/* performance.css - 과제 실적 진행상황 페이지 */

/* ==================== 로그아웃 게이트 ==================== */
.auth-gate {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 24px;
    gap: 10px;
    min-height: 50vh;
}
.auth-gate i {
    font-size: 3.5rem;
    color: var(--color-accent);
    margin-bottom: 10px;
}
.auth-gate h2 { color: var(--color-primary); font-size: 1.5em; }
.auth-gate p { color: var(--text-light); }
.gate-btn {
    margin-top: 14px;
    background: var(--color-primary);
    border: none;
    padding: 12px 26px;
    font-size: 1em;
    border-radius: 24px;
}
.gate-btn:hover { background: #024b7c; }

/* ==================== 공통 버튼 ==================== */
.tb-btn {
    border: 1px solid #d6dee8;
    background: #fff;
    color: var(--text-medium);
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.88em;
    font-family: var(--font-kr);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--card-transition);
    white-space: nowrap;
}
.tb-btn:hover { background: #f2f6fb; transform: translateY(-1px); }
.tb-btn.primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.tb-btn.primary:hover { background: #024b7c; }
.tb-btn.danger { color: var(--color-danger); border-color: #f0c4c9; }
.tb-btn.danger:hover { background: #fdf0f1; }
.tb-btn.active { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }

/* ==================== 툴바 ==================== */
.perf-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    background: var(--bg-white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 14px 18px;
    margin-bottom: 18px;
}
.toolbar-left { display: flex; align-items: center; gap: 10px; }
.toolbar-left label { font-weight: 600; color: var(--text-medium); }
.toolbar-left i { color: var(--color-accent); }
#projectSelect {
    padding: 8px 12px;
    border: 1px solid #d6dee8;
    border-radius: 8px;
    font-size: 0.95em;
    font-family: var(--font-kr);
    min-width: 200px;
    background: #fff;
}
.toolbar-right { display: flex; gap: 8px; flex-wrap: wrap; }

/* ==================== 전체 개요 (랜딩) ==================== */
.overview-wrap { margin-bottom: 10px; }
.ov-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 16px;
}
.ov-card {
    padding: 18px 20px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.ov-card:hover { box-shadow: var(--card-shadow-hover); transform: translateY(-3px); }
.ov-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.ov-title { font-size: 1.15em; font-weight: 700; color: var(--color-primary); }
.ov-agency { font-size: 0.78em; color: var(--text-muted); margin-top: 2px; }
.ov-detail-btn { flex-shrink: 0; font-size: 0.8em; padding: 6px 10px; }

.ov-overall { display: flex; align-items: center; gap: 10px; }
.ov-bar {
    flex: 1;
    height: 8px;
    background: #e7eef6;
    border-radius: 99px;
    overflow: hidden;
    min-width: 60px;
}
.ov-bar.big { height: 12px; }
.ov-bar-fill {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-mid), var(--color-accent));
    border-radius: 99px;
}
.ov-overall-pct { font-family: var(--font-en); font-weight: 700; color: var(--color-primary); font-size: 1.05em; }
.ov-overall-sub { font-size: 0.78em; color: var(--text-light); white-space: nowrap; }

.ov-year {
    background: #f7f9fc;
    border: 1px solid #e6ecf3;
    border-radius: 10px;
    padding: 10px 12px;
}
.ov-year-head { font-size: 0.82em; font-weight: 700; color: var(--text-medium); margin-bottom: 6px; }
.ov-year-head i { color: var(--color-accent); margin-right: 4px; }
.ov-lacks { display: flex; flex-wrap: wrap; gap: 6px; }
.ov-lack-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #fde8e7;
    color: #b42318;
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 0.8em;
    font-weight: 600;
}
.ov-lack-chip b { font-family: var(--font-en); }
.ov-lack-chip em { font-style: normal; font-weight: 700; }
.ov-alldone { color: var(--color-success); font-size: 0.85em; font-weight: 600; }

.ov-years { display: flex; flex-direction: column; gap: 5px; }
.ov-yr-row { display: flex; align-items: center; gap: 8px; font-size: 0.8em; }
.ov-yr-row.cur { background: #eef6ff; border-radius: 6px; padding: 2px 6px; margin: 0 -6px; }
.ov-yr-label { width: 120px; flex-shrink: 0; color: var(--text-medium); font-weight: 600; }
.ov-yr-label small { color: var(--text-muted); font-weight: 400; margin-left: 2px; }
.ov-yr-pct { width: 38px; text-align: right; font-family: var(--font-en); color: var(--text-medium); }
.ov-yr-rem { width: 56px; text-align: right; color: var(--text-muted); flex-shrink: 0; }

