/* =========================================================================
   공용 패널/알림/소지품 CSS — 스퀘어·로비 공유
   (클래스 이름은 .sq-* 로 유지 — 기존 스퀘어 CSS/JS 호환)
   ========================================================================= */

/* ===== 사이드 팝업 공통 구조 ===== */
.sq-side-panel {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    justify-content: flex-end;
}
.sq-side-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.35);
}
.sq-side-content {
    position: relative;
    width: 360px;
    max-width: 100%;
    height: 100%;
    background: var(--card-bg-color, #fff);
    border-left: 1px solid var(--card-border-color, var(--border-light));
    box-shadow: var(--shadow-lg, 0 8px 24px rgba(0,0,0,0.3));
    display: flex;
    flex-direction: column;
    animation: sqSideSlideIn 0.2s ease-out;
}
@keyframes sqSideSlideIn {
    from { transform: translateX(100%); }
    to   { transform: translateX(0); }
}
.sq-side-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md, 14px) var(--spacing-lg, 16px);
    border-bottom: 1px solid var(--border-light, #eee);
    background: color-mix(in srgb, var(--card-bg-color, #fff) 95%, var(--primary-color, #5a7ab8));
    color: var(--title-font-color, var(--text-primary, #333));
    font-family: var(--title-font-family, inherit);
}
.sq-side-close {
    background: none;
    border: none;
    font-size: 22px;
    color: var(--text-secondary, #888);
    cursor: pointer;
    padding: 0 4px;
}
.sq-side-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md, 12px) var(--spacing-lg, 16px);
}
.sq-side-loading {
    padding: 40px 0;
    text-align: center;
    color: var(--text-muted, #888);
    font-size: 13px;
}

/* ===== 알림 헤더 "모두 읽음" ===== */
.sq-notif-read-all {
    background: var(--gray-100, rgba(0,0,0,0.05));
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 12px;
    cursor: pointer;
    color: var(--text-secondary, #888);
}
.sq-notif-read-all:hover {
    background: var(--gray-200, rgba(0,0,0,0.1));
    color: var(--text-primary, #333);
}

/* ===== 알림 카테고리 탭 ===== */
.sq-notif-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border-light, #eee);
    padding-bottom: 6px;
}
.sq-notif-tab {
    flex: 1;
    background: transparent;
    border: 1px solid transparent;
    padding: 6px 8px;
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-secondary, #888);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    position: relative;
    transition: all var(--transition-fast, 0.15s);
}
.sq-notif-tab:hover {
    background: var(--gray-100, rgba(0,0,0,0.05));
    color: var(--text-primary, #333);
}
.sq-notif-tab.active {
    background: color-mix(in srgb, var(--accent-color, var(--primary-color, #5a7ab8)) 10%, transparent);
    color: var(--accent-color, var(--primary-color, #5a7ab8));
    border-color: color-mix(in srgb, var(--accent-color, var(--primary-color, #5a7ab8)) 25%, transparent);
}
.sq-notif-tab-badge {
    background: var(--error-color, #ef4444);
    color: #fff;
    font-size: 10px;
    padding: 0 5px;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

/* ===== 알림 일괄 툴바 ===== */
.sq-notif-bulk {
    display: flex;
    gap: 6px;
    margin: 4px 0 10px;
    justify-content: flex-end;
}
.sq-notif-bulk-btn {
    background: var(--gray-100, rgba(0,0,0,0.05));
    border: 1px solid var(--border-light, #eee);
    border-radius: 4px;
    padding: 4px 10px;
    font-size: 11px;
    color: var(--text-secondary, #888);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all var(--transition-fast, 0.15s);
}
.sq-notif-bulk-btn:hover {
    background: var(--gray-200, rgba(0,0,0,0.1));
    color: var(--text-primary, #333);
}
.sq-notif-bulk-btn.danger:hover {
    background: color-mix(in srgb, var(--error-color, #ef4444) 12%, transparent);
    color: var(--error-color, #ef4444);
    border-color: color-mix(in srgb, var(--error-color, #ef4444) 25%, transparent);
}

