@import"https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap";.project-card-gallery{position:relative;border-radius:20px;background:var(--bg-card);box-shadow:0 16px 32px #0f172a1f;overflow:hidden;cursor:pointer;aspect-ratio:4 / 3;transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid rgba(148,163,184,.3)}.project-card-gallery:hover{box-shadow:0 24px 40px #0f172a29;transform:translateY(-3px)}.project-card-gallery.selected{box-shadow:0 0 0 2px #1d4ed866,0 18px 36px #0f172a29}.card-media{width:100%;height:100%;background-size:cover;background-position:center;background-repeat:no-repeat;transition:transform .5s cubic-bezier(.4,0,.2,1);position:relative}.card-image{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .5s cubic-bezier(.4,0,.2,1);display:block}.project-card-gallery:hover .card-media,.project-card-gallery:hover .card-image{transform:scale(1.1)}.placeholder-content{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#ffffffe6;gap:12px;padding:20px;text-align:center;background:#0000001a}.placeholder-text{font-size:18px;font-weight:700;text-shadow:0 2px 4px rgba(0,0,0,.2);word-break:break-word;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.placeholder-icon{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.selection-checkbox{position:absolute;top:12px;right:12px;width:28px;height:28px;border-radius:8px;background:#ffffff40;border:2px solid rgba(255,255,255,.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;transition:all 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cubic-bezier(.4,0,.2,1);flex-wrap:wrap;opacity:0}.project-card-gallery:hover .overlay-header{transform:translateY(0);opacity:1}.grade-badge-sm,.team-badge-sm{padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700;color:#fff;box-shadow:0 2px 4px #0000001a}.grade-badge-sm{background:#2563ebe6}.team-badge-sm{background:#fff3;border:1px solid rgba(255,255,255,.4);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.overlay-content{display:flex;flex-direction:column;gap:10px;transform:translateY(8px);transition:transform .3s cubic-bezier(.4,0,.2,1);opacity:0}.project-card-gallery:hover .overlay-content{transform:translateY(0);opacity:1}.project-title-overlay{font-size:18px;font-weight:800;color:#fff;margin:0;line-height:1.3;text-shadow:0 2px 8px rgba(0,0,0,.5);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.team-info{display:flex;flex-direction:column;gap:6px;color:#fffffff2;font-size:12px;font-weight:500;text-shadow:0 1px 2px rgba(0,0,0,.3)}.leader-info,.members-count,.members-info{display:flex;align-items:center;gap:5px}.members-info span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.project-desc-overlay{font-size:12px;color:#ffffffd9;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0;text-shadow:0 1px 2px rgba(0,0,0,.3)}.action-buttons{display:flex;gap:10px;margin-top:6px}.icon-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:none;cursor:pointer;background:#ffffff26;color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .2s cubic-bezier(.4,0,.2,1);border:1px solid rgba(255,255,255,.3);box-shadow:0 2px 4px #0000001a}.icon-btn:hover{background:#fff;color:#0f172a;transform:translateY(-2px);box-shadow:0 4px 12px #0003}.icon-btn.delete:hover{background:#ef4444;color:#fff;border-color:#ef4444}.icon-btn.view:hover{background:#3b82f6;color:#fff;border-color:#3b82f6}.custom-select{position:relative;width:100%}.custom-select-trigger{width:100%;height:48px;padding:0 16px;background:var(--bg-glass);border:2px solid var(--border);border-radius:12px;color:var(--text);font-size:15px;font-weight:500;font-family:inherit;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 6px var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:12px}.custom-select-trigger:hover{border-color:var(--border-hover);box-shadow:0 4px 12px var(--shadow-md);background:#fff}.custom-select-trigger.open{border-color:var(--primary);box-shadow:0 0 0 4px #0052cc1a,0 4px 12px var(--shadow-md);background:#fff}.custom-select-trigger:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #0052cc1a,0 4px 12px var(--shadow-md);background:#fff}.custom-select-value{flex:1;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.custom-select-value.placeholder{color:var(--text-tertiary);font-weight:400}.custom-select-arrow{display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:color .2s ease;flex-shrink:0}.custom-select-trigger:hover .custom-select-arrow,.custom-select-trigger.open .custom-select-arrow{color:var(--primary)}.custom-select-dropdown{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border:2px solid var(--primary);border-radius:12px;box-shadow:0 8px 24px 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h2{font-size:24px;font-weight:700;color:#111827;letter-spacing:-.02em;margin:0}.modal-close{background:#f3f4f6;border:none;color:#6b7280;cursor:pointer;padding:10px;transition:all .2s;display:flex;align-items:center;justify-content:center;border-radius:8px;width:40px;height:40px}.modal-close:hover{background:#e5e7eb;color:#111827;transform:scale(1.05)}.modal-form{padding:32px;display:flex;flex-direction:column;gap:24px;background:#fff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:13px;font-weight:600;color:#111827;letter-spacing:-.01em}.form-group input,.form-group select,.select-input,.form-group textarea{padding:0 16px;min-height:48px;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;color:#111827;font-size:15px;font-family:inherit;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1)}.form-group textarea{padding:12px 16px;min-height:120px;resize:vertical}.form-group 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#00000014}.cancel-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.submit-button{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;box-shadow:0 4px 12px #3b82f640;border:2px solid transparent}.submit-button:hover:not(:disabled){background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-2px);box-shadow:0 8px 20px #3b82f659}.submit-button:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.submit-button:active:not(:disabled),.cancel-button:active:not(:disabled){transform:scale(.98)}.form-section{display:flex;flex-direction:column;gap:16px;padding:24px;background:var(--bg-glass);border:1px