:root{
  --accent:#4f46e5; --accent-weak:#eef2ff;
  --st-kari:#f59e0b; --st-kari-bg:#fef3c7;
  --st-conf:#16a34a; --st-conf-bg:#dcfce7;
  --st-alert:#dc2626; --st-alert-bg:#fee2e2;
  --st-inq:#2563eb; --st-inq-bg:#dbeafe;
  --ink:#1f2937; --ink-2:#6b7280; --line:#e5e7eb; --bg:#f3f4f6;
  font-family:"Yu Gothic","游ゴシック体","Hiragino Sans","ヒラギノ角ゴシック","Noto Sans JP","Meiryo",system-ui,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.5}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0}
a{color:var(--accent)}
.hidden{display:none !important}

/* ===== ログイン ===== */
.auth-wrap{max-width:400px;margin:0 auto;padding:48px 22px;display:flex;flex-direction:column;gap:6px;min-height:100vh;justify-content:center}
.auth-wrap h1{font-size:22px;margin-bottom:2px}
.auth-wrap .lead{color:var(--ink-2);font-size:13px;margin:0 0 16px}
.auth-wrap label{font-size:12px;font-weight:700;color:var(--ink-2);margin-top:10px}
.auth-wrap input{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:16px}
.auth-wrap .primary{margin-top:18px;padding:14px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-weight:800;font-size:16px}
.auth-wrap .primary:disabled{opacity:.5}
.brand-badge{font-size:26px;text-align:center;margin-bottom:6px}
.msg{margin-top:12px;font-size:13px;padding:10px 12px;border-radius:8px}
.msg.err{background:var(--st-alert-bg);color:#991b1b}
.msg.ok{background:var(--st-conf-bg);color:#166534}

/* ===== 共通バッジ・返答表記 ===== */
.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;white-space:nowrap}
.b-kari{background:var(--st-kari-bg);color:#92400e}
.b-conf{background:var(--st-conf-bg);color:#166534}
.b-alert{background:var(--st-alert-bg);color:#991b1b}
.b-inq{background:var(--st-inq-bg);color:#1e40af}
.b-off{background:#e5e7eb;color:#6b7280}
.vbadge{display:inline-block;font-size:10px;font-weight:700;color:#fff;padding:2px 7px;border-radius:6px;white-space:nowrap}
.resp-ok{color:var(--st-conf);font-weight:700}.resp-wait{color:var(--ink-2)}
.resp-ng{color:var(--st-alert);font-weight:700}.resp-re{color:var(--st-alert);font-weight:700}

/* 戻る */
.backbar{display:flex;align-items:center;gap:8px}
.back-btn{border:1px solid var(--line);background:#fff;color:var(--accent);border-radius:8px;padding:6px 12px;font-size:13px;font-weight:700}
.back-btn:disabled{opacity:.35;color:var(--ink-2);cursor:default}

#stage{padding:16px;display:flex;justify-content:center}
@media(max-width:640px){#stage{padding:0}}

/* ===== 業者/モバイル枠（実機フルスクリーン、PCでは中央カード） ===== */
.phone{width:420px;max-width:100%;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.14);border:1px solid var(--line);display:flex;flex-direction:column;height:calc(100vh - 32px);max-height:840px;position:relative}
@media(max-width:640px){.phone{width:100%;height:100vh;max-height:none;border-radius:0;border:none;box-shadow:none}}
.ph-head{background:var(--accent);color:#fff;padding:12px 14px;display:flex;align-items:center;gap:10px}
.ph-back{background:rgba(255,255,255,.18);border:none;color:#fff;font-size:13px;font-weight:700;border-radius:8px;padding:6px 10px}
.ph-back:disabled{opacity:.4}
.ph-head .who{font-size:11px;opacity:.9}
.ph-head .title{font-size:16px;font-weight:800;margin-top:1px}
.ph-head .logout{margin-left:auto;background:rgba(255,255,255,.18);border:none;color:#fff;font-size:12px;font-weight:700;border-radius:8px;padding:6px 10px}
.ph-body{flex:1;overflow-y:auto;background:#f6f7fb;padding:12px}
.ph-tabs{display:flex;border-top:1px solid var(--line);background:#fff}
.ph-tabs button{flex:1;border:none;background:none;padding:9px 4px 11px;font-size:11px;font-weight:700;color:var(--ink-2)}
.ph-tabs button .ic{display:block;font-size:18px;margin-bottom:2px}
.ph-tabs button.active{color:var(--accent)}

