:root {
  --ink: #172237;
  --muted: #647087;
  --line: #dce2ea;
  --surface: #ffffff;
  --canvas: #f5f7fa;
  --navy: #173b6c;
  --navy-dark: #102b51;
  --accent: #1f7a68;
  --accent-soft: #e8f4f1;
  --warning: #8a5a00;
  --warning-soft: #fff6dc;
  --danger: #a23737;
  --radius: 14px;
  --shadow: 0 12px 34px rgba(24, 41, 68, .08);
  font-family: "Pretendard", "Noto Sans KR", "Malgun Gothic", sans-serif;
  color: var(--ink);
  background: var(--canvas);
}

* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: var(--canvas); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.skip-link { position: absolute; left: -9999px; top: 0; z-index: 100; }
.skip-link:focus { left: 16px; top: 12px; padding: 10px 14px; color: #fff; background: var(--navy); border-radius: 8px; }
.site-header { position: relative; z-index: 20; min-height: 72px; padding: 12px clamp(18px, 4vw, 56px); display: flex; align-items: center; justify-content: space-between; gap: 18px; color: #fff; background: linear-gradient(120deg, var(--navy-dark), var(--navy)); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.4); border-radius: 12px; font-weight: 800; background: rgba(255,255,255,.1); }
.brand strong, .brand span { display: block; }
.brand strong { font-size: 1.08rem; letter-spacing: -.02em; }
.brand span { margin-top: 3px; font-size: .78rem; color: #cbd8e9; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.release-badge { padding: 6px 9px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; color: #e7eef7; background: rgba(255,255,255,.08); font: 700 .72rem/1.2 ui-monospace, "SFMono-Regular", Consolas, monospace; white-space: nowrap; }
.admin-access { position: relative; }
.admin-access summary { padding: 8px 12px; border: 1px solid rgba(255,255,255,.32); border-radius: 9px; color: #e7eef7; font-size: .82rem; font-weight: 750; background: rgba(255,255,255,.07); cursor: pointer; list-style: none; white-space: nowrap; }
.admin-access summary::-webkit-details-marker { display: none; }
.admin-access summary::after { content: "▾"; margin-left: 7px; font-size: .72rem; }
.admin-access[open] summary, .admin-access summary:hover { color: #fff; background: rgba(255,255,255,.15); }
.admin-access summary:focus-visible { outline: 3px solid rgba(255,255,255,.35); outline-offset: 2px; }
.admin-access-panel { position: absolute; top: calc(100% + 12px); right: 0; width: min(360px, calc(100vw - 32px)); padding: 22px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 13px; box-shadow: 0 22px 55px rgba(8, 24, 48, .28); }
.admin-access-panel::before { content: ""; position: absolute; top: -7px; right: 30px; width: 12px; height: 12px; background: #fff; border-top: 1px solid var(--line); border-left: 1px solid var(--line); transform: rotate(45deg); }
.admin-access-panel h2 { margin-bottom: 8px; }
.admin-access-copy { margin: 0 0 16px; color: var(--muted); font-size: .86rem; line-height: 1.55; }
.admin-access-panel .btn { width: 100%; }
.form-error { margin: 0 0 14px; padding: 10px 11px; border-radius: 8px; color: var(--danger); font-size: .84rem; background: #fff2f2; }
.test-banner { padding: 9px 18px; text-align: center; font-size: .84rem; font-weight: 700; color: var(--warning); background: var(--warning-soft); border-bottom: 1px solid #f0d99b; }
#app { width: min(1180px, calc(100% - 32px)); margin: 28px auto 70px; }

.loading-card, .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.loading-card { padding: 50px; text-align: center; color: var(--muted); }
.card { padding: clamp(20px, 3vw, 30px); }
.card + .card { margin-top: 18px; }
.evaluator-login-shell { width: min(980px, 100%); min-height: 540px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(340px, .8fr); gap: clamp(28px, 6vw, 72px); align-items: center; margin: 34px auto; }
.evaluator-login-intro h1 { max-width: 520px; margin-bottom: 14px; font-size: clamp(2.15rem, 5vw, 3.65rem); line-height: 1.12; }
.evaluator-login-intro .lead { max-width: 560px; font-size: 1.02rem; }
.login-guide { display: grid; gap: 12px; margin: 30px 0 0; padding: 0; list-style: none; counter-reset: login-step; }
.login-guide li { position: relative; min-height: 52px; padding: 3px 0 3px 58px; counter-increment: login-step; }
