/**
 * Chat Main - Selectors Styles
 * 셀렉터 버튼, 드롭다운 패널, 서비스/말투 옵션 스타일
 */

/* Selector Wrapper */
.chat_main .selector-wrapper {
    position: relative;
    overflow: visible !important;
}

/* Selector Button */
.chat_main .selector-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--chat-primary-light, rgba(0, 153, 226, 0.1));
    border-radius: var(--chat-radius-full, 40px);
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--chat-transition-fast, 0.2s ease);
    line-height: 1;
    box-shadow: var(--chat-shadow-sm, 0px 0px 5px 0px rgba(0, 0, 0, 0.05));
}

.chat_main .selector-button:hover {
    background: rgba(0, 153, 226, 0.2);
    border-color: var(--chat-primary-border, rgba(0, 153, 226, 0.35));
}

.chat_main .selector-button .selector-value {
    font-size: var(--chat-font-lg, 18px);
    color: var(--chat-primary, rgba(0, 153, 226, 1));
    font-weight: 600;
    font-family: var(--chat-font-semibold, "Pretendard-SemiBold", sans-serif);
    line-height: 140%;
    display: inline-flex;
    align-items: center;
    gap: var(--chat-spacing-xs, 0.25rem);
}

.chat_main .selector-button i {
    font-size: 0.85rem;
    color: rgba(0, 153, 226, 0.75);
}

.chat_main .selector-button .selector-icon {
    width: 12px;
    height: 12px;
    object-fit: contain;
}

.chat_main .selector-button i.fas.fa-chevron-down {
    display: none;
}

/* Selector Panel (Dropdown) */
.chat_main .selector-panel {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--chat-bg-white, #ffffff);
    border-radius: var(--chat-radius-md, 10px);
    border: 1.25px solid var(--chat-border, #d9d9d9);
    box-shadow: var(--chat-shadow-sm, 0px 0px 5px 0px rgba(0, 0, 0, 0.05));
    min-width: 235px;
    min-height: 196px;
    z-index: var(--chat-z-dropdown, 100);
    display: none;
    max-width: calc(100vw - 100px);
}

.chat_main .selector-panel.open {
    display: block;
}

.chat_main .selector-panel.service-panel {
    width: 235px;
}

/* Service Option List */
.chat_main .service-option-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: none;
    border-radius: var(--chat-radius-md, 10px);
    background: var(--chat-bg-white, #ffffff);
    overflow: hidden;
    padding: 0;
}

/* Service Option Item */
.chat_main .service-option {
    padding: var(--chat-spacing-base, 1rem) 1.125rem;
    border-bottom: 1px solid var(--chat-border-divider, #eceff3);
    cursor: pointer;
    position: relative;
    transition: background var(--chat-transition-fast, 0.2s);
    min-height: 60px;
    display: block;
    text-decoration: none;
    color: inherit;
    background: transparent;
}

.chat_main .service-option:last-child {
    border-bottom: none;
}

.chat_main .service-option:hover {
    background: var(--chat-bg-hover, #f8fafc);
}

.chat_main .service-option.active {
    background: var(--chat-bg-active, rgba(224, 242, 255, 0.32));
}

.chat_main .service-option.active .service-option-title {
    color: var(--chat-primary, #0099e2);
}

.chat_main .service-option-text {
    display: block;
}

.chat_main .service-option-tag {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #94a3b8;
}

.chat_main .service-option-title {
    color: var(--chat-text-primary, #293b48);
    font-family: var(--chat-font-semibold, "Pretendard-SemiBold", sans-serif);
    font-size: var(--chat-font-lg, 18px);
    line-height: 140%;
    font-weight: 600;
    flex: 1;
}

.chat_main .service-option-subtitle {
    color: var(--chat-text-secondary, #8097a8);
    font-family: var(--chat-font-medium, "Pretendard-Medium", sans-serif);
    font-size: var(--chat-font-sm, 13px);
    line-height: 140%;
    font-weight: 500;
}

