/* Asset Pilot - Redesigned CSS */

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

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

:root {
    /* 핵심 색상 변수 - app.js profit/loss 연동 보존 */
    --primary-color: #2563eb;
    --danger-color: #ef4444;
    --success-color: #10b981;

    /* 테마 */
    --bg-color: #161c2a;
    --bg-secondary: #1e2636;
    --card-bg: #222d42;
    --card-border: rgba(255,255,255,0.1);
    --text-primary: #f0f4ff;
    --text-secondary: #9aa3ba;
    --text-muted: #5e6880;
    --border-color: rgba(255,255,255,0.08);
    --accent-gold: #f59e0b;
    --accent-blue: #3b82f6;

    --font-body: 'Noto Sans KR', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
}

/* ─── 기본 ─────────────────────────────────────────── */
body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* 미묘한 배경 그리드 텍스처 */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(37,99,235,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,99,235,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 24px;
    position: relative;
    z-index: 1;
}

/* ─── 손익 색상 (app.js profit/loss 연동 - 절대 수정 금지) ─ */
.profit { color: var(--danger-color) !important; }
.loss   { color: var(--primary-color) !important; }
.numeric.profit, .numeric.loss { font-weight: 600; }

/* ─── 상태바 ─────────────────────────────────────────── */
.status-bar {
    display: flex;
    align-items: center;
    background: #111827;
    color: #8892aa;
    padding: 7px 20px;
    font-size: 0.8em;
    font-family: var(--font-mono);
    border-bottom: 1px solid rgba(37,99,235,0.25);
    letter-spacing: 0.02em;
    position: sticky;
    top: 0;
    z-index: 100;
}

.status-bar .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 10px;
    flex-shrink: 0;
}

.status-healthy {
    background-color: var(--success-color) !important;
    box-shadow: 0 0 8px var(--success-color);
    animation: pulse 2s infinite;
}

.status-stale {
    background-color: var(--danger-color) !important;
    box-shadow: 0 0 8px var(--danger-color);
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--success-color); }
    50% { opacity: 0.6; box-shadow: 0 0 3px var(--success-color); }
}

#status-indicator {
    width: 10px; height: 10px; border-radius: 50%;
    display: inline-block; vertical-align: middle; margin-right: 5px;
}

/* ─── 헤더 ─────────────────────────────────────────── */
header {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 20px 28px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

header::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), #8b5cf6, var(--accent-gold));
}

header h1 {
    font-size: clamp(22px, 4vw, 30px);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 2px;
}

header .subtitle {
    color: var(--text-secondary);
    font-size: 13px;
}

.header-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* ─── 아이콘 버튼 ─────────────────────────────────── */
.icon-btn {
    padding: 8px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.icon-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

/* ─── 손익 요약 카드 ───────────────────────────────── */
.pnl-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 20px;
}

.pnl-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 18px 22px;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pnl-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.pnl-card h3 {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}

.pnl-value {
    font-family: var(--font-mono);
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.pnl-percent {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-secondary);
}

/* 총 손익 카드 */
.pnl-card.total {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 60%, #2563eb 100%);
    border-color: rgba(59,130,246,0.3);
}

.pnl-card.total h3 { color: rgba(255,255,255,0.6); }

.pnl-card.total .pnl-value,
.pnl-card.total .pnl-percent,
.pnl-card.total .profit,
.pnl-card.total .loss {
    color: #ffffff !important;
}

/* 장식 원형 */
.pnl-card::before {
    content: '';
    position: absolute;
    right: -20px; top: -20px;
    width: 80px; height: 80px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
}

/* ─── 테이블 섹션 ──────────────────────────────────── */
.table-section, .assets-section {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
}

.table-section-header {
    padding: 16px 22px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* 테이블 가로 스크롤 래퍼 */
.table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px; /* 가로 스크롤 기준점 */
}

thead tr {
    background: rgba(0,0,0,0.2);
}

th {
    padding: 11px 16px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 13px 16px;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    color: var(--text-primary);
    white-space: nowrap;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr {
    transition: background 0.15s;
}

tbody tr:hover td {
    background: rgba(37,99,235,0.06);
}

.numeric {
    text-align: right;
    font-family: var(--font-mono);
    font-size: 13px;
}

/* 입력창 컬럼: 내용에 맞게 최소 너비 고정 */
td.input-cell {
    width: 1%;          /* shrink-to-fit */
    white-space: nowrap;
}

td input {
    width: clamp(72px, 8vw, 120px);  /* 화면 너비 비례, 최소 72 최대 120 */
    padding: 4px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-primary);
    font-size: 12px;
    font-family: var(--font-mono);
    text-align: right;
    display: block;
}

td input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37,99,235,0.2);
}

.premium-row td { background-color: rgba(245, 158, 11, 0.04) !important; }

/* ─── 버튼 ────────────────────────────────────────── */
.btn {
    padding: 9px 18px;
    border: none;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover { background: #1e40af; transform: translateY(-1px); }

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover { background: var(--border-color); }

.investing-btn {
    display: inline-block;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    text-decoration: none;
    min-width: 80px;
    text-align: center;
    font-family: var(--font-body);
    transition: all 0.2s;
}

.investing-btn:hover {
    background: var(--primary-color);
    color: white !important;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(37,99,235,0.4);
}

/* ─── 모달 ────────────────────────────────────────── */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0; top: 0;
    width: 100vw; height: 100vh;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    justify-content: center;
    align-items: center;
}

