/* Font Family - Inter for better readability */
* {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

@keyframes gradient {
  0% {background-position:0% 50%}
  50% {background-position:100% 50%}
  100% {background-position:0% 50%}
}
.animate-\[gradient_8s_ease-in-out_infinite\] {
  animation: gradient 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}
.float-animation {
  animation: float 6s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(79, 70, 229, 0.3); }
  50% { box-shadow: 0 0 40px rgba(79, 70, 229, 0.6); }
}
.pulse-glow {
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes blob {
  0% { transform: translate(0px, 0px) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
  100% { transform: translate(0px, 0px) scale(1); }
}
.animate-blob {
  animation: blob 7s infinite;
}

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

/* Checkerboard */
.checkerboard {
  background-image: linear-gradient(45deg,#e5e7eb 25%,transparent 25%,transparent 75%,#e5e7eb 75%,#e5e7eb),linear-gradient(45deg,#e5e7eb 25%,transparent 25%,transparent 75%,#e5e7eb 75%,#e5e7eb);
  background-size:20px 20px;
  background-position:0 0,10px 10px;
}

/* Custom scrollbar - WCAG AAA compliant colors */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #4338ca, #0891b2); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, #3730a3, #0e7490); }

/* WCAG AAA Focus Indicators */
*:focus-visible {
  outline: 3px solid #4338ca;
  outline-offset: 2px;
  border-radius: 4px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #4338ca;
  outline-offset: 2px;
}

/* Glass morphism effect */
.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.dark .glass {
  background: rgba(17, 24, 39, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
    
/* Mobile responsive background for generator */
@media (max-width: 768px) {
  .glass {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
  }
  .dark .glass {
    background: rgba(17, 24, 39, 0.95);
  }
}
    
/* QR Preview canvas max size to prevent layout shift */
#qr-preview canvas,
#qr-preview img {
  max-width: 100% !important;
  max-height: 400px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.15);
}
.dark #qr-preview canvas,
.dark #qr-preview img {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* Dark mode input/textarea support - Force override DaisyUI */
.input,
.textarea,
.select,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="url"],
input[type="password"],
textarea,
select {
  background-color: white !important;
  color: #111827 !important;
}
.dark .input,
.dark .input.input-bordered,
.dark .textarea,
.dark .textarea.textarea-bordered,
.dark .select,
.dark .select.select-bordered,
.dark input[type="text"],
.dark input[type="email"],
.dark input[type="tel"],
.dark input[type="number"],
.dark input[type="url"],
.dark input[type="password"],
.dark textarea,
.dark select {
  background-color: #1f2937 !important;
  color: #f9fafb !important;
  border-color: #4b5563 !important;
}
.dark .input::placeholder,
.dark .textarea::placeholder,
.dark input::placeholder,
.dark textarea::placeholder {
  color: #9ca3af !important;
}
    
/* File input button dark mode support */
.dark .file-input {
  background-color: #1f2937 !important;
  color: #f9fafb !important;
  border-color: #4b5563 !important;
}
.dark .file-input::file-selector-button {
  background-color: #374151 !important;
  color: #f9fafb !important;
  border-color: #4b5563 !important;
}
.dark .file-input::file-selector-button:hover {
  background-color: #4b5563 !important;
}
    
/* Select dropdown dark mode - ensure option text is visible */
.dark .select select,
.dark select {
  background-color: #1f2937 !important;
  color: #f9fafb !important;
  border-color: #4b5563 !important;
}
.dark .select select option,
.dark select option {
  background-color: #1f2937 !important;
  color: #f9fafb !important;
}
.dark .select select:focus,
.dark select:focus {
  background-color: #1f2937 !important;
  color: #f9fafb !important;
  border-color: #6366f1 !important;
}

/* Loader */
.loader-shell {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.loader-blob {
  position: absolute;
  width: 360px;
  height: 360px;
  background: conic-gradient(from 90deg, rgba(99,102,241,0.25) 0deg 120deg,
                               rgba(6,182,212,0.25) 120deg 240deg,
                               rgba(14,165,233,0.25) 240deg 360deg);
  filter: blur(40px);
  animation: float 9s ease-in-out infinite, swirl 20s linear infinite;
}
@keyframes swirl {
  to { transform: rotate(360deg); }
}
.loader-orb {
  position: relative;
  width: 120px;
  height: 120px;
  display: grid;
  place-items: center;
}
.loader-orb .ring {
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, #6366f1, #22d3ee, #6366f1);
  filter: drop-shadow(0 12px 30px rgba(79,70,229,0.35));
  mask: radial-gradient(circle 52px at center, transparent 60%, black 61%);
  animation: spin 2.4s linear infinite;
}
.loader-orb .glow {
  position: absolute;
  width: 94px;
  height: 94px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.8), rgba(99,102,241,0.65));
  filter: blur(12px);
  opacity: 0.9;
}
.loader-orb img {
  width: 72px;
  height: 72px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 10px 25px rgba(79,70,229,0.35));
  animation: pulse 1.8s ease-in-out infinite;
}
.loader-bar {
  width: 220px;
  height: 10px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.28);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18);
}
.loader-bar-fill {
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, #6366f1, #22d3ee, #a855f7, #6366f1);
  animation: slide 1.3s ease-in-out infinite;
}
.loader-text {
  font-weight: 700;
  color: #0f172a;
  letter-spacing: 0.015em;
}
.dark .loader-text {
  color: #f8fafc;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85);
}
.loader-sub {
  font-size: 0.9rem;
  color: #1e293b;
  opacity: 0.92;
}
.dark .loader-sub {
  color: #e5e7eb;
  opacity: 0.96;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85);
}
.dark .loader-bar {
  background: rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}
@media (max-width: 640px) {
  .loader-text {
    font-size: 1.15rem;
  }
  .loader-sub {
    font-size: 1rem;
  }
}
@keyframes slide {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(220%); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .btn,
  button.btn {
    transition: none !important;
  }
  .btn::after { display: none !important; }
  .loader-blob { animation: none !important; }
}

/* Button Micro-Effect Animations */
.btn,
button.btn {
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease-out;
}
.btn:active {
  transform: scale(0.96);
}
.btn::after {
  content: "";
  position: absolute;
  inset: -150%;
  background: radial-gradient(circle, rgba(255,255,255,0.35) 0%, transparent 60%);
  opacity: 0;
  transform: scale(0);
  transition: transform 0.5s ease-out, opacity 0.5s ease-out;
}
.btn:hover::after {
  opacity: 1;
  transform: scale(2.5);
}

/* Accessible Focus Ring (Dark Mode Adjust) */
.dark *:focus-visible {
  outline-color: #818cf8;
}

/* Smooth transitions */
* {
  transition: all 0.2s ease-in-out;
}

/* Scroll offset for hash navigation */
html {
  scroll-padding-top: 100px;
}
@media (min-width: 768px) {
  html {
    scroll-padding-top: 120px;
  }
}