/* =================================== */
/* Stock Pages                         */
/* =================================== */

/* [수정] 등락률 색상 스타일 강화 (우선순위 높임) */
/* 리스트 아이템(li)에 클래스가 붙을 경우 내부의 a 태그와 텍스트에도 색상을 강제 적용합니다. */
.price-up, 
.price-up a, 
.price-up .stock-name, 
.price-up i { 
    color: #e74c3c !important; 
}

.price-down, 
.price-down a, 
.price-down .stock-name, 
.price-down i { 
    color: #3498db !important; 
}

.price-even, 
.price-even a, 
.price-even .stock-name, 
.price-even i { 
    color: var(--text-color-light) !important; 
}


/* --- [신규] 실시간 증시 티커 (Ticker) --- */
.stock-ticker-wrapper {
    background-color: var(--sub-color); /* 짙은 남색 배경 */
    color: white;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    height: 44px;
    display: flex;
    align-items: center;
    border-radius: var(--border-radius-base);
    margin-bottom: 25px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.stock-ticker-content {
    display: inline-block;
    padding-left: 100%; /* 오른쪽 끝에서 시작 */
    animation: ticker-slide 30s linear infinite;
}

/* 티커 내부 아이템 스타일 */
.ticker-item {
    display: inline-block;
    margin-right: 40px;
    font-size: 0.95rem;
    font-weight: 500;
}

.ticker-item i {
    margin-right: 8px;
    color: var(--accent-color); /* 아이콘 포인트 컬러 */
}

/* 티커 내부의 등락률 색상은 배경이 어두우므로 밝은 톤으로 조정하거나 흰색 유지 */
.stock-ticker-wrapper .price-up,
.stock-ticker-wrapper .price-down {
    color: #ff8a80 !important; /* 티커용 밝은 빨강 */
}
.stock-ticker-wrapper .price-down {
    color: #80d8ff !important; /* 티커용 밝은 파랑 */
}

.ticker-item span {
    font-weight: 700;
    margin-left: 5px;
}

@keyframes ticker-slide {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-100%, 0, 0); }
}

/* 호버 시 애니메이션 일시정지 */
.stock-ticker-wrapper:hover .stock-ticker-content {
    animation-play-state: paused;
}


/* --- stock-main.html 대시보드 그리드 수정 --- */
.stock-dashboard-grid {
    display: grid;
    /* PC 기준: 6컬럼 그리드 (상단 3개: 2칸씩 / 하단 2개: 3칸씩) */
    grid-template-columns: repeat(6, 1fr);
    gap: 25px;
}

.dashboard-card {
    background: #fff;
    padding: 25px;
    border-radius: var(--border-radius-base);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* 상단 3개 카드 (시가총액, 거래량, 주가) */
.dashboard-card:nth-child(1),
.dashboard-card:nth-child(2),
.dashboard-card:nth-child(3) {
    grid-column: span 2;
}

/* 하단 2개 카드 (상승률, 하락률) */
.dashboard-card:nth-child(4),
.dashboard-card:nth-child(5) {
    grid-column: span 3;
}

.dashboard-card h3 {
    margin: 0 0 20px 0;
    font-size: 1.25em;
    font-weight: 700;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
}

.dashboard-card h3 i {
    font-size: 0.9em;
    color: var(--sub-color);
    opacity: 0.8;
}

.dashboard-list { list-style: none; padding: 0; margin: 0; flex-grow: 1; }
.dashboard-list li { padding: 12px 0; border-bottom: 1px solid #f0f0f0; }
.dashboard-list li:last-child { border-bottom: none; }

.dashboard-list li a { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    font-weight: 600; 
    color: var(--text-color); /* 기본 색상 */
    transition: opacity 0.2s;
    text-decoration: none;
}
.dashboard-list li a:hover { opacity: 0.7; }

/* 리스트 텍스트 스타일 */
.dashboard-list li .stock-name { 
    font-size: 1.05em; 
    font-weight: 600;
}

.dashboard-list li div { text-align: right; }

.dashboard-list li small { 
    display: block; 
    font-size: 0.85em; 
    font-weight: 500; 
    color: #888 !important; /* 보조 정보는 회색 고정 */
    margin-top: 2px; 
}

/* 로딩 스켈레톤 UI */
.skeleton-loader {
    width: 100%;
    height: 24px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
    margin: 8px 0;
}
@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}