.chat_main .service-option-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--chat-spacing-xs, 0.25rem);
}

.chat_main .service-option-check {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex-shrink: 0;
    margin-left: var(--chat-spacing-sm, 0.5rem);
    opacity: 0;
    transition: opacity var(--chat-transition-fast, 0.2s ease);
}

.chat_main .service-option.active .service-option-check {
    opacity: 1;
    filter: brightness(0) saturate(100%) invert(48%) sepia(95%) saturate(7151%) hue-rotate(185deg) brightness(95%) contrast(95%);
}

/* Tone Option List */
.chat_main .tone-option-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: none;
    border-radius: var(--chat-radius-md, 10px);
    background: var(--chat-bg-white, #ffffff);
    overflow: hidden;
    padding: 0;
}

/* Tone Option Item */
.chat_main .tone-option {
    padding: var(--chat-spacing-base, 1rem) 1.125rem;
    border: none;
    border-bottom: 1px solid var(--chat-border-divider, #eceff3);
    background: transparent;
    cursor: pointer;
    position: relative;
    transition: background var(--chat-transition-fast, 0.2s);
    min-height: 60px;
    display: block;
    text-align: left;
    width: 100%;
    outline: none;
    color: inherit;
}

.chat_main .tone-option:last-child {
    border-bottom: none;
}

.chat_main .tone-option:hover {
    background: var(--chat-bg-hover, #f8fafc);
}

.chat_main .tone-option.active {
    background: var(--chat-bg-active, rgba(224, 242, 255, 0.32));
}

.chat_main .tone-option .tone-main {
    display: block;
}

.chat_main .tone-option .tone-name {
    color: var(--chat-text-primary, #293b48);
    font-family: var(--chat-font-semibold, "Pretendard-SemiBold", sans-serif);
    font-size: var(--chat-font-lg, 18px);
    line-height: 140%;
    font-weight: 600;
}

.chat_main .tone-option .tone-desc {
    color: var(--chat-text-secondary, #8097a8);
    font-family: var(--chat-font-medium, "Pretendard-Medium", sans-serif);
    font-size: var(--chat-font-sm, 13px);
    line-height: 140%;
    font-weight: 500;
}

.chat_main .tone-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--chat-spacing-xs, 0.25rem);
}

.chat_main .tone-option .tone-check {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex-shrink: 0;
    margin-left: var(--chat-spacing-sm, 0.5rem);
    opacity: 0;
    transition: opacity var(--chat-transition-fast, 0.2s ease);
}

.chat_main .tone-option.active .tone-check {
    opacity: 1;
}

.chat_main .tone-option.active .tone-name {
    color: var(--chat-primary, #0099e2);
}

/* Chat Active State Selectors */
.chat_main .main-container.chat-active .selector-wrapper {
    overflow: visible !important;
}

.chat_main .main-container.chat-active .selector-panel {
    overflow: visible !important;
    z-index: 99 !important;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .chat_main .selector-wrapper {
        position: relative;
        overflow: visible !important;
        flex-shrink: 0;
        min-width: fit-content;
        z-index: var(--chat-z-base, 1);
    }
    
    .chat_main .selector-panel {
        min-width: 200px;
        min-height: auto;
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        background: var(--chat-bg-white, #ffffff);
        border-radius: var(--chat-radius-md, 10px);
        border: 1.25px solid var(--chat-border, #d9d9d9);
        box-shadow: var(--chat-shadow-sm, 0px 0px 5px 0px rgba(0, 0, 0, 0.05));
        width: 235px;
        min-height: 196px;
        z-index: var(--chat-z-dropdown, 100);
        display: none;
        padding: 0;
    }
    