.login-guide li::before { content: counter(login-step); position: absolute; left: 0; top: 0; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; color: var(--accent); font-weight: 850; background: var(--accent-soft); }
.login-guide strong, .login-guide span { display: block; }
.login-guide strong { margin-bottom: 4px; color: #30405a; font-size: .92rem; }
.login-guide span { color: var(--muted); font-size: .8rem; }
.evaluator-login-card { border-top: 5px solid var(--accent); box-shadow: 0 20px 52px rgba(24, 41, 68, .13); }
.evaluator-login-card h2 { margin-bottom: 8px; font-size: 1.55rem; }
.login-card-copy { margin: 0 0 22px; color: var(--muted); font-size: .88rem; }
.evaluator-login-button { width: 100%; min-height: 48px; margin-top: 2px; }
.login-help { margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; line-height: 1.55; }
.eyebrow { margin: 0 0 6px; color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; letter-spacing: -.035em; }
h1 { margin-bottom: 8px; font-size: clamp(1.7rem, 4vw, 2.45rem); }
h2 { margin-bottom: 18px; font-size: 1.3rem; }
h3 { font-size: 1.05rem; }
.lead { max-width: 760px; margin: 0; color: var(--muted); line-height: 1.7; }
.page-head { display: flex; justify-content: space-between; gap: 24px; align-items: flex-end; margin-bottom: 22px; }
.page-head .lead { max-width: 650px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; }
.toolbar.end { justify-content: flex-end; }

label { display: grid; gap: 7px; margin-bottom: 14px; color: #38445a; font-size: .9rem; font-weight: 700; }
input, select, textarea { width: 100%; border: 1px solid #bcc7d5; border-radius: 9px; padding: 11px 12px; color: var(--ink); background: #fff; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(31,122,104,.13); }
textarea { min-height: 82px; resize: vertical; }
.btn { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 9px 15px; border: 1px solid var(--navy); border-radius: 9px; color: #fff; font-weight: 750; background: var(--navy); }
.btn:hover { background: var(--navy-dark); }
.btn.secondary { color: var(--navy); background: #fff; }
.btn.secondary:hover { background: #edf3fa; }
.btn.ghost { border-color: transparent; color: #dce8f8; background: transparent; }
.btn.ghost:hover { background: rgba(255,255,255,.1); }
.btn.success { border-color: var(--accent); background: var(--accent); }
.btn.danger { border-color: var(--danger); background: var(--danger); }
.btn:disabled { cursor: not-allowed; opacity: .5; }

.notice { margin: 16px 0; padding: 13px 15px; border-left: 4px solid var(--accent); border-radius: 7px; color: #28564d; background: var(--accent-soft); line-height: 1.55; }
.notice.warning { border-color: #c48614; color: #75500a; background: var(--warning-soft); }
.error-summary { padding: 14px; border: 1px solid #e2aaaa; border-radius: 9px; color: var(--danger); background: #fff2f2; }
.status { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 999px; font-size: .76rem; font-weight: 800; color: #46536a; background: #eaf0f6; }
.status.open, .status.ready, .status.submitted { color: #176252; background: #dff2ed; }
.status.closed, .status.finalized { color: #774e00; background: #fff0c8; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.muted { color: var(--muted); }
.small { font-size: .82rem; }

.project-grid, .evaluation-list { display: grid; gap: 14px; }
.project-selection-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 18px 0 12px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.project-selection-bar label, .project-select { display: flex; grid-template-columns: none; align-items: center; gap: 8px; margin: 0; }
.project-selection-bar input, .project-select input { width: auto; }
.project-select { width: fit-content; margin: 0 0 10px auto; color: var(--danger); font-size: .8rem; }
.project-item, .evaluation-item { padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.project-item-head, .evaluation-item { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.project-item h2, .evaluation-item h2 { margin-bottom: 5px; }
.metrics { display: grid; grid-template-columns: repeat(4, minmax(110px, 1fr)); gap: 10px; margin: 16px 0; }
.metric { padding: 12px; border-radius: 9px; background: #f3f6fa; }
.metric span, .metric strong { display: block; }
.metric span { color: var(--muted); font-size: .75rem; }
