:root{--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--bg: #f4f7f9;--surface: #fff;--surface2: #f0f4f8;--text: #0f172a;--text2: #64748b;--text3: #94a3b8;--border: #e2e8f0;--border2: #f1f5f9;--accent: #1f46c6;--accent-soft: #eef2ff;--accent-hover: #0b2e91;--accent-grad: linear-gradient(135deg, #1f46c6 0%, #0b2e91 100%);--header-grad: linear-gradient(90deg, #1f46c6 0%, #0b2e91 100%);--sidebar-grad: linear-gradient(180deg, #0b2e91 0%, #163b8a 100%);--green: #22c55e;--green-soft: #f0fdf4;--orange: #ea580c;--orange-soft: #fff7ed;--red: #ef4444;--red-soft: #fef2f2;--yellow: #f59e0b;--yellow-soft: #fffbeb;--radius: 10px;--shadow: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.1)}:root[data-theme=dark]{--bg: #0f172a;--surface: #1e293b;--surface2: #1a2332;--text: #e2e8f0;--text2: #94a3b8;--text3: #64748b;--border: #334155;--border2: #1e293b;--accent: #3b82f6;--accent-soft: #1e3a5f;--accent-hover: #2563eb;--accent-grad: linear-gradient(135deg, #2563eb 0%, #1e3a8a 100%);--header-grad: linear-gradient(90deg, #0b2e91 0%, #0f172a 100%);--sidebar-grad: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);--green-soft: #14532d;--red-soft: #450a0a;--orange-soft: #431407;--yellow-soft: #422006;--shadow: 0 8px 30px rgba(2,6,23,.45);--shadow-md: 0 4px 16px rgba(2,6,23,.55)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);font-size:14px;background:var(--bg);color:var(--text)}.app-shell{height:100vh;display:flex;flex-direction:column;overflow:hidden}.app-layout{flex:1;display:flex;overflow:hidden;min-height:0}.app-header{display:flex;align-items:center;gap:12px;padding:0 20px;height:56px;flex-shrink:0;background:var(--header-grad);color:#fff;box-shadow:0 2px 8px #0b2e9133;z-index:30}.brand{font-weight:700;font-size:17px;color:#fff;letter-spacing:-.3px}.header-right{display:flex;align-items:center;gap:10px;margin-left:auto}.who{color:#fffc;font-size:13px}.role-badge{padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;background:#fff3;color:#fff;text-transform:uppercase;letter-spacing:.3px}.theme-toggle{background:#ffffff26;border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:background .15s}.theme-toggle:hover{background:#ffffff40}.link-btn{background:none;border:none;cursor:pointer;color:#ffffffbf;font-size:13px}.link-btn:hover{color:#fff}.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:4px;width:32px;height:32px}.hamburger span{display:block;height:2px;background:#fff;border-radius:2px}.app-sidebar{width:220px;flex-shrink:0;display:flex;flex-direction:column;background:var(--sidebar-grad);overflow-y:auto;transition:transform .25s ease;z-index:20}.sidebar-nav{padding:12px 0;flex:1}.sidebar-item{display:flex;align-items:center;padding:12px 20px;color:#ffffffb3;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;border-left:3px solid transparent}.sidebar-item:hover{background:#ffffff1a;color:#fff}.sidebar-item.active{background:#ffffff2e;color:#fff;border-left-color:#fff}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:19;background:#00000080}.app-main{flex:1;overflow-y:auto;padding:24px;min-height:0}.page h1{font-size:20px;font-weight:700;margin:0 0 16px}.muted{color:var(--text3)}.empty-text{color:var(--text3);text-align:center;padding:24px 0}.form-err{color:var(--red);font-size:13px;padding:10px 14px;background:var(--red-soft);border-radius:var(--radius)}.btn-link{background:none;border:none;cursor:pointer;color:var(--accent);font-weight:500;font-size:14px;padding:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.btn-blue{display:inline-flex;align-items:center;gap:6px;padding:8px 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.15s}.btn-danger:hover{background:#fee2e2;border-color:#f87171}.btn-icon{background:none;border:none;cursor:pointer;color:var(--text3);font-size:16px;padding:4px;transition:color .15s}.btn-icon:hover{color:var(--accent)}.btn-icon-danger{background:none;border:none;cursor:pointer;color:var(--text3);font-size:16px;padding:4px}.btn-icon-danger:hover{color:var(--red)}.media-delete{position:absolute;top:6px;right:6px}.media-card{position:relative}.filter-bar,.tab-bar{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:16px}.filter-bar button,.tab-btn{padding:6px 