:root{--bg-primary:#f8f9fb;--bg-secondary:#fff;--sidebar-bg:#0f172a;--text-primary:#0f172a;--text-secondary:#475569;--text-light:#94a3b8;--accent-color:#1e40af;--accent-hover:#1e3a8a;--accent-light:#3b82f6;--border-light:#e2e8f0;--shadow-sm:0 2px 8px #1e40af0f;--shadow-md:0 4px 16px #1e40af1a;--shadow-lg:0 8px 32px #1e40af26;--gradient-primary:linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);--gradient-secondary:linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Pretendard Variable,Pretendard,Apple SD Gothic Neo,Noto Sans KR,-apple-system,BlinkMacSystemFont,sans-serif}.app-shell{height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--sidebar-bg);width:260px;box-shadow:var(--shadow-lg);flex-direction:column;padding:24px 16px;display:flex}.logo{color:#fff;align-items:center;gap:12px;margin-bottom:32px;padding:12px;display:flex}.logo-icon{font-size:24px}.logo-text{letter-spacing:-.02em;font-size:18px;font-weight:600}.nav-section{margin-bottom:24px}.nav-label{text-transform:uppercase;letter-spacing:.05em;color:#666;margin-bottom:8px;padding:0 12px;font-size:11px;font-weight:600}.nav-item{color:#aaa;cursor:pointer;white-space:nowrap;border-radius:8px;align-items:center;gap:12px;margin-bottom:4px;padding:12px 16px;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover{color:#fff;background:#ffffff0d}.nav-item.active{color:#60a5fa;background:#1e40af26;font-weight:500}.nav-item i{text-align:center;width:20px;font-size:16px}.nav-item-static{cursor:default}.nav-item-static:hover{color:#aaa;background:0 0}.sidebar-spacer{flex:1}.sidebar-profile-card{background:linear-gradient(#ffffff14,#94a3b808),#0f172aa6;border:1px solid #94a3b829;border-radius:18px;margin:0 4px 20px;padding:16px;box-shadow:inset 0 1px #ffffff0d}.sidebar-profile-header{align-items:center;gap:12px;display:flex}.sidebar-avatar{color:#fff;background:linear-gradient(135deg,#1d4ed8,#38bdf8) 50%/cover;border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-weight:700;display:flex}.sidebar-avatar-image{color:#0000}.sidebar-profile-copy{min-width:0}.sidebar-profile-name{color:#fff;font-size:15px;font-weight:600;line-height:1.2}.sidebar-profile-email{color:#e2e8f0b8;white-space:nowrap;text-overflow:ellipsis;margin-top:4px;font-size:12px;overflow:hidden}.sidebar-profile-meta{margin-top:14px}.sidebar-profile-label{letter-spacing:.06em;text-transform:uppercase;color:#94a3b8e6;margin-bottom:10px;font-size:11px;display:block}.sidebar-provider-list{flex-wrap:wrap;gap:8px;display:flex}.sidebar-provider-badge{border:1px solid #0000;border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:12px;font-weight:600;display:inline-flex}.sidebar-provider-google{color:#1f2937;background:#ffffffeb}.sidebar-provider-kakao{color:#3b2d00;background:#fee500}.sidebar-provider-email{color:#bfdbfe;background:#60a5fa29;border-color:#60a5fa42}.nav-section-footer{margin-bottom:0}.main-content{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.header{background:var(--bg-secondary);border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:20px 40px;display:flex}.header-title{letter-spacing:-.02em;font-size:24px;font-weight:600}.header-actions{gap:12px;display:flex}.header-left{align-items:center;gap:16px;display:flex}.back-btn{background:var(--bg-primary);cursor:pointer;width:36px;height:36px;color:var(--text-secondary);border:none;border-radius:8px;justify-content:center;align-items:center;transition:all .2s;display:flex}.back-btn:hover{background:var(--accent-color);color:#fff}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.btn-primary{background:var(--accent-color);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:disabled{cursor:not-allowed;background:#ccc;transform:none}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-light)}.btn-secondary:hover{border-color:var(--accent-color);color:var(--accent-color)}.content{flex:1;padding:40px;overflow-y:auto}.content-header{margin-bottom:32px}.content-subtitle{color:var(--text-secondary);margin-bottom:8px;font-size:15px}.content-title{letter-spacing:-.03em;margin-bottom:12px;font-size:32px;font-weight:700}.content-description{color:var(--text-secondary);font-size:16px;line-height:1.6}.detail-grid{gap:24px;display:grid}.detail-card{background:var(--bg-secondary);border:1px solid var(--border-light);cursor:pointer;border-radius:12px;padding:24px;transition:all .3s;position:relative}.detail-card:hover{border-color:var(--accent-color);box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-header{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.card-status-row{flex-wrap:wrap;gap:8px;display:flex}.card-status{border-radius:16px;padding:4px 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solid var(--border-light);justify-content:space-between;align-items:center;gap:12px;padding-top:16px;display:flex}.card-image-count{color:var(--text-secondary);align-items:center;gap:6px;font-size:13px;display:flex}.card-actions{gap:8px;display:flex}.card-quick-links{align-items:center;min-width:0;display:flex}.card-finalized-note{color:#0f766e;align-items:center;gap:8px;font-size:13px;font-weight:600;display:inline-flex}.card-finalized-note-muted{color:var(--text-secondary)}.icon-btn{background:var(--bg-primary);width:32px;height:32px;color:var(--text-secondary);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;transition:all .2s;display:flex}.icon-btn:hover{background:var(--accent-color);color:#fff}.loading{text-align:center;color:var(--text-secondary);padding:60px 20px}.spinner{border:3px solid var(--border-light);border-top-color:var(--accent-color);border-radius:50%;width:40px;height:40px;margin:0 auto 16px;animation:.8s linear infinite 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16px;font-family:inherit;font-size:14px;transition:all .2s}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 0 3px #1e40af1a}.form-textarea{resize:vertical;min-height:100px}.file-upload{border:2px dashed var(--border-light);text-align:center;cursor:pointer;background:var(--bg-primary);border-radius:8px;padding:32px;transition:all .2s}.file-upload:hover{border-color:var(--accent-color);background:#1e40af05}.file-upload.drag-over{border-color:var(--accent-color);background:#1e40af0d}.upload-icon{color:var(--accent-color);margin-bottom:12px;font-size:32px}.upload-text{color:var(--text-secondary);font-size:14px}.file-list{flex-wrap:wrap;gap:12px;margin-top:16px;display:flex}.file-item{background:var(--bg-primary);border:1px solid var(--border-light);border-radius:6px;align-items:center;gap:8px;padding:8px 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