:root{--bg:#f6f3ec;--panel:#fffdf8;--panel2:#f0eadf;--line:#ded5c8;--text:#27231d;--muted:#70685f;--accent:#243e36;--accent2:#8c6b3f;--danger:#9b3328}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Malgun Gothic,sans-serif}button,input,select,textarea{font:inherit}.app{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#222f2a;color:#fff;padding:24px 18px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.brand{font-size:21px;font-weight:800;letter-spacing:.03em;margin-bottom:8px}.tagline{color:#cbd5d0;font-size:12px;margin-bottom:28px;line-height:1.5}.nav{display:grid;grid-gap:8px;gap:8px}.nav button{border:0;background:transparent;color:#e8eee8;text-align:left;padding:12px;border-radius:14px;cursor:pointer}.nav button.active,.nav button:hover{background:hsla(0,0%,100%,.12)}.main{padding:24px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.title 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(max-width:980px){.app{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.cards{grid-template-columns:repeat(2,1fr)}.project-layout,.row,.three{grid-template-columns:1fr}}.two{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.project-layout.wide-left{grid-template-columns:minmax(360px,1fr) minmax(360px,1fr)}.project-layout.list-mode{grid-template-columns:280px 1fr}.project-list.compact .project-name{font-weight:700}.project-detail-panel{min-height:520px}.tab-actions{margin-bottom:14px}.inner-panel{box-shadow:none;background:#fffaf2}.contact-list{margin-top:14px}.contact-card{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fffdf8}.mini-actions .btn{padding:7px 10px;font-size:12px;text-decoration:none}@media (max-width:980px){.project-layout.list-mode,.project-layout.wide-left,.two{grid-template-columns:1fr}}.project-select-summary{margin-top:14px}.vendor-box{margin-top:10px;overflow-x:auto}.vendor-table td,.vendor-table 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#d9ddd3;border-radius:16px;padding:16px;background:#fffdf7}.chat-card.pending{border-color:#c9d7bd;background:#fbfdf7}.chat-card.error{border-color:#e4b4a8;background:#fff8f6}.chat-meta{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;color:#68705f;font-size:13px;margin-bottom:12px}.chat-meta strong{color:#2f392b;font-size:14px}.chat-answer,.chat-question{display:grid;grid-gap:6px;gap:6px}.chat-answer span,.chat-question span{font-size:12px;font-weight:800;color:#506246;letter-spacing:.02em}.chat-question p{margin:0;line-height:1.65}.chat-answer div,.chat-question p{white-space:pre-wrap;color:#2f392b}.chat-answer div{line-height:1.72}.copy-block{white-space:pre-wrap;word-break:break-word;background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:14px;line-height:1.6;font-family:inherit;font-size:14px}.upload-progress-bar{height:10px;width:100%;overflow:hidden;border-radius:999px;background:rgba(15,23,42,.08);margin:10px 0 14px}.upload-progress-fill{height:100%;border-radius:999px;background:#2f5f4a;transition:width .25s ease}.submit-page{min-height:100vh;background:#f6f5f0;padding:40px 16px;color:#1f2933}.submit-card{max-width:960px;margin:0 auto;background:#fff;border:1px solid #e3e0d7;border-radius:18px;padding:28px;box-shadow:0 18px 45px rgba(32,43,58,.08)}.submit-brand{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#6b7280;margin-bottom:8px}.submit-card h1{margin:0 0 12px;font-size:28px}.stage-summary-grid{display:grid;grid-template-columns:repeat(6,minmax(150px,1fr));grid-gap:12px;gap:12px;overflow-x:auto}.stage-summary-card{text-align:left;border:1px solid var(--line);border-radius:18px;padding:16px;background:#fffaf2;color:var(--text);cursor:pointer;min-height:150px}.stage-summary-card.active,.stage-summary-card:hover{border-color:#9ab3a5;background:#eef6ef}.stage-summary-card span{color:var(--muted);font-size:13px;display:block}.stage-summary-card 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(max-width:980px){.stage-summary-grid{grid-template-columns:repeat(2,1fr)}.milestone-box{grid-template-columns:1fr}}.checkbox-list{display:grid;grid-gap:8px;gap:8px;margin-top:8px}.checkbox-row{display:flex;align-items:center;gap:8px;color:var(--text);font-size:13px}.checkbox-row input{width:auto}.notice.compact-notice{margin:10px 0;padding:10px 12px;font-size:13px}.dashboard-action-cards{align-items:stretch}.dashboard-card-button{cursor:pointer;text-align:left;font-family:inherit;border:1px solid var(--line)}.dashboard-card-button:hover{transform:translateY(-1px);border-color:#9ab3a5;background:#eef6ef}.dashboard-card-button