@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;700&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
    --bg:      #0f172a;
    --border:  #2a3458;
    --accent:  #00c8ff;
    --bid:     #00e5a0;
    --ask:     #ff4d6a;
    --text:    #e2e8f0;
    --muted:   #64748b;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Noto Sans KR', sans-serif;
    min-height: 100vh;
    padding: 0;
}

.Spike_Section {
    padding: 20px 40px 40px 40px;
}

/* ── 헤더 ──────────────────────────────────────────────── */
.header {
    overflow: hidden;
    border-bottom: 1px solid #2a3458;
    margin-bottom: 15px;
    padding: 0px 0px 0px 10px;
}
.header .Title_Name {
    font-size: 60px;
    font-weight: 700;
    color: var(--accent);
    padding-left: 10px;
}
.header .meta {
    font-size: 0.78rem;
    color: var(--muted);
    margin-left: 12px;
}
.header .Title_Right {
    float: right;
    display: flex;
    padding-top: 38px;
}
.Title_live {
    font-size:11px; 
    color:#00ec27; 
    margin-left:8px; 
    padding:10px 20px 0px 0px;
}
.count-badge {
    margin-left: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    background: #0f2235;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 10px 20px;
    border-radius: 5px;
    white-space: nowrap;
}
.reload-btn {
    padding: 10px 20px;
    background: #060d1b;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--muted);
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 14px;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    white-space: nowrap;
    margin-left: 10px;
}
.reload-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── 봉 단위 버튼 바 ────────────────────────────────────── */
.tf-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}
.tf-label {
    font-size: 0.68rem;
    color: var(--muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-right: 4px;
}
.tf-btn {
    padding: 4px 14px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 0.80rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.tf-btn:hover  { border-color: var(--accent); color: var(--accent); }
.tf-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(0,200,255,0.10); font-weight: 700; }

/* ── 검색 폼 ─────────────────────────────────────────── */
.search-bar {
    margin-bottom: 20px;
    padding: 16px 18px;
    background: #081127;
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5); 
}
.search-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-end;
    margin-bottom: 12px;
}

.search-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.search-group label {
    font-size: 14px;
    color: var(--muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.search-group input {
    background: #060c18;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    padding: 7px 12px;
    outline: none;
    transition: border-color 0.15s;
    width: 140px;
}
.search-group input:focus { border-color: var(--accent); }
.search-group input::placeholder { color: #2d3f55; }

.search-btn {
    padding: 7px 20px;
    background: rgba(0,200,255,0.1);
    border: 1px solid var(--accent);
    border-radius: 4px;
    color: var(--accent);
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}
.search-btn:hover { background: rgba(0,200,255,0.2); }

.reset-btn {
    padding: 7px 14px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--muted);
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 0.82rem;
    cursor: pointer;
    text-decoration: none;
    transition: border-color 0.15s, color 0.15s;
    white-space: nowrap;
    display: inline-block;
}
.reset-btn:hover { border-color: var(--muted); color: var(--text); }

/* ── 퀵버튼 행 ───────────────────────────────────────── */
.quick-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}
.quick-label {
    font-size: 14px;
    color: var(--muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
    margin-right: 2px;
}
.quick-divider {
    width: 1px;
    height: 20px;
    background: var(--border);
    margin: 0 6px;
}
.qbtn {
    padding: 4px 12px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.qbtn:hover  { border-color: var(--accent); color: var(--accent); }
.qbtn.active { border-color: var(--accent); color: var(--accent); background: rgba(0,200,255,0.08); }

/* ── 테이블 ──────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table {
    width: 100%;
    background:#0e1831;
    border-collapse: collapse;
    font-size: 0.85rem;
    
}
thead th {
    background: #040b1b;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 20px 30px;
    text-align: left;
    border-top: 1px solid #2a3458;
    border-bottom: 1px solid #2a3458;
    white-space: nowrap;
}
thead th.num { text-align: right; }

tbody tr {
    border-bottom: 1px solid #2a3458;
    transition: background 0.15s;
}
tbody tr:hover { background: #131c2c; }

td {
    padding: 17px 30px;
    white-space: nowrap;
    vertical-align: middle;
}
td.num {
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
}

.symbol {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.88rem;
    color: #fff;
}
.symbol span {
    font-size: 0.72rem;
    color: var(--muted);
    font-weight: 400;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.badge.bid {
    background: rgba(0,229,160,0.12);
    color: var(--bid);
    border: 1px solid rgba(0,229,160,0.3);
}
.badge.ask {
    background: rgba(255,77,106,0.12);
    color: var(--ask);
    border: 1px solid rgba(255,77,106,0.3);
}

.amount      { font-weight: 600; color: #fff; }
.amount.big  { color: #ffd700; }
.amount.huge { color: #ff8c00; }

.grade { font-weight: 700; font-size: 0.78rem; }

.spike-ratio {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 0.88rem;
}

.dt {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--muted);
    text-align: right;
}

.empty {
    text-align: center;
    padding: 60px 0;
    color: var(--muted);
    font-size: 0.9rem;
}

/* ── 페이징 ──────────────────────────────────────────── */
.paging {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 32px;
}
.paging a {
    display: inline-block;
    padding: 5px 11px;
    border-radius: 4px;
    border: 1px solid var(--border);
    color: var(--muted);
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    transition: all 0.15s;
}
.paging a:hover { border-color: var(--accent); color: var(--accent); }
.paging a.on    { border-color: var(--accent); color: var(--accent); background: rgba(0,200,255,0.08); pointer-events: none; }
.paging .page-info {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--muted);
    padding: 0 8px;
}

/* ── 등급 안내 ───────────────────────────────────────── */
.Spike_Help {
    line-height: 23px;
    border-top: 1px solid #2a3458;
    margin-top: 30px;
    padding: 20px 30px;
    font-size: 0.82rem;
    color: var(--muted);
}