/* ========== ENHANCED INPUT FIELDS & ICONS ========== */

/* Input Fields Base Styling */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="search"],
input[type="date"],
input[type="time"],
input[type="datetime-local"],
textarea,
select {
  width: 100%;
  padding: 12px 16px;
  font-family: 'Cairo', 'Tajawal', sans-serif;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text-primary, #1e293b);
  background-color: var(--bg-secondary, #f8fafc);
  border: 2px solid var(--border-primary, #e2e8f0);
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  outline: none;
  letter-spacing: 0.01em;
}

/* Input Focus State */
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
input[type="datetime-local"]:focus,
textarea:focus,
select:focus {
  background-color: var(--bg-primary, #ffffff);
  border-color: rgba(251, 191, 36, 0.6);
  box-shadow: 
    0 0 0 4px rgba(251, 191, 36, 0.1),
    0 4px 12px rgba(251, 191, 36, 0.15);
  transform: translateY(-1px);
}

/* Input Hover State */
input[type="text"]:hover,
input[type="email"]:hover,
input[type="password"]:hover,
input[type="number"]:hover,
input[type="tel"]:hover,
input[type="url"]:hover,
input[type="search"]:hover,
input[type="date"]:hover,
input[type="time"]:hover,
input[type="datetime-local"]:hover,
textarea:hover,
select:hover {
  border-color: rgba(251, 191, 36, 0.4);
  background-color: var(--bg-tertiary, #ffffff);
}

/* Input Placeholder */
input::placeholder,
textarea::placeholder {
  color: var(--text-tertiary, #94a3b8);
  font-weight: 400;
  opacity: 0.7;
}

input:focus::placeholder,
textarea:focus::placeholder {
  opacity: 0.5;
}

/* Textarea Specific */
textarea {
  min-height: 120px;
  resize: vertical;
  padding: 14px 16px;
  line-height: 1.6;
}

/* Select Specific */
select {
  cursor: pointer;
  padding-left: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%2364748b' d='M4.427 6.427l3.396 3.396a.25.25 0 00.354 0l3.396-3.396A.25.25 0 0011.396 6H4.604a.25.25 0 00-.177.427z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 12px center;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23fbbf24' d='M4.427 6.427l3.396 3.396a.25.25 0 00.354 0l3.396-3.396A.25.25 0 0011.396 6H4.604a.25.25 0 00-.177.427z'/%3E%3C/svg%3E");
}

/* Input with Icon Container */
.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon input {
  padding-right: 44px;
}

.input-with-icon .input-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--text-tertiary, #94a3b8);
  pointer-events: none;
  transition: all 0.3s ease;
  filter: grayscale(0.3);
}

.input-with-icon input:focus ~ .input-icon {
  color: rgba(251, 191, 36, 0.8);
  filter: grayscale(0);
  transform: translateY(-50%) scale(1.1);
}

/* Disabled State */
input:disabled,
textarea:disabled,
select:disabled {
  background-color: var(--bg-disabled, #f1f5f9);
  color: var(--text-disabled, #cbd5e1);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Error State */
input.error,
textarea.error,
select.error {
  border-color: #dc2626;
  background-color: rgba(220, 38, 38, 0.05);
}

input.error:focus,
textarea.error:focus,
select.error:focus {
  border-color: #dc2626;
  box-shadow: 
    0 0 0 4px rgba(220, 38, 38, 0.1),
    0 4px 12px rgba(220, 38, 38, 0.15);
}

/* Success State */
input.success,
textarea.success,
select.success {
  border-color: #059669;
  background-color: rgba(5, 150, 105, 0.05);
}

input.success:focus,
textarea.success:focus,
select.success:focus {
  border-color: #059669;
  box-shadow: 
    0 0 0 4px rgba(5, 150, 105, 0.1),
    0 4px 12px rgba(5, 150, 105, 0.15);
}

/* ========== ENHANCED ICONS ========== */

/* Icon Base Styling */
.icon,
[class*="Icon"],
[class*="-icon"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-style: normal;
  line-height: 1;
  vertical-align: middle;
  filter: grayscale(0.2) brightness(1.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Icon Sizes */
.icon-xs { font-size: 14px; }
.icon-sm { font-size: 16px; }
.icon-md { font-size: 20px; }
.icon-lg { font-size: 24px; }
.icon-xl { font-size: 32px; }
.icon-2xl { font-size: 40px; }

/* Icon Hover Effects */
.icon-hover:hover,
button:hover .icon,
a:hover .icon {
  filter: grayscale(0) brightness(1.2);
  transform: scale(1.1) rotate(5deg);
}

/* Icon Spin Animation */
.icon-spin {
  animation: iconSpin 2s linear infinite;
}

@keyframes iconSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Icon Pulse Animation */
.icon-pulse {
  animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
  0%, 100% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

/* Icon Float Animation */
.icon-float {
  animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-5px) rotate(5deg);
  }
}

/* Icon Colors */
.icon-primary { color: rgba(251, 191, 36, 0.9); }
.icon-secondary { color: var(--text-secondary, #64748b); }
.icon-success { color: #059669; }
.icon-warning { color: #d97706; }
.icon-error { color: #dc2626; }
.icon-info { color: #3b82f6; }

/* ========== LABEL ENHANCEMENTS ========== */

label {
  display: block;
  font-family: 'Cairo', 'Tajawal', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary, #1e293b);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

label .required {
  color: #dc2626;
  margin-right: 4px;
}

label .icon {
  margin-left: 6px;
  font-size: 16px;
}

/* ========== CHECKBOX & RADIO ENHANCEMENTS ========== */

input[type="checkbox"],
input[type="radio"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: rgba(251, 191, 36, 0.9);
  transition: all 0.2s ease;
}

input[type="checkbox"]:hover,
input[type="radio"]:hover {
  transform: scale(1.1);
}

input[type="checkbox"]:focus,
input[type="radio"]:focus {
  outline: 2px solid rgba(251, 191, 36, 0.5);
  outline-offset: 2px;
}

/* ========== BUTTON ENHANCEMENTS ========== */

button {
  font-family: 'Cairo', 'Tajawal', sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

button .icon {
  transition: all 0.3s ease;
}

button:hover .icon {
  transform: scale(1.15);
}

button:active {
  transform: scale(0.98);
}

/* ========== RESPONSIVE ========== */

@media (max-width: 768px) {
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="number"],
  input[type="tel"],
  input[type="url"],
  input[type="search"],
  input[type="date"],
  input[type="time"],
  input[type="datetime-local"],
  textarea,
  select {
    font-size: 16px; /* Prevent zoom on iOS */
    padding: 10px 14px;
  }

  textarea {
    min-height: 100px;
  }
}

/* ========== DARK MODE ========== */

[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="email"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] input[type="tel"],
[data-theme="dark"] input[type="url"],
[data-theme="dark"] input[type="search"],
[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="time"],
[data-theme="dark"] input[type="datetime-local"],
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background-color: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.1);
  color: #f8fafc;
}

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

/* ========== ACCESSIBILITY ========== */

@media (prefers-reduced-motion: reduce) {
  input, textarea, select, button, .icon {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="number"],
  input[type="tel"],
  input[type="url"],
  input[type="search"],
  input[type="date"],
  input[type="time"],
  input[type="datetime-local"],
  textarea,
  select {
    border-width: 3px;
  }
}