.metric strong { margin-top: 3px; font-size: 1.15rem; }
.project-deadline { margin: -5px 0 14px; }
.action-dialog { width: min(540px, calc(100% - 28px)); padding: 0; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); background: #fff; box-shadow: 0 24px 70px rgba(12, 28, 52, .28); }
.action-dialog::backdrop { background: rgba(10, 24, 44, .58); }
.action-dialog-body { max-height: 90vh; padding: clamp(22px, 4vw, 32px); overflow-y: auto; }
.action-dialog-body > p { line-height: 1.6; }
.evaluator-access-dialog { width: min(760px, calc(100% - 28px)); }
.evaluator-access-list { display: grid; gap: 12px; margin: 18px 0; }
.evaluator-access-item { padding: 16px; border: 1px solid var(--line); border-radius: 10px; background: #fbfcfe; }
.evaluator-access-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.evaluator-access-head strong, .evaluator-access-head span { display: block; }
.evaluator-access-head code { font-size: .86rem; }
.evaluator-access-item > p { margin: 8px 0 12px; }
.access-code-result { margin-bottom: 0; }
.access-code-result label { margin-bottom: 8px; }
.access-code-result input { font-family: ui-monospace, Consolas, monospace; }
.access-code-result p { margin: 8px 0 0; }
.start-readiness { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 18px 0; }
.start-readiness > div { padding: 13px; border-radius: 9px; background: #f3f6fa; }
.start-readiness span, .start-readiness strong { display: block; }
.start-readiness span { color: var(--muted); font-size: .78rem; }
.start-readiness strong { margin-top: 4px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 11px; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { padding: 12px 13px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { color: #46536a; font-size: .78rem; background: #f4f7fa; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
td input, td select { min-width: 110px; margin: 0; }
.quant-cell { min-width: 240px; }
.quant-cell .quant-note { margin-top: 8px; }
.credential-box { margin-top: 18px; }
.credential-box code { font-family: ui-monospace, Consolas, monospace; font-size: .86rem; color: #173b6c; }
.form-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(180px, 1fr); gap: 14px; }
.project-basics-grid { grid-template-columns: minmax(0, 2fr) minmax(170px, .8fr) minmax(150px, .7fr); }
.evaluator-entry, .proposal-entry { display: grid; grid-template-columns: 80px minmax(180px, 1fr) minmax(180px, 1fr); gap: 12px; align-items: start; padding: 13px 0; border-top: 1px solid var(--line); }
.evaluator-entry > strong, .proposal-entry > strong { padding-top: 12px; color: var(--navy); }
.evaluator-entry label, .proposal-entry label { margin-bottom: 0; }
.evaluator-access-state, .proposal-code-state { min-height: 44px; display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.btn.compact { min-height: 34px; padding: 6px 10px; font-size: .78rem; }
.setup-progress { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin: 20px 0 26px; padding: 0; list-style: none; counter-reset: setup; }
.setup-progress li { padding: 10px 12px; border-radius: 8px; color: #36506f; font-size: .82rem; font-weight: 800; background: #edf3f8; }
.setup-progress li::before { counter-increment: setup; content: counter(setup) ". "; color: var(--accent); }
.setup-step { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 14px; padding: 22px 0; border-top: 1px solid var(--line); }
.step-number { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: #fff; font-weight: 800; background: var(--accent); }
.step-body { min-width: 0; }
.step-body h3 { margin: 7px 0 12px; }
.criteria-review { margin-top: 16px; }
.criteria-summary { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 9px; margin-bottom: 12px; }
.criteria-summary > div { padding: 12px; border-radius: 9px; background: #f3f6fa; }
.criteria-summary span, .criteria-summary strong { display: block; }
.criteria-summary span { color: var(--muted); font-size: .75rem; }
.criteria-summary strong { margin-top: 4px; }
.criteria-review details > summary { cursor: pointer; padding: 12px 14px; border: 1px solid var(--line); border-radius: 9px; color: var(--navy); font-weight: 800; background: #f8fafc; }
.criteria-review details[open] > summary { border-radius: 9px 9px 0 0; }