/* ===== 알림 리스트 ===== */
.sq-side-body .notification-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.sq-side-body .notification-item {
    position: relative;
    padding: 10px 12px;
    border: 1px solid var(--border-light, #eee);
    border-radius: 8px;
    background: var(--card-bg-color, #fff);
    cursor: pointer;
    transition: background var(--transition-fast, 0.15s), border-color var(--transition-fast, 0.15s);
    touch-action: pan-y;                 /* 세로 스크롤은 브라우저, 가로는 JS 스와이프 처리 */
}
.sq-side-body .notification-item:hover {
    background: color-mix(in srgb, var(--accent-color, var(--primary-color, #5a7ab8)) 5%, var(--card-bg-color, #fff));
    border-color: color-mix(in srgb, var(--accent-color, var(--primary-color, #5a7ab8)) 20%, var(--border-light, #eee));
}
.sq-side-body .notification-item.unread {
    border-left: 3px solid var(--accent-color, var(--primary-color, #5a7ab8));
    padding-left: 10px;
}
.sq-side-body .notification-item.sqi-swipe-read {
    animation: sqiSwipeReadFlash 0.4s ease-out;
}
@keyframes sqiSwipeReadFlash {
    0%   { transform: translateX(0);     background: var(--card-bg-color, #fff); }
    40%  { transform: translateX(-24px); background: color-mix(in srgb, var(--info-color, #3b82f6) 18%, var(--card-bg-color, #fff)); }
    100% { transform: translateX(0);     background: var(--card-bg-color, #fff); }
}
.sq-side-body .notification-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    font-size: 11px;
    gap: 6px;
}
.sq-side-body .notification-type {
    display: inline-block;
    padding: 1px 6px;
    font-size: 10px;
    font-weight: 600;
    border-radius: 3px;
    background: var(--gray-100, rgba(0,0,0,0.05));
    color: var(--text-secondary, #888);
    margin-right: 4px;
}
.sq-side-body .notification-type.mention,
.sq-side-body .notification-type.reply,
.sq-side-body .notification-type.comment {
    background: color-mix(in srgb, var(--accent-color, var(--primary-color, #5a7ab8)) 15%, transparent);
    color: var(--accent-color, var(--primary-color, #5a7ab8));
}
.sq-side-body .notification-type.like,
.sq-side-body .notification-type.scrap {
    background: color-mix(in srgb, var(--warning-color, #f5a623) 15%, transparent);
    color: var(--warning-color, #f5a623);
}
.sq-side-body .notification-from {
    font-weight: 600;
    color: var(--text-primary, #333);
    font-size: 12px;
}
.sq-side-body .notification-date {
    color: var(--text-muted, #888);
    font-size: 10px;
    flex-shrink: 0;
}
.sq-side-body .notification-content {
    color: var(--text-primary, #333);
    font-size: 12px;
    line-height: 1.4;
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sq-side-body .empty-notification {
    padding: 24px;
    text-align: center;
    color: var(--text-muted, #888);
    font-size: 12px;
}
.sq-side-body .empty-notification p { margin: 0; }

/* ===== 소지품 그리드 (character_inventory.php) 공용 스타일 ===== */
.sq-side-body .character-inventory-panel .inventory-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0;
}
.sq-side-body .inventory-slot {
    aspect-ratio: 1 / 1;
    border: 1px solid var(--border-light, #eee);
    background: var(--card-bg-color, #fff);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: default;
}
.sq-side-body .inventory-slot.has-item {
    background: var(--card-bg-color, #fff);
    cursor: pointer;
}
.sq-side-body .inventory-slot.has-item:hover {
    background: color-mix(in srgb, var(--accent-color, var(--primary-color, #5a7ab8)) 8%, var(--card-bg-color, #fff));
}
.sq-side-body .inventory-slot.expiring { background: rgba(230, 167, 0, 0.12); border-color: rgba(230, 167, 0, 0.4); }
.sq-side-body .inventory-slot.expired  { background: rgba(220, 53, 69, 0.12);  border-color: rgba(220, 53, 69, 0.4); }
.sq-side-body .inventory-slot.expired .item-image { opacity: 0.4; }
.sq-side-body .item-image {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    position: relative;
}
.sq-side-body .inventory-slot img,
.sq-side-body .item-icon {
    max-width: 80%; max-height: 80%;
    object-fit: contain;
    image-rendering: pixelated;
}
.sq-side-body .no-image { color: var(--text-muted, #888); font-size: 18px; }
.sq-side-body .item-count {
    position: absolute; right: 2px; bottom: 2px;
    font-size: 9px; font-weight: 700;
    color: #fff; background: rgba(0,0,0,0.75);
    padding: 1px 4px; border-radius: 2px; line-height: 1;
}
.sq-side-body .bound-icon {
    position: absolute; left: 2px; top: 2px;
    background: var(--warning-color, #f5a623);
    color: #333; font-size: 8px;
    padding: 2px; border-radius: 2px; line-height: 1;
}