/* ==================== 논문/특허 트래커 ==================== */
#trackWrap { margin: 8px 0 24px; display: flex; flex-direction: column; gap: 22px; }
.track-section {
    background: var(--bg-white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 18px 20px;
}
.track-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 14px;
}
.track-head h2 { font-size: 1.15em; color: var(--color-primary); }
.track-head h2 i { color: var(--color-accent); margin-right: 6px; }
.track-head-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.track-legend { font-size: 0.78em; color: var(--text-light); display: inline-flex; align-items: center; gap: 4px; }
.track-legend .dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-left: 6px; }
.track-legend .dot.blue { background: #1d4ed8; }
.track-legend .dot.red { background: #dc2626; }
#paperYearSel { padding: 7px 10px; border: 1px solid #d6dee8; border-radius: 8px; font-family: var(--font-kr); }

.track-matrix { overflow-x: auto; }
.tk-matrix { width: 100%; border-collapse: collapse; font-size: 0.88em; min-width: 720px; }
.tk-matrix th, .tk-matrix td { border: 1px solid #e3e9f0; padding: 8px 6px; text-align: center; vertical-align: middle; }
.tk-matrix thead th { background: #eef2f7; color: var(--text-medium); font-weight: 700; }
.tk-label { text-align: left !important; min-width: 150px; background: #f9fafc; }
.tk-name { font-weight: 700; }
.tk-name.tk-blue { color: #1d4ed8; }
.tk-name.tk-red { color: #dc2626; }
.tk-venue { font-size: 0.82em; color: var(--text-muted); margin-bottom: 4px; }
.tk-status { font-size: 0.78em; padding: 3px 6px; border-radius: 6px; border: 1px solid #d6dee8; font-family: var(--font-kr); cursor: pointer; }
.tk-status.tk-blue { color: #1d4ed8; border-color: #bcd0f5; background: #eff4ff; }
.tk-status.tk-red { color: #dc2626; border-color: #f3c4c4; background: #fef2f2; }
.tk-row-acts { display: inline-flex; gap: 3px; margin-left: 6px; }
.tk-cell { font-family: var(--font-en); }
.tk-cell.empty { background: #fff; }
.tk-cell.tk-blue { color: #1d4ed8; background: #f5f9ff; }
.tk-cell.tk-red { color: #dc2626; background: #fff6f6; }
.tk-cell b { font-size: 1.05em; }
.tk-date { font-size: 0.82em; opacity: 0.8; }
.tk-note { display: block; font-size: 0.76em; color: var(--text-muted); }

.track-summary { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 4px; }
.tk-sum-chip {
    display: inline-flex; align-items: center; gap: 8px;
    background: #f4f7fb; border-radius: 8px; padding: 7px 12px; font-size: 0.82em;
    border-left: 3px solid var(--color-accent);
}
.tk-sum-chip .col { font-weight: 700; color: var(--text-medium); }
.tk-sum-chip .b { color: #1d4ed8; font-weight: 700; }
.tk-sum-chip .r { color: #dc2626; font-weight: 700; }
.tk-sum-total { font-weight: 700; color: var(--color-primary); align-self: center; margin-left: 4px; font-size: 0.86em; }

.track-memo { margin-top: 14px; background: #fffdf5; border: 1px solid #f0e6c8; border-radius: 10px; padding: 12px 14px; }
.track-memo-head { font-size: 0.85em; font-weight: 700; color: #8a6100; display: flex; align-items: center; gap: 8px; }
.track-memo-head i { color: var(--color-warning); }
.tb-btn.mini { padding: 3px 9px; font-size: 0.78em; }
.track-memo-body { font-size: 0.86em; color: var(--text-medium); margin-top: 8px; white-space: pre-line; }
.track-memo-body:empty::before { content: '메모 없음 — 수정을 눌러 입력하세요.'; color: var(--text-muted); }
.track-memo-edit { width: 100%; margin-top: 8px; padding: 8px; border: 1px solid #d6dee8; border-radius: 8px; font-family: var(--font-kr); font-size: 0.88em; resize: vertical; }