.criteria-review details .table-wrap { border-top: 0; border-radius: 0 0 9px 9px; }
.criteria-editor-group { margin: 14px 0; padding: 16px; border: 1px solid var(--line); border-radius: 11px; background: #fbfcfe; }
.criteria-group-head { display: grid; grid-template-columns: 100px minmax(200px, 2fr) minmax(130px, .8fr) auto; gap: 10px; align-items: end; }
.criteria-group-head label, .criterion-editor-row label { margin: 0; }
.criteria-group-number, .criterion-editor-number { align-self: center; color: var(--navy); }
.criteria-balance { margin: 10px 0; padding: 8px 10px; border-radius: 7px; font-size: .8rem; font-weight: 750; }
.criteria-balance.ok { color: #176252; background: #dff2ed; }
.criteria-balance.error { color: var(--danger); background: #fff2f2; }
.criterion-editor-list { display: grid; gap: 8px; margin: 10px 0; }
.criterion-editor-row { display: grid; grid-template-columns: 80px minmax(180px, 2fr) minmax(115px, .8fr) minmax(110px, .7fr) auto; gap: 10px; align-items: end; padding: 12px; border: 1px solid #e4e9f0; border-radius: 9px; background: #fff; }
.confirmation-check { grid-template-columns: auto 1fr; align-items: start; gap: 10px; margin: 16px 0 0; padding: 14px; border: 1px solid #a9d0c7; border-radius: 9px; color: #28564d; background: var(--accent-soft); }
.confirmation-check input { width: auto; margin-top: 2px; }

.evaluation-matrix-card { padding: 0; overflow: hidden; }
.evaluation-matrix-wrap { border: 0; border-radius: 0; }
.evaluation-matrix { min-width: max-content; font-variant-numeric: tabular-nums; }
.evaluation-matrix thead th { position: sticky; top: 0; z-index: 3; text-align: center; }
.evaluation-matrix .criterion-column { width: 280px; min-width: 240px; }
.evaluation-matrix thead .criterion-column { z-index: 5; }
.evaluation-matrix tbody .criterion-column { position: sticky; left: 0; z-index: 2; background: #fff; }
.evaluation-matrix .max-score-column { width: 74px; min-width: 74px; text-align: center; }
.evaluation-matrix .proposal-score-column { width: 142px; min-width: 142px; text-align: center; }
.evaluation-matrix thead .proposal-score-column strong,
.evaluation-matrix thead .proposal-score-column > span { display: block; }
.evaluation-matrix thead .proposal-score-column > span:not(.status) { margin: 4px 0 7px; color: var(--muted); font-size: .74rem; }
.evaluation-matrix .matrix-group-row td { padding: 11px 14px; color: var(--navy); background: #e9f0f7; }
.matrix-group-row td span { margin-right: 9px; }
.evaluation-matrix .criterion-row { display: table-row; }
.evaluation-matrix .criterion-row .criterion-column strong,
.evaluation-matrix .criterion-row .criterion-column span { display: block; }
.evaluation-matrix .criterion-row .criterion-column span { margin-top: 4px; color: var(--muted); font-size: .75rem; font-weight: 500; }
.eval-score { min-width: 92px; max-width: 110px; margin: 0 auto; text-align: right; }
.quantitative-criterion-row th, .quantitative-criterion-row td { background: #f3faf8; }
.quantitative-criterion-row .criterion-column { background: #f3faf8 !important; }
.quantitative-score-readonly strong, .quantitative-score-readonly small, .quantitative-score-readonly span { display: block; }
.quantitative-score-readonly strong { color: var(--accent); font-size: 1rem; }
.quantitative-score-readonly small { margin-top: 3px; color: #397467; font-size: .68rem; font-weight: 750; }
.quantitative-evidence { max-width: 150px; margin: 7px auto 0; color: var(--muted); font-size: .68rem; font-weight: 500; line-height: 1.35; overflow-wrap: anywhere; }
.quantitative-missing { color: var(--warning); font-size: .78rem; font-weight: 750; }
.matrix-summary-row th, .matrix-summary-row td { color: #344761; background: #f7f9fc; }
.matrix-summary-row .criterion-column { background: #f7f9fc !important; }
.quantitative-summary-row th, .quantitative-summary-row td { color: #236758; background: #edf7f4; }
.quantitative-summary-row .criterion-column { background: #edf7f4 !important; }
.matrix-total-row th, .matrix-total-row td { border-top: 2px solid var(--navy); color: var(--navy); background: #f0f5fa; }
.matrix-total-row .criterion-column { background: #f0f5fa !important; }
