@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary: #FCFCFC;--bg-secondary: #F5F5F4;--bg-surface: #FFFFFF;--text-primary: #1C1917;--text-secondary: #57534E;--text-tertiary: #A8A29E;--brand-primary: #292524;--brand-hover: #44403C;--accent-muted: #0D9488;--accent-light: #F0FDFA;--border-subtle: #E7E5E4;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;--font-display: "Outfit", sans-serif;--radius-base: 10px;--radius-card: 16px;--transition-smooth: all .25s cubic-bezier(.4, 0, .2, 1);--shadow-subtle: 0 1px 3px rgba(28, 25, 23, .05), 0 1px 2px rgba(28, 25, 23, .02);--shadow-hover: 0 8px 24px rgba(28, 25, 23, .06)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}input,button,select,textarea{font-family:inherit;font-size:inherit;color:inherit}.app-container{min-height:100vh;display:flex;flex-direction:column}header{border-bottom:1px solid var(--border-subtle);background-color:var(--bg-surface);padding:16px 32px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:10}header h1{font-family:var(--font-display);font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:var(--brand-primary);display:flex;align-items:center;gap:8px}.header-actions{display:flex;align-items:center;gap:16px}.container{max-width:1280px;width:100%;margin:0 auto;padding:32px 24px;flex:1}h2,h3,h4{font-family:var(--font-display);color:var(--text-primary);font-weight:500;letter-spacing:-.01em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-base);border:1px solid var(--border-subtle);background-color:var(--bg-surface);color:var(--text-primary);font-weight:500;cursor:pointer;transition:var(--transition-smooth)}.btn:hover{background-color:var(--bg-secondary)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--brand-primary);color:var(--bg-surface);border-color:var(--brand-primary)}.btn-primary:hover:not(:disabled){background-color:var(--brand-hover);border-color:var(--brand-hover)}.btn-accent{background-color:var(--accent-muted);color:var(--bg-surface);border-color:var(--accent-muted)}.btn-accent:hover:not(:disabled){background-color:#0b7a70;border-color:#0b7a70}.btn-danger{background-color:#fecaca;color:#991b1b;border-color:#fca5a5}.btn-danger:hover:not(:disabled){background-color:#fee2e2}.btn-icon{padding:8px;border-radius:50%;aspect-ratio:1}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:.875rem;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.form-control{width:100%;padding:10px 14px;border-radius:var(--radius-base);border:1px solid var(--border-subtle);background-color:var(--bg-surface);transition:var(--transition-smooth)}.form-control:focus{outline:none;border-color:var(--text-secondary);box-shadow:0 0 0 2px var(--bg-secondary)}.card{background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-subtle);transition:var(--transition-smooth)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#1c191766;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:50}.modal-content{background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-card);width:90%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-hover);display:flex;flex-direction:column}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:9999px;font-size:.75rem;font-weight:500}.badge-gray{background-color:var(--bg-secondary);color:var(--text-secondary)}.badge-teal{background-color:var(--accent-light);color:var(--accent-muted)}.badge-green{background-color:#ecfdf5;color:#065f46}.badge-red{background-color:#fef2f2;color:#991b1b}.login-wrapper{min-height:100vh;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle at 10% 20%,#f5f5f466,#fcfcfc 90%)}.login-card{width:100%;max-width:400px;padding:40px}.kanban-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px;align-items:start}.kanban-column{background-color:var(--bg-secondary);border-radius:var(--radius-card);padding:16px;min-height:calc(100vh - 250px);display:flex;flex-direction:column;gap:16px;transition:var(--transition-smooth);border:2px dashed transparent}.kanban-column.drag-over{background-color:#0d948808;border-color:var(--accent-muted)}.kanban-column-header{display:flex;justify-content:space-between;align-items:center;padding:4px 8px}.kanban-column-title{font-size:1.1rem;font-weight:600;display:flex;align-items:center;gap:8px}.kanban-card-list{display:flex;flex-direction:column;gap:12px;flex:1}.kanban-card{cursor:grab;-webkit-user-select:none;user-select:none;background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-base);padding:16px;box-shadow:var(--shadow-subtle);display:flex;flex-direction:column;gap:12px;transition:var(--transition-smooth)}.kanban-card:hover{border-color:var(--text-tertiary);transform:translateY(-2px);box-shadow:0 4px 12px #1c19170a}.kanban-card:active{cursor:grabbing}.admin-tabs{display:flex;gap:12px;border-bottom:1px solid var(--border-subtle);margin-bottom:32px}.admin-tab{padding:12px 20px;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;color:var(--text-secondary);transition:var(--transition-smooth)}.admin-tab:hover{color:var(--text-primary)}.admin-tab.active{color:var(--brand-primary);border-bottom-color:var(--brand-primary)}.admin-table-container{overflow-x:auto;border:1px solid var(--border-subtle);border-radius:var(--radius-card);background-color:var(--bg-surface)}.admin-table{width:100%;border-collapse:collapse;text-align:left}.admin-table th,.admin-table td{padding:16px 24px;border-bottom:1px solid var(--border-subtle)}.admin-table th{background-color:var(--bg-secondary);font-weight:600;color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.875rem}.admin-table th:hover{color:var(--text-primary)}.admin-table tr:last-child td{border-bottom:none}.admin-table tr.clickable{cursor:pointer}.admin-table tr.clickable:hover td{background-color:var(--bg-primary)}.matrix-table{border-collapse:separate;border-spacing:0;width:100%}.matrix-table th,.matrix-table td{border-right:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);padding:12px;text-align:center}.matrix-table th:first-child,.matrix-table td:first-child{position:sticky;left:0;background-color:var(--bg-surface);z-index:2;text-align:left;border-left:1px solid var(--border-subtle)}.matrix-table th{background-color:var(--bg-secondary);border-top:1px solid var(--border-subtle)}.matrix-table th.vertical-header{height:140px;vertical-align:bottom;padding-bottom:40px;position:relative}.matrix-table th.vertical-header>div{writing-mode:vertical-rl;white-space:nowrap;font-size:.85rem;letter-spacing:.1em;display:inline-block;text-align:left}.status-indicator{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:6px;font-size:.85rem;font-weight:600;transition:var(--transition-smooth)}.status-indicator.status-yotei{background-color:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border-subtle)}.status-indicator.status-seikou{background-color:#eef2ff;color:#4f46e5;border:1px solid #C7D2FE}.status-indicator.status-naitei{background-color:#ecfdf5;color:#059669;border:1px solid #A7F3D0}.status-indicator.status-shuryo{background-color:#fef2f2;color:#dc2626;border:1px solid #FCA5A5}.matrix-column-highlighted{background-color:#0d948808!important}.matrix-table td.matrix-cell-td{padding:12px 6px;text-align:center}.flex{display:flex}.align-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.w-full{width:100%}.text-right{text-align:right}.text-muted{color:var(--text-secondary)}.text-tertiary{color:var(--text-tertiary)}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.font-semibold{font-weight:600}.file-dropzone.dragging{border-color:var(--accent-muted)!important;background-color:#0d948808!important}.file-dropzone:hover{border-color:var(--text-secondary)!important}