/**
 * KAICE Time Field Styles (Theme Version)
 * 플러그인 스타일과 일관성을 유지하면서 테마용으로 최적화
 */

/* ==================== 
   Time Field Wrapper 
   ==================== */
.kaice-time-field-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
    max-width: 100%;
}

/* ==================== 
   Time Input 
   ==================== */
.kaice-time-input {
    width: 100%;
    padding: 6px 40px 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;
    cursor: pointer;
}

.kaice-time-input:hover {
    border-color: var(--theme-item-border);
}

.kaice-time-input:focus {
    outline: 2px solid transparent;
    border-color: var(--theme-main-color);
    box-shadow: 0 0 0 1px var(--theme-main-color);
}

.kaice-time-input::placeholder {
    color: var(--theme-hint-text-color);
    opacity: 1;
}

/* 유효성 검사 상태 */
.kaice-time-valid .kaice-time-input {
    border-color: #00a32a;
}

.kaice-time-invalid .kaice-time-input {
    border-color: #dc3232;
    background-color: #ffeaea;
}

.kaice-time-invalid .kaice-time-input:focus {
    border-color: #dc3232;
    box-shadow: 0 0 0 1px #dc3232;
}

/* ==================== 
   Picker Button 
   ==================== */
.kaice-time-picker-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    padding: 0.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--theme-button-radius);
    transition: all 0.2s ease;
}

.kaice-time-picker-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.kaice-time-picker-btn:focus {
    outline: 2px solid var(--theme-main-color);
    outline-offset: 2px;
}

/* ==================== 
   Error Message 
   ==================== */
.kaice-time-error {
    display: block;
    font-size: var(--theme-font-size-caption);
    color: var(--theme-danger-button-bg);
    margin-top: 4px;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes kaiceFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== 
   Time Picker 
   ==================== */
.kaice-fk-time-picker {
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-family: var(--theme-font-normal);
}

/* 시간 선택 영역 */
.kaice-fk-time-selection {
    display: flex;
    gap: 15px;
    flex: 1;
}

.kaice-fk-time-column {
    flex: 1;
    min-width: 50px;
}

/* 시간 헤더 */
.kaice-fk-time-header {
    text-align: center;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--theme-text-color);
    font-size: var(--theme-font-size-button);
    padding: 8px 4px;
    background: var(--theme-item-bg);
    border-radius: var(--theme-button-radius);
    border: 1px solid var(--theme-card-border);
}

/* 시간 리스트 */
.kaice-fk-time-list {
    max-height: 200px;
    overflow-y: auto;
    overflow-x: hidden;
    border: 1px solid var(--theme-card-border);
    border-radius: var(--theme-button-radius);
    background: white;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: #aaa #f1f1f1;
}

/* 웹킷 브라우저용 스크롤바 */
.kaice-fk-time-list::-webkit-scrollbar {
    width: 8px;
}

.kaice-fk-time-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.kaice-fk-time-list::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
    transition: background 0.2s ease;
}

.kaice-fk-time-list::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* 시간 아이템 */
.kaice-fk-time-item {
    padding: 8px 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: var(--theme-font-size-button);
    border-bottom: 1px solid var(--theme-card-border);
    color: var(--theme-text-color);
}

.kaice-fk-time-item:last-child {
    border-bottom: none;
}

.kaice-fk-time-item:hover {
    background: var(--theme-info-bg);
    color: var(--theme-main-color);
}

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

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

.kaice-fk-time-item:focus {
    outline: 2px solid transparent;
    box-shadow: 0 0 0 1px var(--theme-main-color);
    background: var(--theme-info-bg);
}

/* Time Picker Actions - 버튼 스타일은 button-styles.css 사용 */
.kaice-fk-time-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--theme-card-border);
    margin-top: 15px;
}

.kaice-fk-time-actions-right {
    display: flex;
    gap: 8px;
}

/* ==================== 
   Responsive 
   ==================== */
@media (max-width: 768px) {
    .kaice-time-field-wrapper {
        max-width: 100%;
    }
    
    .kaice-fk-time-selection {
        gap: 10px;
    }
    
    .kaice-fk-time-header {
        font-size: var(--theme-font-size-small);
        padding: 6px 4px;
    }

    .kaice-fk-time-item {
        padding: 6px 8px;
        font-size: var(--theme-font-size-small);
    }
}

/* ==================== 
   Accessibility 
   ==================== */
.kaice-time-input:focus-visible,
.kaice-time-picker-btn:focus-visible,
.kaice-fk-time-item:focus-visible {
    outline: 2px solid var(--theme-main-color);
    outline-offset: 2px;
}

/* ==================== 
   Animations 
   ==================== */
@keyframes modalAlertFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes modalAlertSlideIn {
    from {
        transform: translate(-50%, -50%) translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translate(-50%, -50%) translateY(0);
        opacity: 1;
    }
}