:root{--navy:#1f3a5f;--navy-dark:#16293f;--accent:#2f80ed;--accent-dark:#1c5fc0;--bg:#eef1f5;--panel-bg:#ffffff;--border:#d4dae3;--text:#24313f;--text-muted:#6b7a8c;--danger:#d64545;--ok:#2d9e5f;--warn:#e8a13c;--occupied:#dbeafe;--occupied-border:#7fb0f2;--checkedin:#dcf5e7;--checkedin-border:#6fcf97}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Hiragino Kaku Gothic ProN,Hiragino Sans,Yu Gothic UI,Meiryo,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent);text-decoration:none}button{font-family:inherit}.app-header{background:var(--navy);color:#fff;display:flex;align-items:center;gap:16px;padding:0 16px;height:48px}.app-header .brand{font-weight:700;font-size:15px;white-space:nowrap}.app-header .facility-name{background:rgba(255,255,255,.12);border-radius:4px;padding:4px 10px;font-size:13px}.app-header .spacer{flex:1 1}.app-header .user{font-size:12px;opacity:.85}.logout-btn{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4);border-radius:4px;padding:4px 10px;cursor:pointer;font-size:12px}.logout-btn:hover{background:rgba(255,255,255,.12)}.app-nav{background:var(--navy-dark);display:flex;overflow-x:auto;padding:0 8px}.app-nav a{color:#cfd9e6;padding:10px 14px;font-size:13px;white-space:nowrap;border-bottom:3px solid transparent}.app-nav a:hover{color:#fff}.app-nav a.active{color:#fff;border-bottom-color:var(--accent);font-weight:600}.app-main{padding:16px;max-width:1400px;margin:0 auto}.page-title{font-size:18px;font-weight:700;margin:0 0 12px}.card{background:var(--panel-bg);border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:16px}.btn{display:inline-block;background:var(--accent);color:#fff;border:none;border-radius:4px;padding:7px 14px;font-size:13px;cursor:pointer}.btn:hover{background:var(--accent-dark)}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}.btn.secondary:hover{background:#f4f6f9}.btn.danger{background:var(--danger)}.btn.sm{padding:4px 10px;font-size:12px}.data-table{width:100%;border-collapse:collapse;background:#fff}.data-table td,.data-table th{border:1px solid var(--border);padding:8px 10px;text-align:left;font-size:13px}.data-table th{background:#f0f3f7;font-weight:600;white-space:nowrap}.data-table tr:hover td{background:#f8fafc}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:12px;gap:12px}.form-field{display:flex;flex-direction:column;gap:4px}.form-field label{font-size:12px;color:var(--text-muted);font-weight:600}.form-field input,.form-field select,.form-field textarea{border:1px solid var(--border);border-radius:4px;padding:7px 9px;font-size:13px;font-family:inherit;background:#fff}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:2px solid rgba(47,128,237,.35);border-color:var(--accent)}.error-text{color:var(--danger);font-size:13px;margin:8px 0}.muted{color:var(--text-muted);font-size:12px}.badge{display:inline-block;border-radius:999px;font-size:11px;padding:2px 8px;font-weight:600}.badge.booked{background:var(--occupied);color:#1c5fc0}.badge.checked_in{background:var(--checkedin);color:#1e7a45}.badge.checked_out{background:#e8e8e8;color:#666}.badge.canceled{background:#fde3e3;color:var(--danger)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,var(--navy) 0,var(--navy-dark) 100%)}.login-box{background:#fff;border-radius:10px;padding:36px;width:380px;box-shadow:0 10px 40px rgba(0,0,0,.3)}.login-box h1{font-size:18px;margin:0 0 4px}.login-box .sub{color:var(--text-muted);font-size:12px;margin-bottom:24px}.login-box .form-field{margin-bottom:14px}.login-box .btn{width:100%;padding:10px;font-size:14px}.board-toolbar{gap:12px;flex-wrap:wrap;margin-bottom:12px}.board-toolbar,.date-nav{display:flex;align-items:center}.date-nav{gap:6px;background:#fff;border:1px solid var(--border);border-radius:6px;padding:4px 8px}.date-nav .current-date{font-weight:700;font-size:15px;min-width:150px;text-align:center}.date-nav a,.date-nav button{background:#f0f3f7;border:1px solid var(--border);border-radius:4px;padding:4px 10px;font-size:13px;cursor:pointer;color:var(--text)}.date-nav input[type=date]{border:1px solid var(--border);border-radius:4px;padding:3px 6px;font-family:inherit}.group-tabs,.view-tabs{display:flex;gap:4px;flex-wrap:wrap}.group-tabs button,.view-tabs button{background:#fff;border:1px solid var(--border);border-radius:6px 6px 0 0;padding:7px 14px;font-size:13px;cursor:pointer;color:var(--text-muted)}.group-tabs button.active,.view-tabs button.active{background:var(--navy);color:#fff;border-color:var(--navy);font-weight:600}.board-summary{margin-left:auto;font-size:12px;color:var(--text-muted);display:flex;gap:14px}.room-grid{display:grid;grid-gap:10px;gap:10px;background:var(--panel-bg);border:1px solid var(--border);border-radius:0 8px 8px 8px;padding:14px}.room-panel{border:1px solid var(--border);border-radius:6px;min-height:96px;padding:8px;background:#fafbfc;cursor:pointer;display:flex;flex-direction:column;gap:4px;transition:box-shadow .1s;position:relative}.room-panel:hover{box-shadow:0 2px 8px rgba(31,58,95,.18)}.room-panel.occupied{background:var(--occupied);border-color:var(--occupied-border)}.room-panel.checked-in{background:var(--checkedin);border-color:var(--checkedin-border)}.room-panel.drag-over{outline:2px dashed var(--accent);outline-offset:2px}.room-panel.shop{background:#fdf3e3;border-color:#e8c98c}.room-panel .room-head{display:flex;justify-content:space-between;align-items:baseline;font-size:12px;color:var(--text-muted)}.room-panel .room-number{font-weight:700;font-size:15px;color:var(--text)}.room-panel .room-type{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:90px}.room-panel .occupant{font-weight:600;font-size:13px;line-height:1.3;overflow:hidden}.room-panel .occupant .sub-line{font-weight:400;font-size:11px;color:var(--text-muted)}.room-panel .empty-label{color:#b6c0cc;font-size:12px;margin:auto}.stay-tag{position:absolute;right:6px;bottom:6px;font-size:10px;background:rgba(31,58,95,.75);color:#fff;border-radius:3px;padding:1px 5px}.modal-backdrop{position:fixed;inset:0;background:rgba(15,25,40,.5);display:flex;align-items:flex-start;justify-content:center;padding-top:8vh;z-index:50}.modal{background:#fff;border-radius:10px;width:520px;max-width:calc(100vw - 32px);max-height:84vh;overflow-y:auto;padding:22px;box-shadow:0 16px 60px rgba(0,0,0,.35)}.modal h2{margin:0 0 14px;font-size:16px}.modal .modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.detail-rows{display:grid;grid-template-columns:110px 1fr;grid-gap:6px 12px;gap:6px 12px;font-size:13px;margin-bottom:8px}.detail-rows dt{color:var(--text-muted);font-weight:600}.detail-rows dd{margin:0}.calendar-wrap{overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:8px}.calendar-table{border-collapse:collapse;min-width:100%}.calendar-table td,.calendar-table th{border:1px solid var(--border);font-size:12px;padding:0;height:40px}.calendar-table th{background:#f0f3f7;padding:6px 8px;white-space:nowrap}.calendar-table th.sat{color:#1c5fc0}.calendar-table th.sun{color:var(--danger)}.calendar-table td.room-label{padding:6px 10px;background:#f8fafc;white-space:nowrap;font-weight:600;position:-webkit-sticky;position:sticky;left:0}.calendar-cell{min-width:72px;position:relative}.calendar-bar{background:var(--occupied);border:1px solid var(--occupied-border);color:#1c477e;font-size:11px;border-radius:4px;margin:4px 2px;padding:3px 6px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;display:block}.board-viewswitch{display:inline-flex;border:1px solid var(--border);border-radius:6px;overflow:hidden}.board-viewswitch