/* === CSS 변수 (디자인 시스템) === */
:root {
    --bg-color: #0A0F1C;
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    
    /* 상승(네온 핑크/레드류) / 하락(에메랄드/블루류) */
    --color-up: #FF2E63;
    --color-down: #08D9D6;
    
    /* 글래스모피즘용 반투명 컬러 */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    /* 하이라이트/강조 */
    --accent: #6C5CE7;
    --neon-shadow: 0 0 15px rgba(108, 92, 231, 0.4);
    
    --font-en: 'Outfit', sans-serif;
    --font-kr: 'Pretendard', sans-serif;
}

/* === 초기화 === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-kr);
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    font-family: var(--font-en); /* 기본은 영어 폰트 위주 */
    overflow-x: hidden;
    /* 은은한 배경 그라데이션 원 */
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(108, 92, 231, 0.15), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(255, 46, 99, 0.1), transparent 25%);
}

.dashboard-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* === 공통: 유리 블록 (Glass Panel) === */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* === 헤더 === */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo i {
    color: var(--accent);
    font-size: 2rem;
}

.logo span {
    font-weight: 300;
    color: var(--text-secondary);
}

#live-time {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* === 메인 그리드 레이아웃 === */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

/* === 섹션 헤더 === */
.section-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    font-size: 1.3rem;
    font-weight: 600;
}

.badge {
    background: rgba(108, 92, 231, 0.2);
    color: #A29BFE;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* === 왼쪽: 주식 카드 리스트 === */
.stocks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.stock-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1.2rem;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}

.stock-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* 카드 상단 */
.stock-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1rem;
}

.stock-name-box h3 {
    font-family: var(--font-kr);
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.stock-name-box span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.stock-price-box {
    text-align: right;
}

.stock-price {
    font-size: 1.4rem;
    font-weight: 600;
    display: block;
}

.stock-rate {
    font-size: 0.9rem;
    font-weight: 600;
}

.rate-up { color: var(--color-up); }
.rate-down { color: var(--color-down); }

/* 카드 본문 (DART 기본 정보 등) */
.stock-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-top: 1px solid var(--glass-border);
    padding-top: 1rem;
    font-size: 0.85rem;
    font-family: var(--font-kr);
    color: var(--text-secondary);
}

.info-row {
    display: flex;
    justify-content: space-between;
}

.info-row span:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

/* === 오른쪽: 뉴스 피드 === */
.news-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
    padding-right: 0.5rem;
}

/* 스크롤바 숨기기 */
.news-list::-webkit-scrollbar {
    width: 6px;
}
.news-list::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 10px;
}

.news-card {
    background: rgba(0, 0, 0, 0.2);
    border-left: 3px solid var(--accent);
    padding: 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    transition: background 0.2s;
    display: block;
}

.news-card:hover {
    background: rgba(108, 92, 231, 0.1);
}

.news-card h4 {
    font-family: var(--font-kr);
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
    line-height: 1.4;
}

.news-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

/* === 🚨 우측 하단 고정 이슈 보드 === */
.issue-board {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 320px;
    z-index: 100;
    background: rgba(10, 15, 28, 0.85); /* 덜 투명하게 */
}

/* 액션 유도를 위한 네온 보더 효과 */
.neon-border {
    border: 1px solid var(--color-up);
    box-shadow: 0 0 15px rgba(255, 46, 99, 0.2), inset 0 0 10px rgba(255, 46, 99, 0.1);
}

.issue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.8rem;
}

.issue-header h3 {
    font-size: 1rem;
    color: var(--color-up);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* 살아있다는 느낌을 주는 맥박(Pulse) 애니메이션 */
.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: var(--color-up);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 46, 99, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 46, 99, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 46, 99, 0); }
}

.issue-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.issue-list li label {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    cursor: default;
}

.issue-list input[type="checkbox"] {
    margin-top: 0.2rem;
    accent-color: var(--accent);
}

.issue-list span {
    font-size: 0.85rem;
    font-family: var(--font-kr);
    line-height: 1.4;
    color: var(--text-secondary);
}

.issue-list span strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.2rem;
}

.issue-list .done span {
    opacity: 0.5;
    text-decoration: line-through;
}

/* 로딩 스피너 애니메이션 */
.spin {
    display: inline-block;
    animation: spin 1s linear infinite;
}

@keyframes spin { 100% { transform: rotate(360deg); } }