/* ===================================================================
   FORM ENHANCEMENTS - Clear, Supportive, Luxurious
   Your Life Your Home Platform
   =================================================================== */

/* ============================================
   FORM CONTAINER - Calm & Spacious
   ============================================ */

form {
  max-width: 100%;
}

.form-container,
.form-wrapper {
  background: var(--soft-white);
  border-radius: var(--border-radius-xl);
  padding: var(--space-2xl);
  box-shadow: 0 2px 12px rgba(58, 53, 44, 0.06);
}

.form-section {
  margin-bottom: var(--space-2xl);
}

.form-section:last-child {
  margin-bottom: 0;
}

.form-section-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--charcoal-brown);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--light-cream);
}

/* ============================================
   FORM GROUPS - Consistent Spacing
   ============================================ */

.form-group,
.premium-form-group,
.auth-form-group {
  margin-bottom: var(--space-lg);
}

.form-group:last-child {
  margin-bottom: 0;
}

/* ============================================
   LABELS - Clear & Supportive
   ============================================ */

label,
.form-label,
.premium-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--charcoal-brown);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.02em;
  line-height: 1.5;
}

label.required::after,
.form-label.required::after {
  content: '*';
  color: var(--error);
  margin-left: 0.25rem;
}

/* ============================================
   INPUT FIELDS - Professional & Polished
   ============================================ */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="date"],
input[type="time"],
input[type="search"],
.form-input,
.premium-input {
  width: 100%;
  padding: 0.875rem 1.125rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--charcoal-brown);
  background-color: var(--soft-white);
  border: 2px solid rgba(200, 180, 151, 0.4);
  border-radius: var(--border-radius-md);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(58, 53, 44, 0.04);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

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="date"]:hover,
.form-input:hover,
.premium-input:hover {
  border-color: rgba(107, 106, 69, 0.5);
}

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="date"]:focus,
input[type="time"]:focus,
input[type="search"]:focus,
.form-input:focus,
.premium-input:focus {
  outline: none;
  border-color: var(--olive-green);
  box-shadow: 0 0 0 4px rgba(107, 106, 69, 0.1), 0 2px 8px rgba(58, 53, 44, 0.08);
  background-color: var(--soft-white);
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="tel"]::placeholder,
input[type="url"]::placeholder,
textarea::placeholder {
  color: rgba(58, 53, 44, 0.4);
  font-style: italic;
}

/* ============================================
   SELECT DROPDOWNS - Elegant & Functional
   ============================================ */

select,
.form-select,
.premium-select {
  width: 100%;
  padding: 0.875rem 2.5rem 0.875rem 1.125rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--charcoal-brown);
  background-color: var(--soft-white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6A45' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
  border: 2px solid rgba(200, 180, 151, 0.4);
  border-radius: var(--border-radius-md);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(58, 53, 44, 0.04);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

select:hover,
.form-select:hover {
  border-color: rgba(107, 106, 69, 0.5);
}

select:focus,
.form-select:focus,
.premium-select:focus {
  outline: none;
  border-color: var(--olive-green);
  box-shadow: 0 0 0 4px rgba(107, 106, 69, 0.1), 0 2px 8px rgba(58, 53, 44, 0.08);
}

/* ============================================
   TEXTAREA - Comfortable & Spacious
   ============================================ */

textarea,
.form-textarea,
.premium-textarea {
  width: 100%;
  min-height: 120px;
  padding: 0.875rem 1.125rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--charcoal-brown);
  background-color: var(--soft-white);
  border: 2px solid rgba(200, 180, 151, 0.4);
  border-radius: var(--border-radius-md);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(58, 53, 44, 0.04);
  resize: vertical;
}

textarea:hover,
.form-textarea:hover {
  border-color: rgba(107, 106, 69, 0.5);
}

textarea:focus,
.form-textarea:focus,
.premium-textarea:focus {
  outline: none;
  border-color: var(--olive-green);
  box-shadow: 0 0 0 4px rgba(107, 106, 69, 0.1), 0 2px 8px rgba(58, 53, 44, 0.08);
}

/* ============================================
   CHECKBOXES & RADIOS - Modern & Clear
   ============================================ */

input[type="checkbox"],
input[type="radio"] {
  width: 1.125rem;
  height: 1.125rem;
  margin-right: 0.5rem;
  cursor: pointer;
  accent-color: var(--olive-green);
}

.checkbox-group,
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checkbox-label,
.radio-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: var(--weight-normal);
  padding: 0.5rem;
  border-radius: var(--border-radius-md);
  transition: background-color 0.2s ease;
}

.checkbox-label:hover,
.radio-label:hover {
  background-color: rgba(107, 106, 69, 0.05);
}

