/**
 * KAICE Field Styles
 * 텍스트 입력 필드 및 폼 요소 스타일
 */

/* 서브 필드 스타일 import */
@import url('./field/radio-field-styles.css');
@import url('./field/checkbox-field-styles.css');
@import url('./field/file-download-styles.css');

/* ====================
   Form Group
   ==================== */
/* ==================== 
   JS 로드 전 기본 Input 스타일 
   ==================== */
.form-group input[type="text"] {
    width: 100%;
    border: 1px solid #ccc;
    padding: 12px;
    border-radius: var(--theme-input-radius);
    font-size: 16px;
    font-family: var(--theme-font-normal);
    background: #ffffff;
    color: #000000;
    min-height: 55px;
}

.form-group .checkbox-group input {
    min-height: auto;
}

/* ==================== 
   Input Styles 
   ==================== */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="url"],
.form-group input[type="number"],
.form-group input[type="search"],
.form-group input[type="password"],
.kaice-combobox-wrapper, .kaice-post-tag-container,
.dn-clipping.wrapper input[type="text"] {
    width: 100%;
    padding: 6px 8px;
    font-size: var(--theme-font-size-body);
    line-height: 1.4;
    color: var(--theme-text-color);
    background-color: white;
    border: 1px solid var(--theme-item-border);
    border-radius: var(--theme-button-radius);
    transition: all 0.2s ease;
    box-sizing: border-box;
    min-height: 55px;
    font-family: var(--theme-font-normal);
}

.kaice-combobox-wrapper,
.kaice-post-tag-container {
    padding: 6px 8px;
    min-height: 55px;
}

/* Select 요소 공통 스타일 */
.kaice-select {
    border: 1px solid var(--theme-border-color, #e0e0e0);
    border-radius: var(--theme-button-radius, 6px);
    font-family: var(--theme-font-normal);
    background: white;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-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='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding: 6px 28px 6px 15px;
    min-height: 40px;
    font-size: var(--theme-font-size-button);
    line-height: 1.4;
    color: var(--theme-text-color);
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.kaice-select:focus {
    outline: none;
    border-color: var(--theme-main-color);
    box-shadow: 0 0 0 2px rgba(64, 128, 144, 0.1);
}

.form-group select.kaice-select.small,
.kaice-select.small {
    padding: 6px 28px 6px 10px;
    font-size: var(--theme-font-size-small);
    background-position: right 10px center;
    min-height: 36px;
    width: auto;
}

/* ====================
   Small Form Fields (버튼과 같은 높이)
   ==================== */
.form-group.small input[type="text"],
.form-group.small input[type="email"],
.form-group.small input[type="tel"],
.form-group.small input[type="url"],
.form-group.small input[type="number"],
.form-group.small input[type="search"],
.form-group.small input[type="password"],
.form-group.small .kaice-combobox-wrapper,
.form-group.small .kaice-post-tag-container {
    padding: 0 8px;
    line-height: 2;
    min-height: 30px;
    font-size: var(--theme-font-size-small);
}

.form-group.small .kaice-date-field-wrapper .kaice-date-input,
.form-group.small .kaice-time-field-wrapper .kaice-time-input {
    padding: 0 8px;
    line-height: 2;
    min-height: 30px;
    font-size: var(--theme-font-size-small);
}

.form-group.small .kaice-date-field-wrapper .kaice-date-calendar-btn,
.form-group.small .kaice-time-field-wrapper .kaice-time-btn,
.form-group.small .kaice-time-field-wrapper .kaice-time-picker-btn {
    width: 25px;
    height: 25px;
    padding: 4px;
    font-size: 12px;
}

.form-group input[type="text"]::placeholder,
.form-group input[type="email"]::placeholder,
.form-group input[type="tel"]::placeholder,
.form-group input[type="url"]::placeholder,
.form-group input[type="number"]::placeholder,
.form-group input[type="search"]::placeholder,
.form-group input[type="password"]::placeholder {
    color: var(--theme-hint-text-color);
    opacity: 1;
}

/* Readonly State */
.form-group input[type="text"]:read-only,
.form-group input[type="email"]:read-only,
.form-group input[type="tel"]:read-only,
.form-group input[type="url"]:read-only,
.form-group input[type="number"]:read-only,
.form-group input[type="search"]:read-only,
.form-group input[type="password"]:read-only {
    background-color: var(--theme-item-bg);
    cursor: default;
}

/* Disabled State */
.form-group input[type="text"]:disabled,
.form-group input[type="email"]:disabled,
.form-group input[type="tel"]:disabled,
.form-group input[type="url"]:disabled,
.form-group input[type="number"]:disabled,
.form-group input[type="search"]:disabled,
.form-group input[type="password"]:disabled {
    background-color: var(--theme-item-bg);
    color: var(--theme-hint-text-color);
    cursor: not-allowed;
    opacity: 0.6;
}

/* ==================== 
   Form Text (Help Text)
   ==================== */
.form-text {
    display: block;
    font-size: var(--theme-font-size-caption);
    color: var(--theme-hint-text-color);
    line-height: 1.4;
}
.form-text.kaice-error-text {
    color: var(--theme-danger-button-bg, #d4183d);
}

/* ====================
   Form Row (Horizontal Layout)
   ==================== */
.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-group {
    flex: 1;
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
}

