/* ==========================================================================
   [Theme: Steel Monitor]
   스틸 그레이 컨셉 — 보라/글래스모피즘 탈피, 단색 다크 + 그레이 포인트.
   style.css 이후 로드되어 CSS 변수만 오버라이드함. 레이아웃 무변경.

   [원복 방법] index.html 에서 아래 줄을 주석처리하면 즉시 원복됨:
   <link rel="stylesheet" href=".../theme-phosphor.css">
   ========================================================================== */

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

/* [v6.6.254] 테마 토글은 이 CSS 파일 전체를 link.disabled 로 on/off 하는 방식으로 구현.
   JS(main.js) 가 localStorage.imt_theme 값에 따라 `<link href="...theme-phosphor.css">` 를
   disabled=true/false 로 토글. 아래 룰들은 파일이 활성화(기본) 되었을 때만 적용됨. */
/* ---- CSS 변수 교체 ---- */
:root {
    --primary-color: #94A3B8;
    --primary-rgb: 148, 163, 184;
    --active-text-color: #09090B;

    --secondary-color: #64748B;
    --background-color: #09090B;
    --surface-color: rgba(148, 163, 184, 0.04);
    --glass-border: rgba(148, 163, 184, 0.12);
    --text-color: #CBD5E1;
    --accent-glow: rgba(148, 163, 184, 0.15);
    --card-bg: rgba(148, 163, 184, 0.02);
}

/* ---- 바디 & 배경 ---- */
body {
    font-family: 'Noto Sans KR', 'IBM Plex Mono', monospace;
    background: #09090B;
    color: var(--text-color);
}

/* 미세한 스캔라인 텍스처 */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.06) 2px,
        rgba(0, 0, 0, 0.06) 4px
    );
    pointer-events: none;
    z-index: 9999;
}

/* ---- 메인 래퍼 배경 ---- */
.main-wrapper {
    background: #09090B;
}

/* ---- 사이드바 ---- */
.sidebar {
    background: #09090B;
    border-right: 1px solid rgba(148, 163, 184, 0.08);
}

.sidebar-logo {
    font-family: 'IBM Plex Mono', monospace;
    color: #94A3B8;
    letter-spacing: 0.1em;
}

.sidebar .nav-item {
    color: rgba(148, 163, 184, 0.5);
}

.sidebar .nav-label {
    font-family: 'Noto Sans KR', 'IBM Plex Mono', monospace;
    font-size: 0.82rem;
    font-weight: 500;
}

.sidebar .nav-item:hover {
    background: rgba(148, 163, 184, 0.04);
    color: #CBD5E1;
}

.sidebar .nav-item.active {
    background: rgba(148, 163, 184, 0.06);
    border-left-color: #94A3B8;
    color: #E2E8F0;
}

/* ---- 헤더 ---- */
header {
    border-bottom: 1px solid rgba(148, 163, 184, 0.08);
    background: #09090B;
}

/* ---- 스크롤바 ---- */
::-webkit-scrollbar-thumb {
    background-color: rgba(148, 163, 184, 0.2);
}
::-webkit-scrollbar-thumb:hover {
    background-color: rgba(148, 163, 184, 0.45);
}

/* ---- 카드 & 서피스 ---- */
.card, .excel-table-wrapper, .ai-card, .game-section-header,
.status-box, .config-table-wrapper {
    background: rgba(148, 163, 184, 0.02);
    border: 1px solid rgba(148, 163, 184, 0.08);
    border-radius: 2px;
}

/* ---- 버튼 ---- */
button.primary, .btn-primary {
    background: #475569;
    color: #F1F5F9;
    border: none;
    font-family: 'IBM Plex Mono', monospace;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 2px;
}

button.primary:hover, .btn-primary:hover {
    background: #64748B;
    box-shadow: 0 0 10px rgba(148, 163, 184, 0.25);
}

button.secondary {
    background: transparent;
    border: 1px solid rgba(148, 163, 184, 0.25);
    color: #94A3B8;
    font-family: 'IBM Plex Mono', monospace;
    border-radius: 2px;
}

button.secondary:hover {
    border-color: #94A3B8;
    background: rgba(148, 163, 184, 0.06);
}

/* ---- 테이블 열 제목 — 전체/게임/커뮤니티/댓글/계정/시세 모두 통일 ---- */
.excel-table th,
.full-width-table th,
#account-trade-tab .excel-table th,
#account-trade-tab .summary-table th,
#comments-tab .excel-table th,
#diamond-trade-tab .excel-table th {
    background: #111118 !important;
    color: #94A3B8 !important;
    font-family: 'IBM Plex Mono', monospace !important;
    font-size: 0.75rem !important;   /* 전 탭 동일 크기 */
    font-weight: 600 !important;
    letter-spacing: 0.07em !important;
    text-transform: uppercase !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.15) !important;
}

/* ---- 테이블 바디 ---- */
.excel-table tbody tr:hover {
    background: rgba(148, 163, 184, 0.04);
}

/* ---- 신규 게시글 하이라이트 ---- */
tr.bg-new-dc {
    background: rgba(148, 163, 184, 0.07) !important;
    box-shadow: inset 3px 0 0 0 rgba(91, 139, 216, 0.45) !important;
    animation: none !important;
}

/* bg-new-cafe = 다음 카페 최신글 — DC와 동일 수준의 연한 틴트 */
tr.bg-new-cafe {
    background: rgba(253, 216, 53, 0.05) !important;
    box-shadow: inset 3px 0 0 0 rgba(253, 216, 53, 0.45) !important;
    animation: none !important;
}

/* ---- 상태 배지 ---- */
.status-badge {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 2px;
}

.status-badge.running {
    background: rgba(148, 163, 184, 0.1);
    color: #CBD5E1;
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.status-badge.waiting {
    background: rgba(148, 163, 184, 0.04);
    color: rgba(148, 163, 184, 0.45);
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.status-badge.error {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ---- 탭 ---- */
.tab-btn.active, .tab-button.active {
    color: #CBD5E1;
    border-bottom: 2px solid #94A3B8;
}

/* ---- 입력 ---- */
input, select, textarea {
    background: rgba(148, 163, 184, 0.03);
    border: 1px solid rgba(148, 163, 184, 0.15);
    color: var(--text-color);
    font-family: 'IBM Plex Mono', monospace;
    border-radius: 2px;
}

input:focus, select:focus {
    border-color: #94A3B8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(148, 163, 184, 0.1);
}

/* ---- 모바일 카드 ---- */
@media (max-width: 767px) {
    .article-card {
        background: rgba(148, 163, 184, 0.02);
        border: 1px solid rgba(148, 163, 184, 0.08);
        border-radius: 2px;
    }
    .article-card .card-source {
        color: #94A3B8;
        font-family: 'IBM Plex Mono', monospace;
        font-size: 0.65rem;
        letter-spacing: 0.06em;
        text-transform: uppercase;
    }
}

/* ---- 토스트 ---- */
.toast {
    background: #111118;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-left: 3px solid #94A3B8;
    border-radius: 2px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.8rem;
}

/* ---- 로그 뷰어 ---- */
#logOutput {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.78rem;
    background: #060608;
    border: 1px solid rgba(148, 163, 184, 0.08);
}

.log-info  { color: #CBD5E1; }
.log-warn  { color: #FBBF24; }
.log-error { color: #EF4444; }
.log-debug { color: rgba(148, 163, 184, 0.5); }