */
.mobile-menu {
  /* Existing logic is fine, just updated theme vars will apply */
}


/* Search Highlight Fixed */
mark {
  background-color: rgba(255, 223, 0, 0.6);
  /* Brighter Yellow */
  color: #000;
  /* Ensure text is black for contrast */
  border-radius: 2px;
  padding: 0;
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] mark {
  background-color: rgba(255, 223, 0, 0.7);
  color: #000;
}

/* Password Modal */
#passwordModal .bg-white {
  background: white;
}

[data-theme="dark"] #passwordModal .bg-white {
  background: #1e293b;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] #passwordModal h3 {
  color: white;
}

[data-theme="dark"] #passwordModal p {
  color: #94a3b8;
}

/* Password Input Visibility Fix */
[data-theme="dark"] #passwordInput {
  color: #000000 !important;
  background-color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.2);
}

/* QR Modal */
#qrModal .bg-white {
  background: white;
}

[data-theme="dark"] #qrModal .bg-white {
  background: #1e293b;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] #qrModal h3 {
  color: white;
}

/* --- FLOATING LABEL INPUTS --- */
.input-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.input-group input,
.input-group textarea {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  /* Left padding for icon */
  background: rgba(255, 255, 255, 0.8);
  /* Less glass, more solid */
  /* Light glass */
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-md);
  outline: none;
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-primary);
}

.input-group input:focus,
.input-group textarea:focus {
  background: #ffffff;
  border-color: var(--primary-color);
  box-shadow: 0 4px 12px var(--primary-glow);
}

[data-theme="dark"] .input-group input,
[data-theme="dark"] .input-group textarea {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .input-group input:focus,
[data-theme="dark"] .input-group textarea:focus {
  background: rgba(30, 41, 59, 0.8);
  border-color: var(--primary-color);
}

.input-group label {
  position: absolute;
  left: 3rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  pointer-events: none;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  padding: 0 4px;
  z-index: 10;
}

.input-group textarea~label {
  top: 1.5rem;
  transform: translateY(-50%);
}

/* Float State */
.input-group input:focus~label,
.input-group input:not(:placeholder-shown)~label,
.input-group textarea:focus~label,
.input-group textarea:not(:placeholder-shown)~label {
  top: 0;
  left: 0.8rem;
  font-size: 0.75rem;
  padding: 0 6px;
  background: white;
  /* Solid background for label */
  /* backdrop-filter: blur(4px); */
  border-radius: 4px;
  color: var(--primary-color);
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .input-group input:focus~label,
[data-theme="dark"] .input-group input:not(:placeholder-shown)~label,
[data-theme="dark"] .input-group textarea:focus~label,
[data-theme="dark"] .input-group textarea:not(:placeholder-shown)~label {
  background: var(--surface-color);
}

.input-group-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  transition: 0.3s;
  pointer-events: none;
  z-index: 10;
}

.input-group textarea~.input-group-icon {
  top: 1.5rem;
}

.input-group input:focus~.input-group-icon,
.input-group textarea:focus~.input-group-icon {
  color: var(--primary-color);
}

/* --- ANIMATED STARS --- */
.star-rating {
  display: inline-flex;
  flex-direction: row-reverse;
  justify-content: flex-start;
  gap: 4px;
}

.star-rating input {
  display: none;
}

.star-rating label {
  cursor: pointer;
  width: 32px;
  height: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'%3E%3C/polygon%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 24px;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.star-rating label:hover {
  transform: scale(1.2) rotate(-5deg);
}

.star-rating label:hover,
.star-rating label:hover~label {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23fbbf24' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'%3E%3C/polygon%3e%3c/svg%3e");
  filter: drop-shadow(0 0 4px rgba(251, 191, 36, 0.4));
  transform: scale(1.1);
}

.star-rating input:checked~label {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%23fbbf24' stroke='%23fbbf24' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2'%3E%3C/polygon%3e%3c/svg%3e");
  filter: drop-shadow(0 0 6px rgba(251, 191, 36, 0.6));
}

/* --- FEATURE PILLS (UPDATED FOR VIBRANT WHITE MODEL) --- */
.feature-pill {
  background: #ffffff;
  /* Explicit Pure White */
  border: 1px solid rgba(255, 255, 255, 0.6);
  /* Polished subtle border */
  border-radius: 20px;
  /* More rounded */
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.1), 0 4px 6px -2px rgba(37, 99, 235, 0.05);
  /* Refined, softer blue shadow */
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  /* Bouncy transition */
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
  /* Tighter spacing */
}

.feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  /* Slightly more rounded */
  background: #f8fafc;
  /* Slate-50: Crisp cool gray */
  border: 1px solid rgba(226, 232, 240, 0.5);
  /* Subtle border */
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 16px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.feature-pill:hover .feature-icon-box {
  background: rgba(239, 246, 255, 1);
  /* Blue-50 on hover */
  border-color: rgba(59, 130, 246, 0.2);
  transform: scale(1.1) rotate(5deg);
}

/* Light mode hover for pills */
.feature-pill:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 20px 40px -5px rgba(59, 130, 246, 0.25);
  z-index: 10;
}

[data-theme="dark"] .feature-pill {
  background: rgba(255, 255, 255, 0.05);
  /* Return to glass in dark mode */
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: none;
  border-radius: var(--radius-md);
  /* Standard radius */
  margin-bottom: 0;
  /* Reset */
}

[data-theme="dark"] .feature-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transform: translateX(4px);
}

/* --- PREMIUM TOGGLE SWITCH --- */
/* Hide default checkbox */
.theme-switch-checkbox {
  display: none;
}

/* The Container */
.theme-switch-container {
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
}

.theme-switch-label {
  width: 64px;
  /* Slightly wider */
  height: 32px;
  background: #60a5fa;
  /* Sky Blue for Light Mode */
  border-radius: 99px;
  position: relative;
  cursor: pointer;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.2), 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: background 0.5s ease;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

/* Dark Mode Background */
[data-theme="dark"] .theme-switch-label {
  background: #0f172a;
  /* Midnight Blue */
  border-color: rgba(255, 255, 255, 0.1);
}

/* The Sun/Moon Circle */
.theme-switch-circle {
  width: 24px;
  height: 24px;
  background: #fcd34d;
  /* Sun Yellow */
  border-radius: 50%;
  position: absolute;
  top: 2px;
  left: 4px;
  transition: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
  /* Bouncy */
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

/* Moon State */
[data-theme="dark"] .theme-switch-circle {
  left: 32px;
  /* Move right */
  background: #e2e8f0;
  /* Moon Gray/White */
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
  /* Moon Glow */
}

/* Craters (Hidden by default, shown in moon state) */
.theme-switch-circle::before,
.theme-switch-circle::after {
  content: '';
  position: absolute;
  background: #cbd5e1;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.theme-switch-circle::before {
  width: 6px;
  height: 6px;
  top: 6px;
  left: 8px;
}

.theme-switch-circle::after {
  width: 4px;
  height: 4px;
  top: 14px;
  left: 12px;
}

[data-theme="dark"] .theme-switch-circle::before,
[data-theme="dark"] .theme-switch-circle::after {
  opacity: 1;
}

/* Clouds (Light Mode) */
.toggle-cloud {
  position: absolute;
  background: white;
  border-radius: 99px;
  opacity: 1;
  transition: all 0.5s ease;
}

.toggle-cloud-1 {
  width: 14px;
  height: 14px;
  top: 8px;
  left: 36px;
  border-radius: 50%;
  z-index: 5;
}

.toggle-cloud-2 {
  width: 20px;
  height: 8px;
  top: 14px;
  left: 30px;
  z-index: 6;
}

[data-theme="dark"] .toggle-cloud {
  transform: translateY(20px);
  opacity: 0;
}

/* Stars (Dark Mode) */
.toggle-star {
  position: absolute;
  background: white;
  border-radius: 50%;
  opacity: 0;
  transition: all 0.5s ease;
  box-shadow: 0 0 4px white;
}

.toggle-star-1 {
  width: 2px;
  height: 2px;
  top: 8px;
  left: 12px;
}

.toggle-star-2 {
  width: 3px;
  height: 3px;
  top: 16px;
  left: 18px;
}

.toggle-star-3 {
  width: 2px;
  height: 2px;
  top: 6px;
  left: 22px;
}

[data-theme="dark"] .toggle-star {
  opacity: 1;
  animation: twinkle 2s infinite ease-in-out;
}

@keyframes twinkle {

  0%,
  100% {
    opacity: 0.6;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

/* --- FEEDBACK TOY POLISH --- */
.feedback-toy {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 140px;
  height: auto;
  z-index: 20;
  transform: rotate(10deg);
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
  transition: all 0.4s ease;
  animation: floatToy 6s ease-in-out infinite;
}

@keyframes floatToy {

  0%,
  100% {
    transform: rotate(10deg) translateY(0);
  }

  50% {
    transform: rotate(12deg) translateY(-10px);
  }
}

/* Hide Scrollbar Utility */
.scrollbar-hide::-webkit-scrollbar {
  display: none;
}

.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* History Item Compact Style for Sidebar */
/* --- CSS EMPTY STATE (GHOST CLIPBOARD) --- */
.empty-state-icon {
  width: 48px;
  height: 64px;
  border: 2px dashed var(--text-secondary);
  border-radius: 8px;
  position: relative;
  margin: 0 auto 1rem;
  opacity: 0.5;
}