.section-head, .evaluation-sheet-actions { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.section-head h2 { margin-bottom: 0; }
.overall-opinion-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin-top: 20px; }
.overall-opinion-card { margin: 0; padding: 15px; border: 1px solid var(--line); border-radius: 10px; background: #fbfcfe; }
.overall-opinion-card > span, .overall-opinion-card small { display: block; }
.overall-opinion-card small { margin-top: 4px; color: var(--muted); font-weight: 500; }
.overall-opinion-card textarea { min-height: 140px; }
.evaluation-sheet-actions { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.save-state { min-height: 22px; color: var(--muted); font-size: .82rem; }
.save-state.ok { color: var(--accent); }
.save-state.error { color: var(--danger); }
.results-score { font-variant-numeric: tabular-nums; font-weight: 800; }
.excluded { color: var(--danger); font-size: .78rem; }
.toast { position: fixed; right: 22px; bottom: 22px; z-index: 50; max-width: min(420px, calc(100% - 44px)); padding: 13px 17px; color: #fff; background: #152a47; border-radius: 10px; box-shadow: 0 12px 34px rgba(0,0,0,.22); }

@media (max-width: 820px) {
  .evaluator-login-shell, .evaluation-layout { grid-template-columns: 1fr; }
  .evaluator-login-shell { width: min(620px, 100%); min-height: 0; gap: 28px; margin-top: 24px; }
  .evaluator-login-intro h1 { max-width: none; }
  .login-guide { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .login-guide li { padding: 50px 8px 0 0; }
  .form-grid { grid-template-columns: 1fr; }
  .setup-progress { grid-template-columns: 1fr 1fr; }
  .criteria-summary { grid-template-columns: 1fr; }
  .criteria-group-head { grid-template-columns: 80px minmax(180px, 1fr) 130px; }
  .criteria-group-head .btn { grid-column: 2 / -1; justify-self: start; }
  .criterion-editor-row { grid-template-columns: 70px minmax(170px, 1fr) 120px; }
  .criterion-editor-row label:nth-of-type(3), .criterion-editor-row .btn { grid-column: 2 / -1; }
  .evaluator-entry, .proposal-entry { grid-template-columns: 70px 1fr 1fr; }
  .score-summary { position: static; order: -1; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .section-head, .evaluation-sheet-actions { align-items: flex-start; flex-direction: column; }
  .page-head, .project-item-head, .evaluation-item { align-items: flex-start; flex-direction: column; }
  .project-selection-bar { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 520px) {
  #app { width: min(100% - 20px, 1180px); margin-top: 18px; }
  .site-header { padding-inline: 12px; flex-wrap: wrap; }
  .brand span { display: none; }
  .release-badge { display: none; }
  .admin-access-panel { position: fixed; top: 68px; right: 10px; left: 10px; width: auto; max-height: calc(100vh - 80px); overflow-y: auto; }
  .admin-access-panel::before { right: 30px; }
  .evaluator-login-shell { margin-top: 12px; }
  .evaluator-login-intro h1 { font-size: 2.25rem; }
  .login-guide { grid-template-columns: 1fr; margin-top: 24px; }
  .login-guide li { min-height: 44px; padding: 2px 0 2px 52px; }
  .login-guide li::before { width: 36px; height: 36px; border-radius: 10px; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .evaluator-entry, .proposal-entry { grid-template-columns: 1fr; }
  .evaluator-entry > strong, .proposal-entry > strong { padding-top: 0; }
  .setup-step { grid-template-columns: 1fr; }
  .criteria-group-head, .criterion-editor-row { grid-template-columns: 1fr; }
  .criteria-group-head .btn, .criterion-editor-row label:nth-of-type(3), .criterion-editor-row .btn { grid-column: auto; justify-self: stretch; }
  .evaluation-matrix .criterion-column { width: 180px; min-width: 180px; }
  .evaluation-matrix .max-score-column { width: 60px; min-width: 60px; }
}

@media print {
  .site-header, .test-banner, .toolbar, .btn, .toast, .project-selection-bar, .project-select { display: none !important; }
  body, :root { background: #fff; }
  #app { width: 100%; margin: 0; }
  .card, .project-item { box-shadow: none; break-inside: avoid; }
  .evaluation-matrix-wrap { overflow: visible; }
  .evaluation-matrix { min-width: 100%; font-size: 9pt; }
  .evaluation-matrix .criterion-column { width: auto; min-width: 150px; }
  .evaluation-matrix .proposal-score-column { width: auto; min-width: 74px; }
}