solid var(--border);border-radius:12px}.section-title{font-size:14px;font-weight:700;color:var(--text);margin:0;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}.section-description{font-size:12px;color:var(--text-secondary);margin:8px 0 0;line-height:1.5}.input-group{display:grid;grid-template-columns:1fr 1.5fr auto auto;gap:10px;align-items:center}.form-input-small,.form-select-small{padding:0 14px;height:42px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px;font-family:inherit;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1)}.form-input-small:focus,.form-select-small:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0052cc1a}.upload-area{margin:16px 0;display:flex;justify-content:flex-start}.upload-button{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;background:var(--primary);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px var(--shadow-accent)}.upload-button:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 8px var(--shadow-accent)}.upload-button .spinner{animation:spin 1s linear 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.2s}.remove-item-button:hover{background:#da1e281a;color:var(--danger)}.upload-progress-section{margin-top:16px;padding:16px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px}.progress-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.progress-text{font-size:13px;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;margin-right:12px}.progress-percentage{font-size:14px;font-weight:700;color:var(--primary);flex-shrink:0}.progress-bar-container{width:100%;height:8px;background:var(--bg-secondary);border-radius:4px;overflow:hidden;box-shadow:inset 0 1px 2px #0000001a}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:4px;transition:width .3s ease;box-shadow:0 0 10px #0052cc4d}@media (max-width: 640px){.modal-overlay{padding:10px}.modal{max-height:95vh}.modal-header{padding:24px 24px 20px}.modal-header h2{font-size:20px}.modal-form{padding:24px;gap:20px}.form-row{grid-template-columns:1fr;gap:20px}.form-group input,.form-group select,.cancel-button,.submit-button{height:44px}.input-group{grid-template-columns:1fr}.form-input-small,.form-select-small{height:42px}.add-item-button{width:100%;height:42px}}.detail-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000a6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:9999;display:flex;align-items:center;justify-content:center;padding:40px 20px;overflow-y:auto}.detail-modal{position:relative;background:var(--bg-elevated);border:1px solid var(--border);border-radius:16px;width:100%;max-width:1200px;max-height:85vh;overflow-y:auto;z-index:10000;box-shadow:0 20px 60px var(--shadow-xl),0 0 0 1px var(--border);margin:0}.detail-modal-header{position:sticky;top:0;background:var(--bg-elevated);border-bottom:1px solid var(--border);padding:28px 32px;display:flex;justify-content:space-between;align-items:flex-start;z-index:10;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.detail-header-actions{display:flex;gap:8px;align-items:center}.edit-button{display:flex;align-items:center;gap:6px;padding:8px 16px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.edit-button:hover{transform:translateY(-1px);box-shadow:0 4px 12px #10b9814d}.detail-header-content{flex:1}.detail-badges{display:flex;gap:8px;margin-bottom:12px}.detail-grade-badge,.detail-team-badge{padding:6px 14px;font-size:12px;font-weight:700;letter-spacing:.02em;border-radius:6px}.detail-grade-badge{background:var(--primary);color:#fff;box-shadow:0 2px 4px var(--shadow-accent)}.detail-team-badge{background:var(--bg-glass);color:var(--text-secondary);border:1px solid var(--border)}.detail-title{font-size:28px;font-weight:700;color:var(--text);margin:0;letter-spacing:-.02em;line-height:1.3}.detail-header-actions{display:flex;align-items:center;gap:12px}.download-all-button{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--success);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 4px #22c55e4d}.download-all-button:hover{background:#16a34a;transform:translateY(-1px);box-shadow:0 4px 8px #22c55e66}.view-gallery-button{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--primary);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 2px 4px var(--shadow-accent)}.view-gallery-button:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 8px var(--shadow-accent)}.detail-close-button{background:transparent;border:none;color:var(--text-tertiary);cursor:pointer;padding:8px;transition:all .2s;display:flex;align-items:center;justify-content:center;border-radius:6px}.detail-close-button:hover{background:var(--bg-glass);color:var(--text)}.detail-modal-content{padding:32px;display:flex;flex-direction:column;gap:32px}.detail-section{display:flex;flex-direction:column;gap:16px}.detail-section-title{font-size:16px;font-weight:700;color:var(--text);margin:0;letter-spacing:-.01em;text-transform:uppercase;font-size:12px;color:var(--text-secondary);display:flex;align-items:center;gap:8px}.detail-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.detail-info-item{display:flex;gap:12px;padding:20px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;transition:all .2s cubic-bezier(.4,0,.2,1)}.detail-info-item:hover{border-color:var(--border-hover);box-shadow:0 2px 6px var(--shadow)}.detail-info-item.full-width{grid-column:1 / -1}.detail-info-icon{color:var(--primary);flex-shrink:0;margin-top:2px}.detail-info-label{font-size:12px;font-weight:600;color:var(--text-tertiary);margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}.detail-info-value{font-size:14px;font-weight:500;color:var(--text);line-height:1.5}.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.detail-tag{padding:6px 12px;background:var(--bg-glass);color:var(--text-secondary);font-size:12px;font-weight:600;border-radius:6px;border:1px solid var(--border);letter-spacing:.01em}.detail-files-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.detail-file-card{display:flex;align-items:center;gap:12px;padding:16px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);position:relative}.detail-file-card:hover{border-color:var(--primary);box-shadow:0 4px 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