.modal.active { display: flex !important; }

.modal .modal-content, .modal-content.card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: 16px !important;
    width: 90% !important;
    max-width: 460px !important;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6) !important;
    animation: modalFade 0.25s ease-out;
    position: relative;
}

/* 모달 상단 컬러 라인 */
.modal .modal-content::before,
.modal-content.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), #8b5cf6);
    border-radius: 16px 16px 0 0;
}

@keyframes modalFade {
    from { opacity: 0; transform: translateY(-16px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal .modal-header {
    padding: 20px 24px !important;
    border-bottom: 1px solid var(--border-color) !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal .modal-header h2,
.modal-content.card h2 {
    font-size: 17px !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
}

.modal .modal-body {
    padding: 22px 28px !important;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.modal .setting-group {
    width: 100% !important;
    margin: 0 0 14px 0 !important;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color) !important;
}

.modal .setting-group:last-child { border-bottom: none !important; }

.modal .setting-group h3 {
    font-size: 12px !important;
    font-weight: 600 !important;
    color: var(--text-muted) !important;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 10px !important;
}

.modal .setting-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    font-size: 14px !important;
    color: var(--text-primary) !important;
    margin-bottom: 8px !important;
    cursor: pointer;
}

.modal .setting-group label:last-child { margin-bottom: 0 !important; }

.modal .setting-group input[type="checkbox"] {
    width: 16px; height: 16px;
    flex-shrink: 0;
    accent-color: var(--primary-color);
}

.modal .setting-group input[type="number"] {
    width: 100px !important;
    height: 32px !important;
    text-align: right !important;
    padding: 0 8px !important;
    font-size: 14px !important;
    font-family: var(--font-mono);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    margin-left: auto;
}

.modal .setting-group input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.modal .setting-group input[type="number"]::-webkit-inner-spin-button,
.modal .setting-group input[type="number"]::-webkit-outer-spin-button {
    margin: 0;
}

/* 기존 모달 비(非)구조 지원 (card 클래스만 있을 때) */
.modal-content.card > hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 0;
}

.modal-content.card > .setting-group {
    padding: 14px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-content.card > .setting-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 8px;
    cursor: pointer;
}

.modal-content.card > .setting-group input[type="number"] {
    display: block;
    margin-top: 8px;
    width: 120px;
    padding: 6px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    text-align: right;
}

.modal .sub-setting {
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal .sub-setting input[type="number"] {
    flex: 1;
    max-width: 130px;
}

.modal .modal-footer {
    padding: 14px 24px !important;
    border-top: 1px solid var(--border-color) !important;
    background: rgba(0,0,0,0.15) !important;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    border-radius: 0 0 16px 16px;
}

.modal-content.card > .modal-footer {
    padding: 14px 24px;
    border-top: 1px solid var(--border-color);
    background: rgba(0,0,0,0.15);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.close {
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
    line-height: 1;
    padding: 2px 6px;
    border-radius: 4px;
    transition: all 0.15s;
}

.close:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.08);
}

/* ─── 푸터 ────────────────────────────────────────── */
footer {
    text-align: center;
    padding: 28px;
    color: var(--text-muted);
    font-size: 12px;
}

/* ─── 반응형 ───────────────────────────────────────── */

/* 태블릿 (768px ~ 1024px) */
@media (max-width: 1024px) {
    .container { padding: 16px; }

    .pnl-summary {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

    .pnl-value { font-size: 20px; }

    header { padding: 16px 20px; }
    header h1 { font-size: 24px; }
}

/* 모바일 (최대 767px) */
@media (max-width: 767px) {
    .container { padding: 12px; }

    /* 헤더 스택 레이아웃 */
    header {
        padding: 14px 16px;
        margin-bottom: 14px;
    }

    header > div {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px;
    }

    header h1 { font-size: 20px; }
    header .subtitle { font-size: 12px; }

    .header-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .icon-btn {
        padding: 7px 11px;
        font-size: 12px;
    }

    /* 손익 카드: 모바일 2+1 레이아웃 */
    .pnl-summary {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .pnl-card.total {
        grid-column: 1 / -1; /* 총 손익은 전체 폭 */
    }

    .pnl-card { padding: 14px 16px; }
    .pnl-card h3 { font-size: 11px; margin-bottom: 6px; }
    .pnl-value { font-size: 18px; }
    .pnl-percent { font-size: 12px; }

    /* 테이블: 가로 스크롤 + 폰트 축소 */
    .table-section, .assets-section {
        border-radius: 12px;
    }

    th { font-size: 10px; padding: 9px 10px; }
    td { font-size: 12px; padding: 10px 10px; }

    /* 모바일: 입력창 더 작게 */
    td input { width: clamp(60px, 14vw, 90px); font-size: 11px; padding: 3px 5px; }

    /* 상태바 텍스트 압축 */
    .status-bar { font-size: 0.72em; padding: 6px 12px; }

    /* 모달 */
    .modal .modal-content,
    .modal-content.card {
        width: 95% !important;
        max-width: none !important;
    }

    .modal .modal-body { padding: 16px 18px !important; }
    .modal .modal-header { padding: 14px 18px !important; }
    .modal .modal-footer { padding: 12px 18px !important; }
}

/* 초소형 (최대 400px) */
@media (max-width: 400px) {
    .pnl-summary { grid-template-columns: 1fr; }
    .pnl-card.total { grid-column: auto; }
    header h1 { font-size: 18px; }
}

/* ─── 스크롤바 스타일 ──────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

/* ─── 포커스 접근성 ───────────────────────────────── */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}