:root{--primary: #1976d2;--primary-dark: #1259a3;--bg: #f5f7fa;--surface: #ffffff;--border: #e2e8f0;--text: #1a202c;--text-muted: #64748b;--danger: #dc2626;--success: #16a34a;--warning: #ca8a04;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Hiragino Sans,Meiryo,Yu Gothic UI,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.6;-webkit-text-size-adjust:100%}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:14px;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:8px 16px;border-radius:6px;transition:background-color .15s,border-color .15s}button:hover{background:#f1f5f9}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--primary);border-color:var(--primary);color:#fff}button.primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}button.danger{background:var(--danger);border-color:var(--danger);color:#fff}button.danger:hover{background:#b91c1c}button.ghost{background:transparent;border-color:transparent;color:var(--primary)}input[type=text],input[type=password],input[type=number],input[type=search],select{font-family:inherit;font-size:15px;padding:8px 12px;border:1px solid var(--border);border-radius:6px;width:100%;background:#fff;color:var(--text)}input:focus,select:focus{outline:2px solid var(--primary);outline-offset:-1px;border-color:var(--primary)}.app-header{background:#fff;border-bottom:1px solid var(--border);padding:12px 20px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.app-header .brand{font-weight:700;font-size:17px;color:var(--primary)}.app-header nav{display:flex;gap:16px;flex-wrap:wrap}.app-header nav a{color:var(--text);font-size:14px}.app-header nav a.active{color:var(--primary);font-weight:600}.app-main{max-width:960px;margin:0 auto;padding:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:20px;box-shadow:var(--shadow);margin-bottom:16px}.card h2{margin-top:0;margin-bottom:16px;font-size:18px}.card h3{margin-top:0;margin-bottom:12px;font-size:16px;color:var(--text-muted)}.muted{color:var(--text-muted);font-size:13px}.error{color:var(--danger);font-size:14px}.success{color:var(--success);font-size:14px}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:4px;font-weight:500}.form-row{display:flex;gap:12px;flex-wrap:wrap}.form-row>*{flex:1;min-width:160px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}th{background:#f8fafc;font-weight:600;color:var(--text-muted)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500}.badge.published{background:#dcfce7;color:#166534}.badge.draft{background:#fee2e2;color:#991b1b}.badge.inactive{background:#e2e8f0;color:#475569}.badge.locked{background:#fef3c7;color:#92400e}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{max-width:380px;width:100%;background:#fff;border-radius:12px;box-shadow:0 10px 30px #00000014;padding:32px}.login-card h1{margin:0 0 6px;font-size:20px;color:var(--primary)}.login-card p.subtitle{margin:0 0 24px;color:var(--text-muted);font-size:13px}.login-card button[type=submit]{width:100%;padding:12px;margin-top:8px;font-size:15px;font-weight:600}.meisai-detail{background:#fff;border-radius:8px;padding:24px;box-shadow:var(--shadow)}.meisai-detail .header-block{margin-bottom:20px;padding-bottom:16px;border-bottom:2px solid var(--primary)}.meisai-detail .header-block .company{font-size:13px;color:var(--text-muted)}.meisai-detail .header-block .title{font-size:22px;font-weight:700;margin:4px 0}.meisai-detail .header-block .subject{font-size:14px;color:var(--text-muted)}.meisai-detail .name-block{font-size:18px;margin:16px 0}.section-title{font-size:14px;font-weight:700;background:#f1f5f9;padding:6px 12px;border-left:4px solid var(--primary);margin:20px 0 8px}.total-row{display:flex;justify-content:space-between;align-items:baseline;padding:16px 12px;margin-top:16px;background:linear-gradient(135deg,#1976d2,#1259a3);color:#fff;border-radius:8px}.total-row .label{font-size:14px}.total-row .amount{font-size:28px;font-weight:700;font-variant-numeric:tabular-nums}.bank-info{margin-top:24px;padding:12px;background:#f8fafc;border-radius:6px;font-size:13px;color:var(--text-muted)}.action-bar{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.meisai-list-item{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:background-color .15s}.meisai-list-item:hover{background:#f8fafc}.meisai-list-item .left .ym{font-weight:600;font-size:16px}.meisai-list-item .left .name{font-size:13px;color:var(--text-muted)}.meisai-list-item .right .amount{font-size:18px;font-weight:700;color:var(--primary);font-variant-numeric:tabular-nums}.meisai-list-item .right .arrow{color:var(--text-muted);margin-left:8px}@media(max-width:640px){.app-main{padding:12px}.card{padding:16px}.app-header{padding:10px 14px}.app-header .brand{font-size:15px}.app-header nav{gap:12px}table{font-size:13px}th,td{padding:8px 6px}.meisai-detail .header-block .title{font-size:18px}.total-row .amount{font-size:22px}}@media print{body{background:#fff}.app-header,.action-bar,.no-print{display:none!important}.app-main{max-width:none;padding:0}.card,.meisai-detail{box-shadow:none;border:none;padding:0}.total-row{background:#fff!important;color:var(--text)!important;border:2px solid #333}.total-row .amount{color:var(--text)}}