/* ==================== 
   Validation States 
   ==================== */
.form-group.has-error input[type="text"],
.form-group.has-error input[type="email"],
.form-group.has-error input[type="tel"],
.form-group.has-error input[type="url"],
.form-group.has-error input[type="number"],
.form-group.has-error input[type="search"],
.form-group.has-error input[type="password"] {
    border-color: var(--theme-danger-button-bg);
    background-color: #ffeaea;
}

.form-group.has-success input[type="text"],
.form-group.has-success input[type="email"],
.form-group.has-success input[type="tel"],
.form-group.has-success input[type="url"],
.form-group.has-success input[type="number"],
.form-group.has-success input[type="search"],
.form-group.has-success input[type="password"] {
    border-color: #00a32a;
}

/* ==================== 
   Error Message 
   ==================== */
.form-error {
    display: block;
    font-size: var(--theme-font-size-caption);
    color: var(--theme-danger-button-bg);
    margin-top: 4px;
}

/* ====================
   Calendar Container 
   ==================== */
.kaice-field-picker-container {
    position: absolute;
    z-index: 99999;
    background: white;
    border: 1px solid var(--theme-item-border);
    border-radius: var(--theme-card-radius);
    box-shadow: var(--theme-box-shadow);
    padding: 16px;
    min-width: 300px;
    max-width: 350px;
    animation: kaiceFadeIn 0.2s ease;
}

/* 모바일용 Backdrop Container */
.kaice-field-backdrop-container {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    z-index: 99999 !important;
    background: white !important;
    border: 1px solid var(--theme-card-border) !important;
    border-radius: var(--theme-card-radius) !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3) !important;
    padding: 16px !important;
    animation: modalAlertSlideIn 0.3s ease-out !important;
    pointer-events: auto !important;
}

.kaice-field-backdrop-container.date {
    min-width: 300px;
    max-width: 350px;
    width: 90%;
}

.kaice-field-backdrop-container.time {
    min-width: 280px;
    max-width: 400px;
    width: 90%;
}

/* ==================== 
   Picker Item (공통 아이템 스타일)
   ==================== */
.kaice-field-picker-item {
    padding: 10px 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: var(--theme-font-size-body);
    font-family: var(--theme-font-normal);
    border-radius: var(--theme-button-radius);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--theme-text-color);
}

.kaice-field-picker-item:hover,
.kaice-field-picker-item.active {
    background: var(--theme-info-bg);
    color: var(--theme-main-color);
}

.kaice-field-picker-item.selected {
    background: var(--theme-main-color);
    color: white;
    font-weight: 600;
}

.kaice-field-picker-item.selected:hover {
    background: var(--theme-button-hover-bg);
}

.kaice-field-picker-item.disabled {
    color: var(--theme-hint-text-color);
    cursor: not-allowed;
    opacity: 0.6;
}

.kaice-field-picker-item.disabled:hover {
    background: transparent;
    color: var(--theme-hint-text-color);
}

/* ==================== 
   Custom Scrollbar 
   ==================== */
.kaice-field-backdrop-container::-webkit-scrollbar {
    width: 8px;
}

.kaice-field-backdrop-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: var(--theme-input-radius);
}

.kaice-field-backdrop-container::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: var(--theme-input-radius);
}

.kaice-field-backdrop-container::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.kaice-field-picker-container::-webkit-scrollbar {
    width: 8px;
}

.kaice-field-picker-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: var(--theme-input-radius);
}

.kaice-field-picker-container::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: var(--theme-input-radius);
    transition: background 0.2s ease;
}

.kaice-field-picker-container::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* ====================
   Textarea
   ==================== */
.form-group textarea {
    min-height: 100px;
    width: 100%;
    padding: 12px;
    font-size: var(--theme-font-size-body);
    line-height: 1.4;
    color: var(--theme-text-color);
    background-color: white;
    border: 1px solid var(--theme-input-border);
    border-radius: var(--theme-button-radius);
    transition: all 0.2s ease;
    box-sizing: border-box;
    font-family: var(--theme-font-normal);
}

/* ====================
   에디터
   ==================== */
.form-group .kaice-editor-container {
    margin-top: -30px;
}

/* ====================
   Locked Fields (수정 불가 필드)
   ==================== */
input.field-locked,
select.field-locked,
textarea.field-locked {
    background-color: #f5f5f5 !important;
    color: #888 !important;
    cursor: not-allowed;
    border-color: #ddd !important;
}

/* ====================
   Form Notice
   ==================== */
.form-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: var(--theme-card-radius, 6px);
    font-size: 14px;
    color: #666;
    margin-top: 8px;
    margin-bottom: 0;
}

.form-notice i {
    color: var(--theme-main-color, #408090);
    flex-shrink: 0;
}

/* ====================
   Responsive
   ==================== */
@media (max-width: 768px) {
    /* 모바일에서 날짜/시간 picker는 backdrop-container로 대체 */
    .kaice-field-picker-container.date,
    .kaice-field-picker-container.time {
        display: none !important;
    }
    
    /* post-tag, combobox는 필드 아래에 그대로 표시 */
    .kaice-field-picker-container.post-tag,
    .kaice-field-picker-container.combobox {
        display: block;
        position: absolute;
        z-index: 99999;
    }
}