:root{
  --bg:#0f1420; --panel:#161d2e; --panel2:#1c2438; --line:#2a3550;
  --txt:#e7ecf6; --mut:#8a97b5; --accent:#3ba1ff; --accent2:#22c55e;
  --danger:#ef4444; --warn:#f59e0b; --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--txt);font-family:"Segoe UI","Hiragino Kaku Gothic ProN","Meiryo",system-ui,sans-serif;font-size:14px}
a{color:var(--accent);text-decoration:none}
button{font-family:inherit}

/* ---- topbar ---- */
.topbar{display:flex;align-items:center;gap:14px;height:56px;padding:0 18px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.brand{font-weight:800;font-size:20px;letter-spacing:.5px}
.brand span{color:var(--accent)}
.brand.big{font-size:32px}
.role-badge{font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.role-developer{background:#3b2a5e;color:#c9a9ff}
.role-admin{background:#123a54;color:#7dd3fc}
.role-operator{background:#123f2f;color:#86efac}
.store-slot{color:var(--mut);font-size:13px}
.spacer{flex:1}
.userbox{display:flex;align-items:center;gap:12px}
.uname{color:var(--mut)}
.logout{color:var(--mut);font-size:13px}

/* ---- layout ---- */
.wrap{display:flex;min-height:calc(100vh - 56px)}
.side{width:210px;background:var(--panel);border-right:1px solid var(--line);padding:12px 10px;flex-shrink:0}
.side .nav-item{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:8px;color:var(--mut);cursor:pointer;margin-bottom:2px;font-weight:600}
.side .nav-item:hover{background:var(--panel2);color:var(--txt)}
.side .nav-item.active{background:var(--accent);color:#fff}
.side .nav-sep{color:var(--mut);font-size:11px;text-transform:uppercase;letter-spacing:1px;margin:14px 12px 6px}
.side .store-pick{margin:6px 4px 10px}
.side select{width:100%;background:var(--panel2);color:var(--txt);border:1px solid var(--line);border-radius:8px;padding:8px}
.main{flex:1;padding:22px 26px;overflow:auto}
.loading{color:var(--mut);padding:40px;text-align:center}

/* ---- headings / cards ---- */
.page-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.page-head h1{font-size:20px;margin:0}
.page-head .sub{color:var(--mut)}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;align-items:center}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.card .k{color:var(--mut);font-size:12px}
.card .v{font-size:28px;font-weight:800;margin-top:4px}
.card .v small{font-size:13px;color:var(--mut);font-weight:400}

/* ---- table ---- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;min-width:520px}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:var(--panel2);color:var(--mut);font-size:12px;font-weight:700;position:sticky;top:0}
tr:hover td{background:var(--panel2)}
td.wrap,th.wrap{white-space:normal;min-width:200px}
.muted{color:var(--mut)}
.right{text-align:right}

/* ---- badges ---- */
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700}
.b-active,.b-booked,.b-queued{background:#123a54;color:#7dd3fc}
.b-visited,.b-done,.b-success{background:#123f2f;color:#86efac}
.b-left,.b-cancelled,.b-failed,.b-suspended{background:#4a1f24;color:#fca5a5}
.b-noshow,.b-draft,.b-pending{background:#3a3320;color:#fcd34d}
.b-sending{background:#2a2c5e;color:#a5b4fc}
.b-on{background:#123f2f;color:#86efac}
.b-off{background:#2a3550;color:#8a97b5}

/* ---- buttons ---- */
button.btn,.btn{background:var(--accent);color:#fff;border:0;padding:8px 14px;border-radius:8px;cursor:pointer;font-weight:700;font-size:13px}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:var(--panel2);color:var(--txt);border:1px solid var(--line)}
.btn.green{background:var(--accent2)}
.btn.danger{background:var(--danger)}
.btn.sm{padding:5px 10px;font-size:12px}
.btn.warn{background:var(--warn);color:#1a1200}
.linkbtn{background:none;border:0;color:var(--accent);cursor:pointer;font-size:13px;padding:0}
.input,input[type=text],input[type=password],input[type=number],input[type=datetime-local],input[type=date],select,textarea{
  background:var(--panel2);color:var(--txt);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:14px;font-family:inherit}
textarea{width:100%;min-height:110px;resize:vertical}
.search{min-width:220px}

/* ---- modal ---- */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:flex-start;justify-content:center;padding:60px 16px;z-index:50;overflow:auto}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;width:100%;max-width:560px;padding:22px}
.modal h2{margin:0 0 16px;font-size:17px}
.modal .field{margin-bottom:12px;display:flex;flex-direction:column;gap:5px}
.modal .field label{font-size:12px;color:var(--mut);font-weight:600}
.modal .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.modal .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
.field-hint{font-size:11px;color:var(--mut)}

/* ---- toast ---- */
#toastRoot{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:80}
.toast{background:var(--panel2);border:1px solid var(--line);border-left:4px solid var(--accent);padding:12px 16px;border-radius:8px;min-width:220px;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.toast.ok{border-left-color:var(--accent2)}
.toast.err{border-left-color:var(--danger)}

/* ---- login ---- */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:36px 32px;width:360px;display:flex;flex-direction:column;gap:14px}
.login-card .login-sub{color:var(--mut);text-align:center;margin:-6px 0 8px}
.login-card label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--mut)}
.login-card input{padding:11px}
.login-card button{background:var(--accent);color:#fff;border:0;padding:12px;border-radius:8px;font-weight:800;cursor:pointer;font-size:15px}
.login-card .err{background:#4a1f24;color:#fca5a5;padding:10px;border-radius:8px;text-align:center;font-size:13px}
.login-card .brand{text-align:center}

.compose{display:grid;grid-template-columns:1fr 320px;gap:20px}
.compose .preview{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.bubble{background:#06c755;color:#0b2016;border-radius:14px;padding:12px 14px;white-space:pre-wrap;font-weight:500}
.bubble .imgph{margin-top:8px;background:#0b2016;color:#06c755;border-radius:8px;padding:24px;text-align:center;font-size:12px}
@media(max-width:820px){.compose{grid-template-columns:1fr}.side{width:170px}}
.empty{color:var(--mut);padding:32px;text-align:center}
.progress{height:8px;background:var(--panel2);border-radius:999px;overflow:hidden;min-width:120px}
.progress > i{display:block;height:100%;background:var(--accent2)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:12px}
.cmt-list{display:flex;flex-direction:column;gap:8px;max-height:420px;overflow:auto}
.cmt{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.cmt-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;font-size:11px}
.seg-card:hover,.block-card:hover{border-color:var(--accent)}