.sq-side-body .sq-inventory-quick {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}
.sq-side-body .sq-inv-quick-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 6px 8px;
    background: var(--gray-100, rgba(0,0,0,0.05));
    color: var(--text-primary, #333);
    border: 1px solid var(--border-light, #eee);
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
    transition: background var(--transition-fast, 0.15s);
}
.sq-side-body .sq-inv-quick-btn:hover {
    background: var(--accent-color, var(--primary-color, #5a7ab8));
    color: #fff;
}
.sq-side-body .sq-inv-quick-btn i { font-size: 13px; }

.sq-side-body .inventory-tabs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 10px; }
.sq-side-body .inv-tab {
    flex: 0 0 auto;
    padding: 4px;
    background: transparent;
    border: 1px solid var(--border-light, #eee);
    border-radius: 4px;
    color: var(--text-secondary, #888);
    cursor: pointer;
    font-size: 11px;
    transition: all var(--transition-fast, 0.15s);
}
.sq-side-body .inv-tab:hover { border-color: var(--accent-color, var(--primary-color, #5a7ab8)); color: var(--text-primary, #333); }
.sq-side-body .inv-tab.active { background: var(--accent-color, var(--primary-color, #5a7ab8)); border-color: var(--accent-color, var(--primary-color, #5a7ab8)); color: #fff; }
.sq-side-body .tab-count { background: rgba(0,0,0,0.18); padding: 1px 5px; border-radius: 8px; font-size: 9px; margin-left: 3px; }
.sq-side-body .inv-tab.active .tab-count { background: rgba(255,255,255,0.25); }

/* ===== 소지품 — 툴팁 + 컨텍스트 메뉴 공용 스타일
   (square 전용 스킨 의존을 벗기기 위해 ui/panels.css 로 이관) */
#item-tooltip {
    display: none;
    position: fixed;
    background: rgba(0,0,0,0.95);
    border: 1px solid var(--accent-color, var(--primary-color));
    border-radius: 4px;
    padding: 10px;
    min-width: 150px;
    max-width: 220px;
    z-index: 99999;
    font-size: 11px;
    color: #fff;
    pointer-events: none;
}
#item-tooltip .item-name        { font-weight: 700; margin-bottom: 4px; }
#item-tooltip .item-type        { font-size: 9px; color: var(--accent-color, var(--primary-color)); margin-bottom: 6px; }
#item-tooltip .item-description { color: var(--gray-300, #ccc); line-height: 1.4; margin-bottom: 6px; }
#item-tooltip .item-quantity,
#item-tooltip .item-stack-limit,
#item-tooltip .item-expire      { font-size: 9px; color: var(--gray-400, #aaa); }

.inventory-context-menu {
    position: fixed;
    background: var(--card-bg-color, #2a2a2a);
    border: 1px solid var(--card-border-color, #444);
    border-radius: 6px;
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,0.4));
    min-width: 130px;
    z-index: 99998;
    padding: 4px 0;
    overflow: hidden;
}
/* 단독 셀렉터 — 부모가 .inventory-context-menu가 아니어도 광장/메인 등에서 동작 */
.context-menu-item {
    padding: 10px 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--content-font-color, #eee);
    transition: background 0.15s;
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
}
.context-menu-item:hover {
    background: var(--accent-color, #ffd466);
    color: #1a1a1a;
}
.context-menu-item i {
    width: 16px;
    text-align: center;
}
.context-menu-item.use-option:hover {
    background: var(--success-color, #28a745);
    color: #fff;
}
.context-menu-item.gift-option:hover {
    background: var(--warning-color, #ffc107);
    color: #333;
}
.context-menu-item.trade-option:hover {
    background: var(--primary-color, #5b8def);
    color: #fff;
}
.context-menu-info {
    padding: 8px 14px;
    font-size: 11px;
    color: var(--text-muted, #888);
    background: rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ===== 선물 모달 — 익명 체크박스 ===== */
.sq-gift-anon {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-primary, #eee);
    user-select: none;
}
.sq-gift-anon input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--accent-color, var(--primary-color));
    margin: 0;
}
.sq-gift-anon i { color: var(--accent-color, var(--primary-color)); margin-right: 3px; }
.sq-gift-anon-hint {
    margin: 2px 0 0 24px;
    font-size: 10px;
    color: var(--text-muted, #888);
}