.month-h{font-size:13px;font-weight:800;color:var(--ink-2);margin:14px 4px 8px}
.month-h:first-child{margin-top:2px}

.jcard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.jcard.tap{cursor:pointer;transition:.12s}
.jcard.tap:active{transform:scale(.99)}
.jcard .row1{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.jcard .cust{font-size:17px;font-weight:800}
.jcard .date-lead{font-size:15px;font-weight:800;color:var(--accent)}
.jcard .procs{font-size:13px;margin-top:6px}
.jcard .co{font-size:12px;color:var(--ink-2);margin-top:8px;padding-top:8px;border-top:1px dashed var(--line)}

.big-btns{display:flex;gap:10px;margin-top:12px}
.big-btns button{flex:1;padding:14px 8px;border-radius:12px;font-size:16px;font-weight:800;border:2px solid}
.btn-ok{background:var(--st-conf);color:#fff;border-color:var(--st-conf)}
.btn-ng{background:#fff;color:var(--st-alert);border-color:var(--st-alert)}
.mini-btn{margin-top:10px;width:100%;padding:10px;border-radius:10px;border:1.5px solid var(--accent);background:#fff;color:var(--accent);font-weight:800;font-size:13px}

.ng-form{margin-top:10px;padding:12px;background:#fff7f7;border:1px solid #fecaca;border-radius:12px}
.ng-form label{display:block;font-size:12px;font-weight:700;color:#991b1b;margin:6px 0 4px}
.ng-form input,.ng-form textarea,.ng-form select{width:100%;padding:9px;border:1px solid #fca5a5;border-radius:8px;font-family:inherit;font-size:14px}
.ng-form .send{margin-top:10px;width:100%;padding:12px;border:none;border-radius:10px;background:var(--st-alert);color:#fff;font-weight:800;font-size:15px}

.doneline{margin-top:10px;font-size:13px;background:#f3f4f6;border-radius:10px;padding:10px 12px}
.logline{margin-top:8px;font-size:12px;color:var(--ink-2);background:#fafafa;border:1px dashed var(--line);border-radius:8px;padding:8px 10px}
.reconf-card{border:2px solid var(--st-alert);background:#fff5f5}
.reconf-card .warn{color:#991b1b;font-weight:800;font-size:14px;display:flex;gap:6px;align-items:center}

.detail-sheet .dl{display:grid;grid-template-columns:96px 1fr;gap:8px 10px;font-size:13px;margin-top:8px}
.detail-sheet .dl dt{color:var(--ink-2);font-weight:700}
.detail-sheet .dl dd{margin:0}

.resp-field{margin-top:8px}
.resp-field label{display:block;font-size:12px;font-weight:700;color:var(--ink-2);margin-bottom:4px}
.resp-field input{width:100%;padding:9px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:14px}

/* ===== リネクトPC ===== */
.pc{width:100%;max-width:1180px;background:#fff;border-radius:16px;box-shadow:0 8px 30px rgba(0,0,0,.08);border:1px solid var(--line);overflow:hidden;margin:0 auto}
@media(max-width:640px){.pc{border-radius:0;border:none}}
.pc-head{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.pc-head .title{font-size:18px;font-weight:800}
.pc-head .sync{margin-left:auto;font-size:12px;color:var(--ink-2);display:flex;align-items:center;gap:6px}
.pc-head .logout{border:1px solid var(--line);background:#fff;color:var(--ink-2);border-radius:8px;padding:6px 12px;font-size:12px;font-weight:700}
.sync .dot{width:8px;height:8px;border-radius:50%;background:var(--st-conf);display:inline-block}
.pc-tabs{display:flex;gap:6px;padding:10px 20px 0;flex-wrap:wrap}
.pc-tabs button{border:1px solid var(--line);border-bottom:none;background:#f9fafb;padding:9px 16px;border-radius:10px 10px 0 0;font-size:13px;font-weight:700;color:var(--ink-2)}
.pc-tabs button.active{background:#fff;color:var(--accent);box-shadow:0 -2px 0 var(--accent) inset}
.pc-body{padding:18px 20px 24px;background:#fff}