/* --- stock-list.html --- */
.industry-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px; margin-top: 15px;}
.filter-btn { padding: 8px 18px; border: 1px solid var(--border-color); background-color: #fff; font-weight: 600; cursor: pointer; border-radius: 20px; transition: all 0.2s; }
.filter-btn:hover { background-color: #f5f5f5; border-color: #ccc; }
.filter-btn.active { background-color: var(--primary-color); color: white; border-color: var(--primary-color); }
.stock-list-container { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.stock-card { background-color: #fff; border: 1px solid var(--border-color); border-radius: var(--border-radius-base); padding: 20px; transition: transform 0.2s, box-shadow 0.2s; text-decoration: none; color: inherit; }
.stock-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.08); }
.stock-card-header { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 1px solid #f0f0f0; padding-bottom: 10px; margin-bottom: 10px; }
.stock-card-header h4 { margin: 0; }
.stock-card-header span { color: var(--text-color-light); font-size: 0.9em; }
.stock-card-body p { font-size: 1.8em; font-weight: 700; margin: 0 0 5px 0; }
.stock-card-body small { font-size: 1em; }
.stock-card-skeleton { background-color: #fff; border: 1px solid var(--border-color); border-radius: var(--border-radius-base); padding: 20px; height: 145px; }


/* --- stock-detail.html --- */
.loading-indicator { text-align: center; padding: 50px; font-size: 1.2em; color: var(--text-color-light); }
.loading-indicator i { font-size: 2em; margin-bottom: 15px; }
#stock-detail-header { display: flex; align-items: baseline; gap: 15px; flex-wrap: wrap; }
#stock-detail-header h2 { margin: 0; }
#ticker-code-badge { background-color: #eee; padding: 3px 10px; border-radius: 5px; font-size: 0.8em; font-weight: 600; color: var(--text-color-light); }
.stock-detail-layout { display: grid; grid-template-columns: 300px 1fr; gap: 30px; margin-top: 20px; }
.stock-info-panel, .stock-chart-panel { background-color: #fff; padding: 25px; border-radius: var(--border-radius-base); border: 1px solid var(--border-color); }
.price-display { font-size: 2.5em; font-weight: 700; }
.change-display { font-size: 1.2em; font-weight: 500; margin-top: 5px; }
#my-holdings-info { margin: 20px 0; padding: 15px; background-color: #f8f9fa; border-radius: 6px; }
#my-holdings-info h4 { margin: 0 0 10px; font-size: 1.1em; }
#my-holdings-info p { margin: 5px 0; color: #555; }

/* 거래 섹션 */
.trade-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 20px;
}
.trade-actions #market-status-message {
    grid-column: 1 / -1;
    margin-bottom: 3px;
}

.chart-container { position: relative; height: 400px; }

.chart-controls {
    display: flex;
    gap: 10px; 
    margin-bottom: 15px;
    padding: 0; 
}

.chart-controls button {
    padding: 8px 15px; 
    border: 1px solid var(--border-color); 
    border-radius: 8px;
    background-color: #fff; 
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 500; 
    color: var(--text-color-dark); 
    transition: all 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05); 
}

.chart-controls button:hover {
    background-color: #f5f5f5; 
    border-color: #aaa;
    color: var(--text-color-dark);
}

.chart-controls button.active {
    background-color: var(--primary-color); 
    color: white; 
    border-color: var(--primary-color);
    font-weight: 700; 
    box-shadow: 0 4px 8px rgba(0,0,0,0.1); 
}

.chart-container {
    position: relative;
    height: 400px;
    width: 100%;
}

.chart-container canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    transition: opacity 0.3s ease-in-out;
}

.chart-hidden { opacity: 0; z-index: 1; pointer-events: none; }
.chart-active { opacity: 1; z-index: 2; pointer-events: auto; }

/* --- Trade Modal --- */
#trade-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); display: flex; justify-content: center; align-items: center; z-index: 1000; }
#trade-modal .modal-content { background: white; padding: 30px; border-radius: var(--border-radius-base); width: 90%; max-width: 450px; }
#trade-modal .modal-content h3 { margin: 0 0 20px; }
#trade-modal .modal-content .button-group { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* --- Stock Footer --- */
.stock-footer-logo-link { display: flex; justify-content: center; align-items: center; gap: 30px; }
.stock-footer-logo-link img { height: 35px; margin-bottom: 15px; margin-top: 10px; }

/* --- stock-list.html : 검색어 자동 완성 위치 --- */
#stock-search-form { position: relative; flex-grow: 1; }
#stock-search-form .autocomplete-items { position: absolute; top: 100%; left: 0; right: 0; z-index: 100; }


/* --- 반응형 --- */
@media (max-width: 768px) {
    .stock-dashboard-grid { 
        grid-template-columns: 1fr; 
    }
    
    .dashboard-card:nth-child(n) {
        grid-column: auto;
    }

    .stock-detail-layout { grid-template-columns: 1fr; }
    .page-header .header-actions .button-text-desktop { display: none; }
    .page-header .header-actions .button-small { padding: 8px 12px !important; }
    #news-filter-bar #stock-search-input { width: 100%; }
    .stock-footer-logo-link { gap: 10px; flex-wrap: wrap; }
    .stock-footer-logo-link img { height: 25px; }
}