/**
 * Krabičkovka Lead Manager - Frontend Styles
 *
 * @package Krabickovka_Lead_Manager
 * @version 1.0.0
 */

/* Form Wrapper */
.krabickovka-form-wrapper {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 3px solid #00d4ff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 153, 204, 0.15);
    color: #1a1a1a !important;
}

.krabickovka-form-title {
    margin: 0 0 30px;
    font-size: 32px;
    font-weight: 700;
    color: #0099cc !important;
    text-align: center;
}

/* Form Messages */
.krabickovka-form-messages {
    margin-bottom: 20px;
    padding: 15px;
    border-radius: 8px;
    display: none;
}

.krabickovka-form-messages.success {
    display: block;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.krabickovka-form-messages.error {
    display: block;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* Form Layout */
.krabickovka-form {
    width: 100%;
}

.krabickovka-form-row {
    margin-bottom: 24px;
}

.krabickovka-form-row-half {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.krabickovka-form-group {
    display: flex;
    flex-direction: column;
}

/* Labels */
.krabickovka-label {
    color: #333333 !important;
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #333333 !important;
    letter-spacing: 0.3px;

.krabickovka-required {
    color: #dc3545;
    font-weight: 700;
}

/* Input Fields */
.krabickovka-input,
.krabickovka-select {
    width: 100%;
    padding: 14px 16px;
    font-size: 16px;
    font-family: inherit;
    color: #333333 !important;
    background-color: #ffffff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
    outline: none;
}

.krabickovka-input:focus,
.krabickovka-select:focus {
    border-color: #00d4ff;
    box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1);
}

.krabickovka-input:hover,
.krabickovka-select:hover {
    border-color: #b0b0b0;
}

.krabickovka-input.error,
.krabickovka-select.error {
    border-color: #dc3545;
}

.krabickovka-input::placeholder {
    color: #999999;
}

/* Select Dropdown */
.krabickovka-select {
    appearance: none;
    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='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

/* Radio Buttons */
.krabickovka-radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 8px;
}

.krabickovka-radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 12px 20px;
    background-color: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 140px;
}

.krabickovka-radio-label:hover {
    background-color: #e9ecef;
    border-color: #00d4ff;
}

.krabickovka-radio {
    margin: 0;
    margin-right: 10px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #00d4ff;
}

.krabickovka-radio-text {
    font-size: 14px;
    font-weight: 500;
    color: #333333 !important;
}

.krabickovka-radio:checked + .krabickovka-radio-text {
    font-weight: 600;
    color: #0099cc !important;
}

.krabickovka-radio-label:has(.krabickovka-radio:checked) {
    background-color: #e6f7ff;
    border-color: #00d4ff;
}

/* Checkbox */
.krabickovka-checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    padding: 16px;
    background-color: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.krabickovka-checkbox-label:hover {
    background-color: #e9ecef;
    border-color: #00d4ff;
}

.krabickovka-checkbox {
    margin: 3px 12px 0 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #00d4ff;
    flex-shrink: 0;
}

.krabickovka-checkbox-text {
    font-size: 14px;
    line-height: 1.6;
    color: #333333 !important;
}

.krabickovka-checkbox-text a {
    color: #0099cc !important;
    text-decoration: underline;
    font-weight: 600;
}

.krabickovka-checkbox-text a:hover {
    color: #00d4ff;
}

/* Error Messages */
.krabickovka-error {
    display: none;
    margin-top: 6px;
    font-size: 13px;
    color: #dc3545;
    font-weight: 500;
}

.krabickovka-error.visible {
    display: block;
}

/* Submit Button */
.krabickovka-submit-btn {
    width: 100%;
    padding: 18px 32px;
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 153, 204, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.krabickovka-submit-btn:hover {
    background: linear-gradient(135deg, #00b8e6 0%, #0088bb 100%);
    box-shadow: 0 6px 16px rgba(0, 153, 204, 0.4);
    transform: translateY(-2px);
}

.krabickovka-submit-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 153, 204, 0.3);
}

.krabickovka-submit-btn:disabled {
    background: #cccccc;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.krabickovka-btn-loader {
    display: inline-flex;
    align-items: center;
}

/* Footer */
.krabickovka-form-footer {
    margin-top: 20px;
    text-align: center;
}

.krabickovka-required-note {
    font-size: 13px;
    color: #666666 !important;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .krabickovka-form-wrapper {
        padding: 24px;
        margin: 20px auto;
    }

    .krabickovka-form-title {
        font-size: 24px;
        margin-bottom: 24px;
    }

    .krabickovka-form-row-half {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .krabickovka-radio-group {
        flex-direction: column;
        gap: 12px;
    }

    .krabickovka-radio-label {
        min-width: auto;
    }

    .krabickovka-submit-btn {
        font-size: 16px;
        padding: 16px 24px;
    }
}

@media (max-width: 480px) {
    .krabickovka-form-wrapper {
        padding: 20px;
        margin: 10px;
    }

    .krabickovka-input,
    .krabickovka-select {
        padding: 12px 14px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}

/* Focus visible for keyboard navigation */
.krabickovka-input:focus-visible,
.krabickovka-select:focus-visible,
.krabickovka-radio:focus-visible,
.krabickovka-checkbox:focus-visible,
.krabickovka-submit-btn:focus-visible {
    outline: 3px solid #00d4ff;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .krabickovka-input,
    .krabickovka-select {
        border-width: 3px;
    }

    .krabickovka-submit-btn {
        border: 3px solid #ffffff;
    }
}

/* Loading state */
.krabickovka-form.loading {
    pointer-events: none;
    opacity: 0.7;
}

.krabickovka-form.loading .krabickovka-btn-text {
    display: none;
}

.krabickovka-form.loading .krabickovka-btn-loader {
    display: inline-flex;
}

/* Success state */
.krabickovka-form.submitted {
    display: none;
}

.krabickovka-form-wrapper.success .krabickovka-form-messages {
    display: block;
    padding: 40px;
    text-align: center;
    font-size: 18px;
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
}