/* ============================================
   FILE UPLOAD - Elegant & Inviting
   ============================================ */

input[type="file"] {
  display: block;
  width: 100%;
  padding: 0.875rem 1.125rem;
  font-size: var(--text-sm);
  color: var(--charcoal-brown);
  background: var(--soft-white);
  border: 2px dashed rgba(200, 180, 151, 0.5);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

input[type="file"]:hover {
  border-color: var(--olive-green);
  background: rgba(107, 106, 69, 0.03);
}

input[type="file"]:focus {
  outline: none;
  border-color: var(--olive-green);
  box-shadow: 0 0 0 4px rgba(107, 106, 69, 0.1);
}

/* Custom file upload button */
.file-upload-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
}

.file-upload-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  background: linear-gradient(135deg, var(--olive-green) 0%, #5A5938 100%);
  color: white;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.25s ease;
  font-weight: var(--weight-semibold);
}

.file-upload-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(107, 106, 69, 0.3);
}

/* ============================================
   HELPER TEXT & VALIDATION
   ============================================ */

.form-help-text,
.help-text {
  display: block;
  margin-top: 0.375rem;
  font-size: var(--text-xs);
  color: rgba(58, 53, 44, 0.6);
  line-height: 1.4;
}

.form-error,
.error-message {
  display: block;
  margin-top: 0.375rem;
  font-size: var(--text-xs);
  color: var(--error);
  font-weight: var(--weight-medium);
}

.form-success,
.success-message {
  display: block;
  margin-top: 0.375rem;
  font-size: var(--text-xs);
  color: var(--success);
  font-weight: var(--weight-medium);
}

/* Input validation states */
input.error,
select.error,
textarea.error {
  border-color: var(--error);
}

input.error:focus,
select.error:focus,
textarea.error:focus {
  box-shadow: 0 0 0 4px rgba(160, 65, 61, 0.1);
}

input.success,
select.success,
textarea.success {
  border-color: var(--success);
}

input.success:focus,
select.success:focus,
textarea.success:focus {
  box-shadow: 0 0 0 4px rgba(74, 124, 89, 0.1);
}

/* ============================================
   FORM BUTTON GROUPS - Organized & Clear
   ============================================ */

.form-actions,
.form-buttons {
  display: flex;
  gap: 1rem;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--light-cream);
}

.form-actions.centered {
  justify-content: center;
}

.form-actions.right {
  justify-content: flex-end;
}

/* ============================================
   INPUT GROUPS - Combined Inputs
   ============================================ */

.input-group {
  display: flex;
  gap: 0;
}

.input-group input,
.input-group select {
  flex: 1;
}

.input-group input:not(:first-child),
.input-group select:not(:first-child) {
  border-left: none;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.input-group input:not(:last-child),
.input-group select:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.input-group-prepend,
.input-group-append {
  display: flex;
  align-items: center;
  padding: 0 1rem;
  background: var(--light-cream);
  border: 2px solid rgba(200, 180, 151, 0.4);
  color: var(--charcoal-brown);
  font-weight: var(--weight-medium);
  white-space: nowrap;
}

.input-group-prepend {
  border-right: none;
  border-top-left-radius: var(--border-radius-md);
  border-bottom-left-radius: var(--border-radius-md);
}

.input-group-append {
  border-left: none;
  border-top-right-radius: var(--border-radius-md);
  border-bottom-right-radius: var(--border-radius-md);
}

/* ============================================
   DISABLED STATES
   ============================================ */

input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: var(--light-cream);
}

/* ============================================
   MOBILE RESPONSIVENESS
   ============================================ */

@media (max-width: 768px) {
  .form-container,
  .form-wrapper {
    padding: var(--space-lg);
  }
  
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="number"],
  input[type="tel"],
  select,
  textarea {
    font-size: 16px !important; /* Prevents zoom on iOS */
  }
  
  .form-actions,
  .form-buttons {
    flex-direction: column;
  }
  
  .form-actions button,
  .form-buttons button {
    width: 100%;
  }
  
  .input-group {
    flex-direction: column;
  }
  
  .input-group input:not(:first-child),
  .input-group select:not(:first-child) {
    border-left: 2px solid rgba(200, 180, 151, 0.4);
    border-top: none;
    border-radius: 0;
  }
  
  .input-group input:first-child,
  .input-group select:first-child {
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
    border-bottom-left-radius: 0;
  }
  
  .input-group input:last-child,
  .input-group select:last-child {
    border-bottom-left-radius: var(--border-radius-md);
    border-bottom-right-radius: var(--border-radius-md);
    border-top-right-radius: 0;
  }
}

/* ============================================
   FORM ANIMATIONS
   ============================================ */

@keyframes formErrorShake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
  20%, 40%, 60%, 80% { transform: translateX(4px); }
}

input.error,
select.error,
textarea.error {
  animation: formErrorShake 0.5s;
}

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

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(107, 106, 69, 0.5);
  outline-offset: 2px;
}

/* Screen reader only text */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}