.empty-state-icon::after {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 6px;
  background: var(--text-secondary);
  border-radius: 4px;
}

.empty-state-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
  text-align: center;
}

/* --- BUTTON MICRO-INTERACTIONS --- */
@keyframes buttonPop {
  0% {
    transform: scale(1);
  }

  40% {
    transform: scale(0.95);
  }

  70% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes particles {
  0% {
    opacity: 1;
    transform: scale(0);
  }

  100% {
    opacity: 0;
    transform: scale(1.5);
  }
}

.btn-pop {
  animation: buttonPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.ripple-effect {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 0.6s linear;
  background-color: rgba(255, 255, 255, 0.7);
  pointer-events: none;
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

.history-item {
  @apply p-3 bg-white/40 hover:bg-white/60 rounded-lg cursor-pointer transition-all border border-white/20;
  /* Ensure it looks good in narrow column */
}

/* --- BACKGROUND DECORATIONS --- */


/* --- FOOTER FIXES (Dark Mode) --- */
[data-theme="dark"] footer {
  background-color: var(--surface-color);
  border-top: 1px solid var(--surface-border);
}

[data-theme="dark"] footer h2,
[data-theme="dark"] footer h3,
[data-theme="dark"] footer p,
[data-theme="dark"] footer a {
  color: var(--text-primary);
}

[data-theme="dark"] footer p.text-secondary-600,
[data-theme="dark"] footer a.text-secondary-500 {
  color: var(--text-secondary);
}

[data-theme="dark"] footer h2 .text-secondary-900,
[data-theme="dark"] footer h3 .text-secondary-900 {
  color: white !important;
}

[data-theme="dark"] footer input {
  background: rgba(255, 255, 255, 0.05);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] footer input::placeholder {
  color: rgba(255, 255, 255, 0.4);

}
/* --- TOASTER BUTTON ANIMATIONS --- */
.toaster-btn {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; /* Collapse width */
  height: 44px;
  padding: 0;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-theme="dark"] .toaster-btn {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.toaster-text {
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  color: var(--text-secondary);
}

[data-theme="dark"] .toaster-text {
  color: var(--text-primary);
}

.icon-anim {
  transition: transform 0.3s ease;
  color: var(--text-secondary);
}

[data-theme="dark"] .icon-anim {
  color: var(--text-primary);
}

/* Hover Expanding Effect */
.toaster-btn:hover {
  width: 130px; /* Expanded width to fit text */
  padding: 0 16px;
  background: #ffffff;
  border-color: var(--primary-color);
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.15);
  transform: translateY(-2px);
}

[data-theme="dark"] .toaster-btn:hover {
  background: rgba(30, 41, 59, 0.9);
  border-color: var(--primary-color);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

.toaster-btn:hover .toaster-text {
  max-width: 100px;
  opacity: 1;
  margin-left: 8px; /* Space between icon and text */
}

.toaster-btn:hover .icon-anim {
  transform: scale(1.1);
  color: var(--primary-color);
}

/* Primary Toaster Button (Copy All) */
.toaster-btn-primary {
  background: rgba(37, 99, 235, 0.1);
  border-color: rgba(37, 99, 235, 0.3);
}

[data-theme="dark"] .toaster-btn-primary {
  background: rgba(96, 165, 250, 0.15);
  border-color: rgba(96, 165, 250, 0.3);
}

.toaster-btn-primary .icon-anim {
  color: var(--primary-color);
}

/* Danger Toaster Button (Clear) */
.toaster-btn-danger:hover {
  border-color: #ef4444;
  box-shadow: 0 8px 16px rgba(239, 68, 68, 0.15);
}

.toaster-btn-danger:hover .icon-anim,
.toaster-btn-danger:hover .toaster-text {
  color: #ef4444;
}

/* --- CLASSIC GLASSY NAVBAR --- */
.classic-glass-nav {
  background: rgba(255, 255, 255, 0.4) !important;
  backdrop-filter: blur(25px) saturate(200%) !important;
  -webkit-backdrop-filter: blur(25px) saturate(200%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="dark"] .classic-glass-nav {
  background: rgba(15, 23, 42, 0.4) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3) !important;
}


/* Reset Toaster Button back to classic glassy */
.toaster-btn, .toaster-text, .icon-anim {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.toaster-btn:hover {
  transform: translateY(-1px);
  background: white;
}
[data-theme="dark"] .toaster-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}
/* Re-enable hover borders */
.border-primary-200 { border-color: rgba(191,219,254,0.8); }
.border-primary-800 { border-color: rgba(30,64,175,0.8); }
[data-theme="dark"] .border-primary-800 { border-color: rgba(30,64,175,0.8); }