/**
 * ID Validation Styles for Portal Pages
 * 
 * Purpose: Visual feedback for ID number validation
 * Author: Lending36T Development Team
 * Date: 2025-11-03
 */

/* ============================================
   INPUT FIELD STATES
   ============================================ */

/* Validating state - yellow/orange */
.form-input[data-validation="id-number"].validating,
input.validating {
    border-color: #f59e0b !important;
    background: #fffbeb !important;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1) !important;
}

/* Valid state - green */
.form-input[data-validation="id-number"].valid,
input.valid {
    border-color: #10b981 !important;
    background: #f0fdf4 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

/* Invalid state - red */
.form-input[data-validation="id-number"].invalid,
input.invalid {
    border-color: #ef4444 !important;
    background: #fef2f2 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* ============================================
   FORMAT HINT
   ============================================ */

.id-format-hint,
.form-help-text[id*="IdFormatHint"] {
    font-size: 12px;
    color: #6b7280;
    margin-top: 6px;
    padding: 8px 12px;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-radius: 6px;
    border-left: 3px solid #9ca3af;
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
}

.id-format-hint.show,
.form-help-text[id*="IdFormatHint"].show {
    display: block;
    animation: slideDown 0.2s ease-out;
}

.id-format-hint strong,
.form-help-text[id*="IdFormatHint"] strong {
    color: #374151;
    font-weight: 600;
    font-family: 'Courier New', Courier, monospace;
}

/* ============================================
   VALIDATION MESSAGE
   ============================================ */

.id-validation-message,
.form-validation-message[id*="IdValidation"] {
    font-size: 13px;
    margin-top: 8px;
    padding: 10px 14px;
    border-radius: 6px;
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    font-weight: 500;
}

/* Validating state */
.id-validation-message.validating,
.form-validation-message[id*="IdValidation"].validating {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    color: #92400e;
    border-left: 3px solid #f59e0b;
}

/* Success state */
.id-validation-message.success,
.form-validation-message[id*="IdValidation"].success {
    display: block;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
    border-left: 3px solid #10b981;
    animation: slideDown 0.3s ease-out;
}

/* Error state */
.id-validation-message.error,
.form-validation-message[id*="IdValidation"].error {
    display: block;
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: #991b1b;
    border-left: 3px solid #ef4444;
    animation: slideDown 0.3s ease-out;
}

/* ============================================
   SPINNER ANIMATION
   ============================================ */

.id-validation-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #f59e0b;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   SHAKE ANIMATION FOR ERRORS
   ============================================ */

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

.shake-error {
    animation: shake 0.6s ease-in-out;
}

/* ============================================
   SLIDE DOWN ANIMATION
   ============================================ */

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
        max-height: 0;
    }
    to {
        opacity: 1;
        transform: translateY(0);
        max-height: 100px;
    }
}

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

@media (max-width: 768px) {
    .id-format-hint {
        font-size: 11px;
        padding: 6px 10px;
    }
    
    .id-validation-message {
        font-size: 12px;
        padding: 8px 12px;
    }
    
    /* Reduce animations on mobile for performance */
    .id-format-hint.show,
    .id-validation-message.success,
    .id-validation-message.error {
        animation: none;
    }
}

/* ============================================
   DARK MODE SUPPORT (Optional)
   ============================================ */

@media (prefers-color-scheme: dark) {
    .id-format-hint {
        background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
        color: #d1d5db;
        border-left-color: #6b7280;
    }
    
    .id-format-hint strong {
        color: #f3f4f6;
    }
    
    .id-validation-message.validating {
        background: linear-gradient(135deg, #78350f 0%, #451a03 100%);
        color: #fef3c7;
    }
    
    .id-validation-message.success {
        background: linear-gradient(135deg, #065f46 0%, #064e3b 100%);
        color: #d1fae5;
    }
    
    .id-validation-message.error {
        background: linear-gradient(135deg, #991b1b 0%, #7f1d1d 100%);
        color: #fee2e2;
    }
}

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    .form-input[data-validation="id-number"].valid,
    input.valid {
        border-width: 3px;
    }
    
    .form-input[data-validation="id-number"].invalid,
    input.invalid {
        border-width: 3px;
    }
    
    .id-validation-message {
        border-width: 4px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .id-format-hint.show,
    .id-validation-message.success,
    .id-validation-message.error {
        animation: none;
    }
    
    .id-validation-spinner {
        animation: none;
        border-top-color: #f59e0b;
    }
}

/* Focus visible for keyboard navigation */
.form-input[data-validation="id-number"]:focus-visible,
input[data-validation="id-number"]:focus-visible {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}