    .chat_main .selector-panel.open {
        display: block;
    }
    
    .chat_main .selector-panel {
        min-height: auto;
    }
    
    .chat_main .input-section .selector-button {
        padding: 0 8px;
        min-width: auto;
        height: 25px;
        border-radius: var(--chat-radius-full, 40px);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 4px;
        box-shadow: var(--chat-shadow-sm, 0px 0px 5px 0px rgba(0, 0, 0, 0.05));
        cursor: pointer;
        flex-shrink: 0;
        white-space: nowrap;
        pointer-events: auto;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .chat_main .input-section .selector-button .selector-value {
        font-size: var(--chat-font-xs, 12px);
        line-height: 140%;
    }
    
    .chat_main .input-section .selector-button .selector-icon {
        width: 8.57px;
        height: 8.57px;
    }
    
    .chat_main .input-section .usage-pill {
        padding: 0 8px;
        min-width: auto;
        height: 25px;
        border-radius: var(--chat-radius-full, 40px);
        font-size: var(--chat-font-xs, 12px);
        line-height: 140%;
        font-weight: 600;
        font-family: var(--chat-font-semibold, "Pretendard-SemiBold", sans-serif);
    }
    
    /* Mobile dropdown in chat-active state */
    .chat_main .main-container.chat-active .input-section .selector-panel {
        max-width: calc(100vw - 100px) !important;
        right: auto !important;
    }
    
    /* Mobile chat-active selector button styles */
    .chat_main .main-container.chat-active .input-section .selector-button {
        padding: 0 8px;
        min-width: auto;
        height: 25px;
        border-radius: var(--chat-radius-full, 40px);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 4px;
        box-shadow: var(--chat-shadow-sm, 0px 0px 5px 0px rgba(0, 0, 0, 0.05));
        cursor: pointer;
        flex-shrink: 0;
        white-space: nowrap;
        pointer-events: auto;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        position: relative;
        z-index: var(--chat-z-base, 1);
    }
    
    .chat_main .main-container.chat-active .input-section .selector-button .selector-value {
        font-size: var(--chat-font-xs, 12px);
        line-height: 140%;
    }
    
    .chat_main .main-container.chat-active .input-section .selector-button .selector-icon {
        width: 8.57px;
        height: 8.57px;
    }
    
    /* Mobile fixed positioning */
    .chat_main .selector-panel.open {
        position: fixed !important;
        z-index: var(--chat-z-modal, 10000) !important;
        background: var(--chat-bg-white, #ffffff) !important;
        border-radius: var(--chat-radius-md, 10px) !important;
        border: 1.25px solid var(--chat-border, #d9d9d9) !important;
        box-shadow: var(--chat-shadow-sm, 0px 0px 5px 0px rgba(0, 0, 0, 0.05)) !important;
        padding: 0 !important;
        overflow: visible !important;
        width: 200px;
        max-width: calc(100vw - 56px);
        min-width: 200px;
        min-height: auto;
    }
    
    /* Service/Tone options mobile styling - 블로그 페이지와 동일: 볼드 + 좌측 정렬 */
    .chat_main .service-option,
    .chat-main-dropdown .service-option {
        padding: var(--chat-spacing-sm, 0.5rem) 1.125rem;
        min-height: 30px;
        text-align: left;
    }
    
    .chat_main .service-option-text,
    .chat-main-dropdown .service-option-text {
        text-align: left;
    }
    
    .chat_main .service-option-title-row,
    .chat-main-dropdown .service-option-title-row {
        justify-content: space-between;
        text-align: left;
    }
    
    .chat_main .service-option-title,
    .chat-main-dropdown .service-option-title {
        font-size: var(--chat-font-base, 14px);
        font-weight: 700;
        text-align: left;
    }
    
    .chat_main .service-option-subtitle,
    .chat-main-dropdown .service-option-subtitle {
        font-size: var(--chat-font-xs, 12px);
        text-align: left;
    }
    
