/* Custom Forms - Frontend Styles */
.cf-form-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    --cf-primary: #2271b1;
    --cf-btn-text: #ffffff;
    --cf-labels: #1d2327;
}

.cf-form-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 20px;
    color: var(--cf-labels);
}

.cf-form-section {
    margin-bottom: 0;
}

.cf-section-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 4px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--cf-primary);
    color: var(--cf-labels);
}

.cf-section-subtitle {
    font-size: 13px;
    color: #666;
    margin: 0 0 12px;
}

.cf-fields-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0 16px;
}

.cf-field-wrap {
    box-sizing: border-box;
    flex-shrink: 0;
}

.cf-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--cf-labels);
}

.cf-field-subtitle {
    font-size: 12px;
    color: #888;
    margin: 0 0 6px;
}

.cf-required {
    color: #d63638;
    margin-left: 2px;
}

.cf-input,
.cf-select {
    display: block;
    width: 100%;
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    background: #fff;
    color: #1d2327;
    box-sizing: border-box;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cf-input:focus,
.cf-select:focus {
    border-color: var(--cf-primary);
    outline: none;
    box-shadow: 0 0 0 1px var(--cf-primary);
}

.cf-input.cf-error,
.cf-select.cf-error {
    border-color: #d63638;
}

.cf-field-error {
    color: #d63638;
    font-size: 12px;
    margin-top: 4px;
    min-height: 0;
}

/* Radio buttons */
.cf-radio-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cf-radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    cursor: pointer;
    color: var(--cf-labels);
}

.cf-radio-label input[type="radio"] {
    margin: 0;
    accent-color: var(--cf-primary);
}

/* Date picker */
.cf-date-wrap {
    position: relative;
}

.cf-date-input {
    padding-right: 36px;
}

.cf-date-toggle {
    position: absolute;
    right: 1px;
    top: 1px;
    bottom: 1px;
    width: 34px;
    background: none;
    border: none;
    border-left: 1px solid #8c8f94;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 4px 4px 0;
    padding: 0;
    transition: background 0.15s ease;
}

.cf-date-toggle:hover {
    background: #f0f0f1;
}

.cf-date-toggle svg {
    width: 16px;
    height: 16px;
    stroke: #8c8f94;
    fill: none;
    stroke-width: 2;
}

/* Date picker modal */
.cf-datepicker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cf-datepicker {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    padding: 20px;
    min-width: 300px;
    user-select: none;
}

.cf-datepicker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.cf-datepicker-header button {
    background: none;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 4px 10px;
    cursor: pointer;
    font-size: 16px;
    color: #1d2327;
}

.cf-datepicker-header button:hover {
    background: #f0f0f1;
}

.cf-datepicker-title {
    font-weight: 600;
    font-size: 15px;
}

.cf-datepicker-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    text-align: center;
}

.cf-datepicker-grid .cf-day-header {
    font-size: 11px;
    font-weight: 600;
    color: #666;
    padding: 4px;
}

.cf-datepicker-grid .cf-day {
    padding: 8px 4px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    color: #1d2327;
}

.cf-datepicker-grid .cf-day:hover {
    background: #e8f0fe;
}

.cf-datepicker-grid .cf-day.today {
    font-weight: 700;
    border: 1px solid var(--cf-primary);
}

.cf-datepicker-grid .cf-day.selected {
    background: var(--cf-primary);
    color: #fff;
}

.cf-datepicker-grid .cf-day.other-month {
    color: #bbb;
}

.cf-datepicker-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 12px;
}

.cf-datepicker-actions button {
    padding: 6px 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    background: #fff;
}

.cf-datepicker-actions .cf-dp-select {
    background: var(--cf-primary);
    color: var(--cf-btn-text);
    border-color: var(--cf-primary);
}

/* File upload */
.cf-upload-wrap {
    position: relative;
}

.cf-file-input {
    display: block;
    width: 100%;
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    background: #fff;
    box-sizing: border-box;
    cursor: pointer;
    transition: border-color 0.15s ease;
}

.cf-file-input:focus {
    border-color: var(--cf-primary);
    outline: none;
}

.cf-upload-preview {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
}

/* Paragraph / Textarea */
.cf-textarea {
    resize: vertical;
    min-height: 60px;
    overflow: hidden;
    font-family: inherit;
    line-height: 1.5;
}

/* Phone input */
.cf-phone-input {
    letter-spacing: 0.5px;
}

/* Submit button */
.cf-form-actions {
    padding-top: 16px;
}

.cf-submit-btn {
    display: inline-block;
    padding: 10px 32px;
    font-size: 15px;
    font-weight: 600;
    color: var(--cf-btn-text);
    background: var(--cf-primary);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.15s ease;
}

.cf-submit-btn:hover {
    opacity: 0.85;
}

.cf-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Messages */
.cf-form-message {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 14px;
}

.cf-form-message.success {
    background: #edfaef;
    border: 1px solid #46b450;
    color: #1e4620;
}

.cf-form-message.error {
    background: #fef0f0;
    border: 1px solid #d63638;
    color: #8a1f1f;
}

/* Loading spinner */
.cf-submit-btn.loading::after {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 8px;
    border: 2px solid var(--cf-btn-text);
    border-top-color: transparent;
    border-radius: 50%;
    animation: cf-spin 0.6s linear infinite;
    vertical-align: middle;
}

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

/* Responsive */
@media (max-width: 600px) {
    .cf-field-wrap {
        width: 100% !important;
    }
}