a{padding:6px 14px;font-size:13px;color:var(--text-muted);background:#fff;border-right:1px solid var(--border)}.board-viewswitch a:last-child{border-right:none}.board-viewswitch a.active{background:var(--navy);color:#fff;font-weight:600}.room-panel.checked-out{background:#eef0f3;border-color:#cfd6df}.room-panel.blocked{background:repeating-linear-gradient(45deg,#f3f4f6,#f3f4f6 8px,#e8eaed 0,#e8eaed 16px);border-color:#c9ced6;cursor:default}.room-panel.empty-clickable:hover:after{content:"＋ 割り当て";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--accent);font-weight:700;font-size:13px;background:rgba(47,128,237,.08);border-radius:6px}.room-badges{position:absolute;top:6px;right:6px;display:flex;gap:4px}.mini-badge{font-size:9px;font-weight:700;border-radius:3px;padding:1px 4px;line-height:1.5}.mini-badge.clean{background:#dcf5e7;color:#1e7a45}.mini-badge.dirty{background:#fde3e3;color:#c0392b}.mini-badge.cleaning{background:#fdf3e3;color:#b07b1e}.occ-rate{font-weight:700;color:var(--navy)}.unalloc-strip{background:#fff;border:1px solid var(--border);border-radius:8px;padding:10px 14px;margin-bottom:12px}.unalloc-chip{display:inline-flex;align-items:center;gap:8px;background:#fff7e6;border:1px solid #e8c98c;border-radius:6px;padding:5px 10px;margin:4px 6px 4px 0;font-size:12px}.unalloc-chip.selected{outline:2px solid var(--accent)}.gantt-wrap{overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:8px}.gantt-table{border-collapse:collapse;min-width:100%}.gantt-table td,.gantt-table th{border:1px solid var(--border);font-size:11px;padding:0;height:34px}.gantt-table th{background:#f0f3f7;padding:5px 6px;white-space:nowrap;min-width:48px}.gantt-table th.sat{color:#1c5fc0}.gantt-table th.sun{color:var(--danger)}.gantt-table th.gantt-today{background:#e3edfb}.gantt-roomhead{z-index:2;min-width:130px}.gantt-roomhead,.gantt-roomlabel{position:-webkit-sticky;position:sticky;left:0}.gantt-roomlabel{background:#f8fafc;padding:4px 8px;white-space:nowrap;z-index:1;font-weight:600}.gantt-groupname{font-weight:700}.gantt-groupname,.gantt-type{font-size:10px;color:var(--text-muted)}.gantt-type{font-weight:400}.gantt-cell{min-width:48px;position:relative}.gantt-empty{cursor:pointer}.gantt-empty:hover{background:#eef4fd}.gantt-bar{height:26px;margin:4px 2px;border-radius:4px;display:flex;align-items:center;padding:0 6px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;cursor:pointer;font-weight:600}.gantt-bar.block{background:repeating-linear-gradient(45deg,#e8eaed,#e8eaed 6px,#d5d9df 0,#d5d9df 12px);color:#666;cursor:default;font-weight:400}.master-menu{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:14px;gap:14px}.master-card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:16px}.master-card h3{margin:0 0 10px;font-size:14px;color:var(--navy);border-bottom:2px solid var(--navy);padding-bottom:6px}.master-card ul{list-style:none;margin:0;padding:0}.master-card li{padding:5px 0;font-size:13px}.master-card li span.soon{color:#b6c0cc}@media print{.app-header,.app-nav,.no-print{display:none!important}.app-main{padding:0;max-width:none}body{background:#fff;font-size:12px}.card{border:none;padding:0;box-shadow:none}.print-page-break{page-break-after:always}}.report-title{font-size:16px;font-weight:700;margin:0 0 4px}.report-sub{color:var(--text-muted);font-size:12px;margin-bottom:12px}.summary-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:12px;gap:12px;margin-bottom:16px}.summary-tile{background:#fff;border:1px solid var(--border);border-radius:8px;padding:12px 14px}.summary-tile .label{font-size:11px;color:var(--text-muted);font-weight:600}.summary-tile .value{font-size:20px;font-weight:700;margin-top:2px}.toolbar-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:12px;flex-wrap:wrap}