/* 과제별 목표 대비 현황 */
.goal-block { margin-top: 14px; }
.goal-head { font-size: 0.85em; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.goal-head i { color: var(--color-accent); margin-right: 5px; }
.goal-row {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.84em; padding: 7px 12px; border-radius: 8px;
    background: #f7f9fc; margin-bottom: 5px; border-left: 4px solid #ccc;
}
.goal-row.done { border-left-color: var(--color-success); }
.goal-row.review { border-left-color: var(--color-warning); }
.goal-row.miss { border-left-color: var(--color-danger); }
.goal-row.extra { border-left-color: var(--text-muted); }
.goal-col { width: 140px; flex-shrink: 0; font-weight: 700; color: var(--text-medium); }
.goal-target { width: 92px; flex-shrink: 0; color: var(--text-medium); }
.goal-cur { flex: 1; color: var(--text-light); }
.goal-badge { flex-shrink: 0; font-weight: 700; font-size: 0.95em; white-space: nowrap; }
.goal-row.done .goal-badge { color: var(--color-success); }
.goal-row.review .goal-badge { color: #8a6100; }
.goal-row.miss .goal-badge { color: var(--color-danger); }
.goal-row.extra .goal-badge { color: var(--text-muted); }
.goal-total { font-size: 0.85em; font-weight: 700; color: var(--color-primary); margin-top: 8px; padding-top: 8px; border-top: 1px dashed #e0e6ee; }
.goal-empty { font-size: 0.84em; padding: 8px 0; }
.target-hint { font-size: 0.82em; color: var(--text-light); margin-bottom: 12px; }
.target-prow { display: flex; align-items: center; gap: 12px; padding: 7px 0; border-bottom: 1px solid #f0f3f7; }
.target-pcol { flex: 1; font-weight: 600; color: var(--text-medium); font-size: 0.9em; }
.target-pin { display: flex; align-items: center; gap: 6px; font-size: 0.82em; color: var(--text-light); }
.target-pin input { width: 70px; padding: 6px 8px; }

@media (max-width: 600px) {
    .goal-row { flex-wrap: wrap; gap: 4px 10px; }
    .goal-col { width: auto; }
}

/* 기여도 편집기 (논문/특허 모달) */
.contrib-editor { display: flex; flex-direction: column; gap: 8px; }
.contrib-row { display: flex; gap: 8px; align-items: center; }
.contrib-row select { flex: 1.4; }
.contrib-row .cw { width: 90px; flex-shrink: 0; }
.contrib-row .cn { flex: 1; }
.contrib-row .re-remove { flex-shrink: 0; }
.contrib-empty { font-size: 0.84em; color: var(--text-muted); }

/* ==================== 진척 요약 ==================== */
.summary-cards {
    display: grid;
    grid-template-columns: minmax(280px, 360px) 1fr;
    gap: 16px;
    margin-bottom: 22px;
}
.summary-main {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 22px;
}
.gauge {
    --pct: 0;
    flex-shrink: 0;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: conic-gradient(var(--color-accent) calc(var(--pct) * 1%), #e7eef6 0);
    display: grid;
    place-items: center;
    position: relative;
}
.gauge::before {
    content: '';
    position: absolute;
    inset: 10px;
    background: #fff;
    border-radius: 50%;
}
.gauge-num {
    position: relative;
    font-size: 1.6em;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-en);
}
.gauge-num small { font-size: 0.5em; font-weight: 600; }
.summary-main-info { min-width: 0; }
.summary-title { font-weight: 700; font-size: 1.05em; color: var(--text-dark); margin-bottom: 4px; }
.summary-sub { font-size: 0.86em; color: var(--text-light); }
.summary-sub b { color: var(--color-primary); }
.summary-agency { font-size: 0.82em; color: var(--text-muted); margin-top: 6px; }

.cat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-content: flex-start;
}
.cat-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 10px;
    background: #fff;
    box-shadow: var(--card-shadow);
    border-left: 4px solid #ccc;
    font-size: 0.9em;
}
.cat-chip.done    { border-left-color: var(--color-success); }
.cat-chip.partial { border-left-color: var(--color-warning); }
.cat-chip.miss    { border-left-color: var(--color-danger); }
.cat-chip-label { font-weight: 600; color: var(--text-medium); }
.cat-chip-num { font-family: var(--font-en); font-weight: 700; color: var(--text-dark); }
.cat-chip-lack { font-size: 0.85em; font-weight: 700; color: var(--color-danger); }
.cat-chip .fa-check { color: var(--color-success); }
.muted { color: var(--text-muted); font-size: 0.9em; }