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface2);color:var(--text2);font-size:13px;cursor:pointer;transition:all .15s}.filter-bar button:hover,.tab-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.filter-bar 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var(--border);flex-shrink:0}.pdf-badge{display:flex;align-items:center;justify-content:center;font-weight:700;font-size:10px;background:var(--red-soft);color:#b91c1c}.file-badge{display:flex;align-items:center;justify-content:center;font-weight:700;font-size:10px;background:var(--surface2);color:var(--text3)}.doc-section-title{font-weight:600;font-size:14px;margin:16px 0 8px}.doc-actions{display:flex;gap:6px;align-items:center}.upload-label{display:inline-flex;align-items:center;gap:4px;cursor:pointer;padding:5px 12px;border:1px solid var(--border);border-radius:8px;font-size:12px;color:var(--accent);font-weight:500;background:var(--surface)}.upload-label:hover{border-color:var(--accent);background:var(--accent-soft)}.media-toolbar{display:flex;gap:8px;margin-bottom:16px;align-items:center;flex-wrap:wrap}.select-styled{padding:7px 12px;border:1px solid var(--border);border-radius:8px;font-size:13px;background:var(--surface);color:var(--text);cursor:pointer}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.media-card{border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--surface)}.media-thumb{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:var(--surface2)}.video-thumb{display:flex;align-items:center;justify-content:center;font-size:28px;color:var(--text3)}.media-meta{padding:8px}.media-name{display:block;font-size:11px;word-break:break-all;line-height:1.3}.media-kind-tag{display:inline-block;font-size:10px;color:var(--text3);background:var(--surface2);padding:2px 6px;border-radius:4px;margin-top:4px}.delivery-card{border:1px solid var(--border);border-radius:10px;margin-bottom:8px;overflow:hidden}.delivery-card:hover{box-shadow:0 1px 6px #0000000f}.delivery-card.expanded{border-color:var(--accent)}.delivery-header{display:flex;align-items:center;gap:12px;padding:12px 16px;cursor:pointer;background:var(--surface)}.delivery-header:hover{background:var(--surface2)}.delivery-date{font-weight:600;font-size:14px}.delivery-driver{font-size:13px;color:var(--text2)}.status-select{padding:3px 8px;border:1px solid var(--border);border-radius:6px;font-size:12px;font-weight:600;background:var(--surface);color:var(--text);cursor:pointer}.delivery-chevron{margin-left:auto;color:var(--text3);font-size:14px}.delivery-details{padding:12px 16px;background:var(--surface2);border-top:1px solid var(--border);display:flex;flex-direction:column;gap:6px}.delivery-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.delivery-edit-form{display:flex;flex-direction:column;gap:10px}.delivery-edit-form label,.delivery-form 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8px;border-radius:4px;font-size:11px;font-weight:600}.status-planned{background:var(--accent-soft);color:var(--accent)}.status-shipped{background:var(--yellow-soft);color:var(--yellow)}.status-delivered,.status-accepted{background:var(--green-soft);color:var(--green)}.status-cancelled{background:var(--red-soft);color:var(--red)}.detail-files{margin-top:12px;padding-top:12px;border-top:1px solid var(--border2)}.detail-files-title{font-weight:600;font-size:13px;margin-bottom:8px}.detail-file-row{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:13px}.detail-file-kind{color:var(--text3);min-width:70px;font-size:12px}.detail-file-upload{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.history-row{display:flex;gap:12px;padding:8px 0;border-bottom:1px solid var(--border2);font-size:13px;align-items:baseline}.history-time{color:var(--text3);min-width:130px;font-size:12px}.history-action{font-weight:600}.history-note{color:var(--text2)}.history-user{color:var(--text3);margin-left:auto;font-size:12px}@media (max-width: 768px){.hamburger{display:flex}.who,.role-badge{display:none}.app-sidebar{position:fixed;top:56px;left:0;bottom:0;z-index:20;transform:translate(-220px)}.app-sidebar.open{transform:translate(0)}.app-main,.card{padding:14px}.info-grid,.form-row{grid-template-columns:1fr}.media-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}.detail-header{flex-direction:column;align-items:flex-start}}