:root{font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;min-width:320px;min-height:100vh;background-color:#f3f4f6}:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--bg-color: #f3f4f6;--text-color: #1f2937;--border-color: #e5e7eb;--card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--header-height: 64px}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-color);-webkit-font-smoothing:antialiased}.app-container{display:flex;flex-direction:row;min-height:100vh}.mobile-only{display:none!important}@media(max-width:768px){.desktop-only{display:none!important}.mobile-only{display:flex!important}}.app-sidebar{width:260px;background-color:#1a202c;color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0;border-right:1px solid rgba(255,255,255,.05);box-shadow:4px 0 10px #0003;z-index:100}.sidebar-header{padding:1.5rem 1.25rem;background:linear-gradient(135deg,#1e3a8a,#3b82f6);border-bottom:1px solid rgba(255,255,255,.1);box-shadow:0 4px 6px -1px #0000001a}.sidebar-nav{display:flex;flex-direction:column;padding:1rem 0;flex:1}.sidebar-nav a{display:flex;align-items:center;gap:12px;padding:14px 24px;text-decoration:none;color:#ffffffbf;font-weight:600;font-size:1rem;transition:all .2s;border-left:4px solid transparent}.sidebar-nav a:hover{background-color:#ffffff14;color:#fff}.sidebar-nav a.active{background-color:#2563eb26;color:#fff;border-left-color:#3b82f6}.sidebar-nav .nav-icon{font-size:1.25rem;width:24px;text-align:center}.logo-container{display:flex;align-items:center;gap:12px}.logo-image{width:32px;height:32px;border-radius:6px;object-fit:cover}.logo-icon{font-size:20px;color:#1e3a8a;background:#fff;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:8px;box-shadow:0 2px 4px #0000001a;border:none}.logo-text{display:flex;flex-direction:column;line-height:1}.logo-text h1{font-family:Inter,system-ui,sans-serif;font-size:1.1rem;font-weight:800;margin:0;color:#fff;letter-spacing:.02em;text-transform:none;text-shadow:0 2px 4px rgba(0,0,0,.1)}.logo-subtitle{font-size:.65rem;color:#fffc;font-weight:600;letter-spacing:.05em;margin-top:0;text-transform:uppercase;opacity:1}.app-header nav{display:flex;gap:1.5rem}.app-header nav a{text-decoration:none;color:#ffffffb3;font-weight:500;font-size:.95rem;padding:.5rem 0;position:relative;transition:color .2s}.app-header nav a:hover{color:#fff}.app-header nav a.active{color:#fff}.app-header nav a.active:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:3px;background-color:#84cc16;border-radius:2px}.nav-icon{display:none;font-size:1.25rem}.app-content{flex:1;padding:2rem;overflow-y:auto;height:100vh;box-sizing:border-box;width:calc(100% - 260px)}@media(max-width:768px){.app-container{flex-direction:column}.app-header.mobile-only{position:fixed;top:0;left:0;width:100%;height:60px;background:linear-gradient(135deg,#1e3a8a,#3b82f6);display:flex;align-items:center;justify-content:center;padding:0 1rem;box-shadow:0 2px 4px #0000001a;z-index:1000;box-sizing:border-box}.app-header .logo-container{display:flex;align-items:center;gap:10px}.app-header .logo-icon{font-size:1.2rem;background:#fff;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px}.app-header .logo-text h1{color:#fff;font-size:1.1rem;margin:0;font-weight:700}.mobile-nav.mobile-only{position:fixed;top:60px;bottom:auto;left:0;width:100%;background:#fff;border-bottom:1px solid #e5e7eb;border-top:none;display:flex;justify-content:space-around;padding:8px 0;box-shadow:0 2px 10px #0000000d;z-index:1000;box-sizing:border-box;height:auto}.mobile-nav a{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:#4b5563;font-size:.7rem;gap:2px;flex:1}.mobile-nav a.active{color:#2563eb}.mobile-nav .nav-icon{font-size:1.5rem;display:block!important;margin-bottom:2px}.app-content{margin-left:0;padding:1rem;padding-top:140px;padding-bottom:1rem;width:100%;height:auto;overflow-y:visible}.logo-image{width:32px;height:32px;border-radius:6px;object-fit:cover}}.card{background:#fff;border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--card-shadow);transition:transform .2s,box-shadow .2s}.card h3{margin-top:0;margin-bottom:1rem;font-size:1.25rem;color:#111827}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border:1px solid transparent;border-radius:6px;font-weight:500;font-size:.875rem;cursor:pointer;transition:all .2s;line-height:1.25rem}.btn:active{transform:translateY(1px)}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:0 1px 2px #0000000d}.btn-primary:hover{background-color:var(--primary-hover);box-shadow:0 4px 6px -1px #2563eb33}.input-field{display:block;width:100%;padding:.625rem .75rem;font-size:.875rem;line-height:1.5;color:#1f2937;background-color:#fff;border:1px solid #d1d5db;border-radius:6px;box-sizing:border-box;margin-bottom:.75rem;transition:border-color .15s,box-shadow .15s}.input-field:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}label{display:block;font-size:.875rem;font-weight:500;color:#374151;margin-bottom:.25rem}table{width:100%;border-collapse:separate;border-spacing:0}th{background-color:#f9fafb;color:#4b5563;font-weight:600;text-align:left;padding:.75rem 1rem;border-bottom:1px solid var(--border-color);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}td{padding:.75rem 1rem;border-bottom:1px solid var(--border-color);color:#1f2937;font-size:.875rem}tr:last-child td{border-bottom:none}tr:hover td{background-color:#f9fafb}td a:hover{text-decoration:underline}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin-top:1rem}.project-card{background:#fff;border:1px solid var(--border-color);border-radius:12px;overflow:hidden;box-shadow:var(--card-shadow);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;text-decoration:none;color:inherit}.project-card:hover{transform:translateY(-4px);box-shadow:0 12px 20px -5px #0000001a,0 8px 8px -5px #0000000a}.project-card-image{display:none!important}.project-card-content{padding:1.25rem;flex:1;display:flex;flex-direction:column}.project-card-title{font-size:1.125rem;font-weight:700;margin:0 0 .5rem;color:#111827;line-height:1.4}.project-card-address{font-size:.875rem;color:#6b7280;margin-bottom:.75rem;display:flex;align-items:flex-start;gap:4px}.status-badge{position:absolute;top:10px;left:10px;padding:4px 10px;border-radius:9999px;font-size:.75rem;font-weight:700;z-index:10;box-shadow:0 2px 4px #0000001a;white-space:nowrap}.status-badge-inline{display:inline-block;padding:2px 8px;border-radius:12px;font-size:.75rem;font-weight:600;color:#fff;white-space:nowrap}.status-受注前{background-color:#3b82f6;color:#fff}.status-工事前{background-color:#f59e0b;color:#fff}.status-工事中{background-color:#ef4444;color:#fff}.status-竣工{background-color:#10b981;color:#fff}.status-失注{background-color:#6b7280;color:#fff}.view-toggle{display:flex;background:#e5e7eb;padding:3px;border-radius:8px;margin-left:10px}.view-toggle-btn{padding:6px 12px;border-radius:6px;border:none;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.view-toggle-btn.active{background:#fff;box-shadow:0 1px 3px #0000001a}