/* ==================== 매트릭스 ==================== */
.matrix-section { margin-bottom: 26px; }
.matrix-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
}
.matrix-head h2 { font-size: 1.2em; color: var(--color-primary); }
.matrix-head h2 i { color: var(--color-accent); margin-right: 6px; }
.matrix-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.matrix-wrap {
    overflow-x: auto;
    background: var(--bg-white);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 8px;
}
.perf-matrix {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92em;
    min-width: 760px;
}
.perf-matrix th, .perf-matrix td {
    border: 1px solid #e3e9f0;
    padding: 10px 8px;
    text-align: center;
}
.perf-matrix thead th {
    background: #eef2f7;
    color: var(--text-medium);
    font-weight: 700;
    font-size: 0.95em;
}
.perf-matrix .th-stage, .perf-matrix .th-year { background: #e6ebf2; }
.td-stage {
    background: #f5f7fa;
    font-weight: 700;
    color: var(--color-primary);
    width: 80px;
}
.td-year { font-weight: 600; color: var(--text-medium); white-space: nowrap; }
.td-year .yr { display: block; font-size: 0.82em; color: var(--text-muted); font-weight: 400; }

.perf-cell { font-family: var(--font-en); font-weight: 700; font-size: 0.98em; }
.perf-cell.clickable { cursor: pointer; transition: filter 0.15s; }
.perf-cell.clickable:hover { filter: brightness(0.94); outline: 2px solid var(--color-accent); outline-offset: -2px; }
.cell--none    { color: #c0c7d0; background: #fafbfc; }
.cell--miss    { color: #b42318; background: #fde8e7; }
.cell--partial { color: #8a6100; background: #fff4d6; }
.cell--done    { color: #15803d; background: #dcfce7; }
.cell--carry   { color: #15803d; background: #ecfdf3; box-shadow: inset 0 0 0 1.5px #86efac; }
.carry-badge {
    display: inline-block;
    margin-left: 4px;
    font-size: 0.68em;
    font-weight: 700;
    background: #16a34a;
    color: #fff;
    border-radius: 4px;
    padding: 1px 5px;
    vertical-align: middle;
    font-family: var(--font-kr);
}

.td-act { white-space: nowrap; width: 84px; }
.mini-btn {
    border: none;
    background: #eef2f7;
    color: var(--text-medium);
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    margin: 0 2px;
    transition: var(--card-transition);
}
.mini-btn:hover { background: #dde6f0; }
.mini-btn.del { color: var(--color-danger); }
.mini-btn.del:hover { background: #fdf0f1; }

/* 범례 */
.legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    padding: 12px 6px 4px;
    font-size: 0.82em;
    color: var(--text-light);
}
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend .box {
    width: 14px; height: 14px; border-radius: 3px; display: inline-block;
    border: 1px solid rgba(0,0,0,0.08);
}
.legend-hint { color: var(--text-muted); margin-left: auto; }

/* ==================== 실적 목록 ==================== */
.ach-section h2 { font-size: 1.2em; color: var(--color-primary); margin-bottom: 12px; }
.ach-section h2 i { color: var(--color-accent); margin-right: 6px; }
.ach-list { display: flex; flex-direction: column; gap: 0; }
.ach-year-group { display: flex; flex-direction: column; gap: 8px; padding-top: 10px; margin-top: 10px; border-top: 1px solid #e8edf3; }
.ach-year-group:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.ach-year-label { font-size: 0.8em; font-weight: 700; color: var(--text-muted); letter-spacing: 0.02em; }
.ach-acts { display: flex; gap: 4px; flex-shrink: 0; }
.ach-toggle { align-self: flex-start; margin-top: 12px; color: var(--color-primary); }
.ach-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--bg-white);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    padding: 14px 16px;
}
.ach-cat {
    flex-shrink: 0;
    min-width: 64px;
    text-align: center;
    padding: 5px 8px;
    border-radius: 6px;
    font-size: 0.78em;
    font-weight: 700;
    color: #fff;
    background: var(--color-secondary);
}
.ach-cat.scie      { background: #005792; }
.ach-cat.nonScie   { background: #4facfe; }
.ach-cat.techDoc   { background: #6c757d; }
.ach-cat.patentApp { background: #e08a00; }
.ach-cat.patentReg { background: #c0392b; }
.ach-cat.swReg     { background: #16a085; }
.ach-body { flex: 1; min-width: 0; }
.ach-title { font-weight: 600; color: var(--text-dark); margin-bottom: 4px; }
.ach-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 0.82em; color: var(--text-light); }
.ach-meta a { color: var(--color-accent); text-decoration: none; }
.ach-meta a:hover { text-decoration: underline; }
.ach-note { font-size: 0.84em; color: var(--text-muted); margin-top: 6px; }

.empty-state.small { padding: 32px 24px; }
.empty-state.small i { font-size: 2.2rem; }