.kanban{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.kcol{background:#f6f7fb;border:1px solid var(--line);border-radius:12px;min-height:240px;display:flex;flex-direction:column}
.kcol .kh{font-size:12px;font-weight:800;padding:10px 12px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.kcol .kh .cnt{background:#fff;border:1px solid var(--line);border-radius:999px;padding:0 8px;font-size:11px;color:var(--ink-2)}
.kcol .kbody{padding:10px;display:flex;flex-direction:column;gap:10px;overflow-y:auto}
.kcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:11px;cursor:pointer;transition:.12s}
.kcard:hover{border-color:var(--accent);box-shadow:0 2px 8px rgba(79,70,229,.12)}
.kcard .kc-cust{font-size:14px;font-weight:800}
.kcard .kc-cl{font-size:11px;color:var(--ink-2);margin-top:1px}
.kcard .kc-badges{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}
.kcard .kc-resp{margin-top:8px;font-size:11px;display:flex;flex-wrap:wrap;gap:2px 10px;border-top:1px dashed var(--line);padding-top:7px}
.kcard .kc-status{margin-top:8px}

.legend{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px;font-size:12px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:14px;height:14px;border-radius:4px;display:inline-block}

/* 連続バー・カレンダー */
.span-cal{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.span-dow{display:grid;grid-template-columns:repeat(7,1fr);background:#f9fafb;border-bottom:1px solid var(--line)}
.span-dow .dcell{padding:6px 0;text-align:center;font-size:11px;font-weight:700;color:var(--ink-2)}
.span-dow .sun{color:#dc2626}.span-dow .sat{color:#2563eb}
.cal-week{display:grid;grid-template-columns:repeat(7,1fr);border-bottom:1px solid var(--line);padding-bottom:4px}
.cal-week:last-child{border-bottom:none}
.wk-day{min-height:26px;border-right:1px solid #f1f1f4;padding:3px 5px}
.wk-day.lastcol{border-right:none}
.wk-day.empty{background:#fafafa}
.wk-day .dn{font-size:11px;color:var(--ink-2);font-weight:700}
.wk-day .dn.sun{color:#dc2626}.wk-day .dn.sat{color:#2563eb}
.wk-day .dn.today{background:var(--accent);color:#fff;border-radius:999px;padding:1px 7px}
.wk-bar{margin:1px 3px;padding:1px 7px;font-size:10px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;align-self:start;line-height:1.5}
.wk-bar:hover{filter:brightness(1.08);outline:2px solid rgba(0,0,0,.12)}

.cal-nav{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.cal-nav button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 12px;font-size:12px;font-weight:700;color:var(--ink)}
.cal-nav .now{color:var(--accent);border-color:var(--accent)}
.cal-nav .title{font-size:15px;font-weight:800;margin:0 4px}
.cal-nav .modebtn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.cal-nav .spacer{flex:1}

.week-list{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.week-row{display:flex;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line)}
.week-row:last-child{border-bottom:none}
.week-row.today{background:var(--accent-weak)}
.week-row .wd{width:64px;flex:none;font-size:12px;font-weight:800;color:var(--ink)}
.week-row .wd .dow{font-size:11px;color:var(--ink-2)}
.week-row .wd.sun{color:#dc2626}.week-row .wd.sat{color:#2563eb}
.week-row .evs{flex:1;display:flex;flex-direction:column;gap:5px}
.week-ev{border-radius:7px;padding:5px 9px;font-size:12px;font-weight:700;color:#fff;cursor:pointer}
.week-empty{color:#c0c4cc;font-size:12px}

.detail-2col{display:grid;grid-template-columns:1fr 360px;gap:20px}
@media(max-width:900px){.detail-2col{grid-template-columns:1fr}.kanban{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.kanban{grid-template-columns:1fr}}
.panel{border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}
.panel:last-child{margin-bottom:0}
.panel h3{font-size:14px;margin-bottom:10px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.case-picker{margin-bottom:14px}
.case-picker select{width:100%;padding:10px;border:1px solid var(--line);border-radius:9px;font-family:inherit;font-size:14px}
.kv{display:grid;grid-template-columns:110px 1fr;gap:7px 12px;font-size:13px}
.kv dt{color:var(--ink-2);font-weight:700}.kv dd{margin:0}
.proc-list{list-style:none;padding:0;margin:8px 0 0;font-size:13px}
.proc-list li{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line);gap:8px}
.proc-list li .pv{color:var(--ink-2)}