    .chat_main .service-option-check,
    .chat-main-dropdown .service-option-check {
        width: 10px;
        height: 10px;
    }
    /* 모바일: 선택된 항목에만 체크 표시 (선택 안 된 건 체크 숨김) */
    .chat_main .service-option:not(.active) .service-option-check,
    .chat-main-dropdown .service-option:not(.active) .service-option-check {
        opacity: 0 !important;
        visibility: hidden;
    }
    .chat_main .tone-option:not(.active) .tone-check,
    .chat-main-dropdown .tone-option:not(.active) .tone-check {
        opacity: 0 !important;
        visibility: hidden;
    }
    
    .chat_main .tone-option,
    .chat-main-dropdown .tone-option {
        padding: var(--chat-spacing-sm, 0.5rem) 1.125rem;
        min-height: 30px;
        text-align: left;
    }
    
    .chat_main .tone-option .tone-main,
    .chat-main-dropdown .tone-option .tone-main {
        text-align: left;
    }
    
    .chat_main .tone-title-row,
    .chat-main-dropdown .tone-title-row {
        justify-content: space-between;
        text-align: left;
    }
    
    .chat_main .tone-option .tone-name,
    .chat-main-dropdown .tone-option .tone-name {
        font-size: var(--chat-font-base, 14px);
        font-weight: 700;
        text-align: left;
    }
    
    .chat_main .tone-option .tone-desc,
    .chat-main-dropdown .tone-option .tone-desc {
        font-size: var(--chat-font-xs, 12px);
        text-align: left;
    }
    
    .chat_main .tone-option .tone-check,
    .chat-main-dropdown .tone-option .tone-check {
        width: 10px;
        height: 10px;
    }
    
    .chat-main-dropdown .tone-option.active .tone-check {
        opacity: 1;
        filter: brightness(0) saturate(100%) invert(48%) sepia(95%) saturate(7151%) hue-rotate(185deg) brightness(95%) contrast(95%);
    }
}

/* Desktop positioning */
@media (min-width: 769px) {
    .chat_main .selector-panel.open {
        position: absolute !important;
        margin-top: 8px !important;
    }
}

/* iPhone Safari Support */
@supports (-webkit-touch-callout: none) {
    .chat_main .selector-wrapper {
        overflow: visible !important;
        position: relative !important;
        z-index: var(--chat-z-base, 1) !important;
    }
    
    @media (max-width: 768px) {
        .chat_main .selector-panel.open {
            position: fixed !important;
            z-index: var(--chat-z-modal, 10000) !important;
            -webkit-transform: translateZ(0);
            transform: translateZ(0);
        }
    }
}

/* Mobile dropdown appended to body */
.chat-main-dropdown.selector-panel {
    background: var(--chat-bg-white, #ffffff) !important;
    border-radius: var(--chat-radius-md, 10px) !important;
    border: 1.25px solid var(--chat-border, #d9d9d9) !important;
    box-shadow: var(--chat-shadow-sm, 0px 0px 5px 0px rgba(0, 0, 0, 0.05)) !important;
    padding: 0 !important;
}

.chat-main-dropdown .service-option-list,
.chat-main-dropdown .tone-option-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: none;
    border-radius: var(--chat-radius-md, 10px);
    background: var(--chat-bg-white, #ffffff);
    overflow: hidden;
    padding: 0;
}

.chat-main-dropdown .service-option:last-child,
.chat-main-dropdown .tone-option:last-child {
    border-bottom: none;
}

.chat-main-dropdown .service-option:hover,
.chat-main-dropdown .tone-option:hover {
    background: var(--chat-bg-hover, #f8fafc);
}

.chat-main-dropdown .service-option.active,
.chat-main-dropdown .tone-option.active {
    background: var(--chat-bg-active, rgba(224, 242, 255, 0.32));
}

.chat-main-dropdown .service-option.active .service-option-title,
.chat-main-dropdown .tone-option.active .tone-name {
    color: var(--chat-primary, #0099e2);
}

.chat-main-dropdown .service-option.active .service-option-check {
    opacity: 1;
    filter: brightness(0) saturate(100%) invert(48%) sepia(95%) saturate(7151%) hue-rotate(185deg) brightness(95%) contrast(95%);
}