/* ==================== 모달 ==================== */
.perf-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 32, 68, 0.45);
    z-index: 1100;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 16px;
    overflow-y: auto;
}
.perf-modal.open { display: flex; animation: fadeIn 0.2s ease; }
.perf-modal-box {
    background: #fff;
    border-radius: 14px;
    width: 100%;
    max-width: 560px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    overflow: hidden;
    animation: fadeInUp 0.25s ease both;
}
.perf-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    background: var(--navbar-gradient);
    color: #fff;
}
.perf-modal-head h3 { font-size: 1.1em; }
.perf-modal-close {
    background: none; border: none; color: #fff;
    font-size: 1.6em; line-height: 1; cursor: pointer; opacity: 0.85;
}
.perf-modal-close:hover { opacity: 1; }
.perf-modal form { padding: 22px; }
.perf-modal .form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.perf-modal .form-row .form-group { flex: 1; min-width: 130px; }
.perf-modal .form-group { margin-bottom: 14px; }
.perf-modal .form-group label { display: block; font-size: 0.85em; font-weight: 600; color: var(--text-medium); margin-bottom: 5px; }
.perf-modal input, .perf-modal select, .perf-modal textarea {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid #d6dee8;
    border-radius: 8px;
    font-size: 0.92em;
    font-family: var(--font-kr);
}
.perf-modal input:focus, .perf-modal select:focus, .perf-modal textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(79,172,254,0.15);
}
.targets-label { display: block; font-weight: 700; color: var(--color-primary); font-size: 0.9em; margin: 6px 0 10px; }
.targets-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 14px; }
.targets-grid .form-group { margin-bottom: 4px; }

/* ===== 차년도 통합 편집기 ===== */
.perf-modal-box.wide { max-width: 860px; }
.rows-editor-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 18px 0 8px;
    padding-top: 14px;
    border-top: 1px solid #eef1f5;
}
.rows-editor-cols {
    display: flex;
    gap: 10px;
    font-size: 0.72em;
    color: var(--text-muted);
    padding: 0 4px 6px;
}
.rows-editor-cols .rec-meta { width: 300px; flex-shrink: 0; }
.rows-editor-cols .rec-targets { flex: 1; }
.rows-editor-cols .rec-act { width: 30px; flex-shrink: 0; }

.rows-editor { display: flex; flex-direction: column; gap: 8px; }
.row-edit {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: #f7f9fc;
    border: 1px solid #e6ecf3;
    border-radius: 10px;
}
.row-edit-meta {
    display: flex;
    gap: 6px;
    width: 300px;
    flex-shrink: 0;
}
.row-edit-meta input { padding: 7px 8px; font-size: 0.85em; }
.row-edit-meta .re-stage { width: 36%; }
.row-edit-meta .re-yearLabel { width: 36%; }
.row-edit-meta .re-year { width: 28%; }

.re-targets {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
}
.re-targets label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: 0.66em;
    color: var(--text-light);
    font-weight: 600;
    margin: 0;
}
.re-targets input {
    width: 100%;
    padding: 6px 2px;
    text-align: center;
    font-size: 0.9em;
    font-family: var(--font-en);
}
.re-remove {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border: none;
    background: #fde8e7;
    color: var(--color-danger);
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.1em;
    line-height: 1;
}
.re-remove:hover { background: #f9d2d0; }
.rows-editor-empty { font-size: 0.85em; color: var(--text-muted); padding: 12px 4px; }

@media (max-width: 760px) {
    .row-edit { flex-direction: column; align-items: stretch; }
    .row-edit-meta { width: 100%; }
    .rows-editor-cols { display: none; }
}
.perf-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid #eef1f5;
}

/* ==================== 알림 토스트 ==================== */
.perf-alert {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1200;
    max-width: 380px;
    padding: 14px 18px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    font-size: 0.9em;
    animation: fadeInUp 0.3s ease;
}
.perf-alert.success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.perf-alert.error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.perf-alert.warning { background: #fff3cd; color: #856404; border: 1px solid #ffeaa7; }
.perf-alert.info    { background: #e7f3fe; color: #1c5a8a; border: 1px solid #bcdffb; }

/* ==================== 반응형 ==================== */
@media (max-width: 900px) {
    .summary-cards { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .perf-toolbar { flex-direction: column; align-items: stretch; }
    .toolbar-right { justify-content: flex-start; }
    #projectSelect { flex: 1; }
}
@media (max-width: 520px) {
    .targets-grid { grid-template-columns: repeat(2, 1fr); }
}