.assign-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 0;border-bottom:1px dashed var(--line)}
.assign-row .del{border:1px solid #fca5a5;background:#fff;color:var(--st-alert);border-radius:7px;padding:3px 10px;font-size:12px;font-weight:700}
.assign-add{display:flex;gap:8px;margin-top:10px}
.assign-add select{flex:1;padding:8px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:13px}
.assign-add button{border:none;background:var(--accent);color:#fff;border-radius:8px;padding:8px 14px;font-weight:700;font-size:13px}
.removed-row{display:flex;justify-content:space-between;font-size:12px;color:var(--ink-2);padding:5px 0;border-bottom:1px dotted var(--line)}

.form-row{margin-bottom:12px}
.form-row label{display:block;font-size:12px;font-weight:700;color:var(--ink-2);margin-bottom:5px}
.form-row select,.form-row input,.form-row textarea{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:9px;font-family:inherit;font-size:14px}
.date-field{width:100%;text-align:left;padding:10px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:14px;display:flex;justify-content:space-between;align-items:center}
.date-field .ph{color:var(--ink-2)}
.form-send{width:100%;padding:12px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-weight:800;font-size:14px}
.warn-btn{width:100%;padding:11px;border:2px solid var(--st-alert);background:#fff;color:var(--st-alert);font-weight:800;border-radius:10px;font-size:13px}

.pk-pop{border:1px solid var(--line);border-radius:10px;padding:10px;margin-top:8px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.1)}
.pk-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.pk-head button{border:1px solid var(--line);background:#fff;border-radius:7px;width:30px;height:30px;font-size:15px;font-weight:700}
.pk-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.pk-dow{text-align:center;font-size:11px;color:var(--ink-2);font-weight:700;padding:2px 0}
.pk-dow.sun{color:#dc2626}.pk-dow.sat{color:#2563eb}
.pk-cell{text-align:center;padding:7px 0;font-size:13px;border-radius:7px;cursor:pointer;user-select:none}
.pk-cell:hover{background:var(--accent-weak)}
.pk-cell.empty{visibility:hidden;cursor:default}
.pk-cell.inrange{background:var(--accent-weak);color:var(--accent);font-weight:700}
.pk-cell.end{background:var(--accent);color:#fff;font-weight:800}
.pk-sel{margin-top:8px;font-size:12px;color:var(--ink);font-weight:700;text-align:center}

.timeline{list-style:none;padding:0;margin:0;max-height:340px;overflow-y:auto}
.timeline li{position:relative;padding:0 0 14px 20px;border-left:2px solid var(--line);margin-left:4px}
.timeline li:last-child{border-left-color:transparent}
.timeline li::before{content:"";position:absolute;left:-6px;top:2px;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.timeline li.ok::before{background:var(--st-conf)}
.timeline li.ng::before{background:var(--st-alert)}
.timeline li.chg::before{background:var(--st-kari)}
.timeline .tl-t{font-size:11px;color:var(--ink-2)}
.timeline .tl-m{font-size:13px;margin-top:1px}
.timeline .tl-c{font-size:12px;color:var(--ink-2);background:#f6f7fb;border-radius:8px;padding:6px 9px;margin-top:5px}

.chips{display:flex;gap:6px;overflow-x:auto;padding:2px 0 10px}
.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:700;color:var(--ink-2)}
.chip.active{background:var(--accent);color:#fff;border-color:var(--accent)}

.empty-hint{color:var(--ink-2);font-size:13px;text-align:center;padding:26px 0}
.loading{color:var(--ink-2);font-size:14px;text-align:center;padding:40px 0}

/* トースト */
#toasts{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:10px;width:min(520px,92vw)}
.toast{background:#111827;color:#fff;border-radius:12px;padding:14px 16px;box-shadow:0 10px 30px rgba(0,0,0,.28);display:flex;gap:12px;align-items:flex-start;animation:slidein .25s ease}
.toast.line{border-left:5px solid #06c755}
.toast .ti{font-size:22px;line-height:1}
.toast .tt{font-size:13px;font-weight:800;margin-bottom:2px}
.toast .tb{font-size:12.5px;color:#e5e7eb}
.toast .tx{margin-left:auto;background:none;border:none;color:#9ca3af;font-size:18px;line-height:1}
@keyframes slidein{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}