em{display:block;margin-top:8px;font-style:normal;color:var(--muted);font-size:12px}.dashboard-brief-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px;gap:12px}.submission-recommend-box{border:1px solid var(--line);border-radius:18px;background:#fffdf8;padding:14px;margin-bottom:16px}.submission-template-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:10px;gap:10px}.submission-template-card{border:1px solid var(--line);border-radius:15px;background:#fffaf2;padding:12px;display:grid;grid-gap:10px;gap:10px}.submission-template-card.next{border-color:#9ab3a5;background:#eef6ef}.submission-template-card.done{border-color:#9fb6a7;background:#f1f8f3;opacity:.86}.submission-file-picker{border:1px solid var(--line);border-radius:15px;background:#fffdf8;padding:12px;display:grid;grid-gap:10px;gap:10px}.submission-transfer-actions .btn{padding:8px 10px;font-size:12px;white-space:nowrap;text-decoration:none}.actions.compact{gap:6px;flex-wrap:wrap}.dashboard-calendar-panel{overflow:hidden}.dashboard-calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:6px;gap:6px;margin-bottom:6px}.dashboard-calendar-weekdays span{text-align:center;font-size:12px;color:var(--muted);font-weight:700}.dashboard-calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(120px,1fr));grid-gap:6px;gap:6px;overflow-x:auto}.dashboard-calendar-cell{min-height:118px;border:1px solid var(--line);border-radius:14px;background:#fffdf8;padding:9px;display:grid;grid-template-rows:auto 1fr;grid-gap:6px;gap:6px}.dashboard-calendar-cell.empty{background:hsla(0,0%,100%,.35)}.calendar-day-number{font-weight:800;color:var(--accent);font-size:13px}.calendar-event-list{display:grid;align-content:start;grid-gap:4px;gap:4px}.calendar-event{border:1px solid var(--line);border-radius:10px;background:#fffaf2;padding:6px 7px;font-size:11px;line-height:1.35;color:var(--text);word-break:keep-all}.calendar-event b{font-size:10px;color:var(--accent)}.calendar-event.warn{background:#fff8e8;border-color:#d8b263}.calendar-event.danger{background:#fff3f1;border-color:#d99b91}.calendar-event.hold{background:#f4f1ea;border-color:#c3c0b7}.calendar-event.done{background:#f1f8f3;border-color:#9fb6a7}.calendar-event.project{background:#eef6ef;border-color:#9ab3a5}@media (max-width:980px){.dashboard-calendar-grid,.dashboard-calendar-weekdays{grid-template-columns:repeat(7,minmax(120px,1fr))}}.category-chip-row{display:flex;flex-wrap:wrap;gap:6px}.category-chip-row .btn{padding:7px 10px;font-size:12px}.compact-title{margin-bottom:0}.submission-selected-files{border:1px dashed var(--line);border-radius:12px;background:#fff;padding:10px;display:grid;grid-gap:7px;gap:7px}.selected-file-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 8px;border:1px solid var(--line);border-radius:10px;background:#fffaf2;font-size:13px}.submission-file-list{display:grid;grid-gap:7px;gap:7px;max-height:340px;overflow:auto;padding-right:2px}.submission-file-row{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px;font-size:13px}.submission-file-row strong{color:var(--accent)}.submission-card,.submission-card-list{display:grid;grid-gap:12px;gap:12px}.submission-card{border:1px solid var(--line);border-radius:18px;background:#fffdf8;padding:14px}.submission-card.ready{border-color:#d8b263;background:#fff8e8}.submission-card.done{border-color:#9fb6a7;background:#f1f8f3}.submission-card-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:8px;gap:8px}.submission-card-meta>div{border:1px solid var(--line);border-radius:12px;background:#fff;padding:9px;font-size:12px;line-height:1.45}.submission-card-files b,.submission-card-meta b{color:var(--accent);font-size:12px}.submission-card-files{display:flex;flex-wrap:wrap;align-items:center;gap:7px;font-size:13px}.submission-card-files span{border:1px solid var(--line);border-radius:999px;background:#fff;padding:6px 8px;color:var(--muted)}.dashboard-calendar-cell{text-align:left;font-family:inherit;color:inherit;cursor:pointer}.dashboard-calendar-cell.selected{outline:2px solid #9ab3a5;background:#eef6ef}.calendar-selected-detail{margin-top:14px;border-top:1px solid var(--line);padding-top:14px}.project-stage-detail-panel{scroll-margin-top:18px}.project-detail-overview-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:10px;gap:10px;margin-bottom:16px}.detail-milestone-box{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.detail-milestone-box>div:last-child{grid-column:1/-1}@media (max-width:980px){.detail-milestone-box>div:last-child{grid-column:auto}}