/* ===== Theme Variables ===== */
:root{
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.30);

  --g1:#ee7752; --g2:#e73c7e; --g3:#23a6d5; --g4:#23d5ab;

  /* fixed accent (no 5-color selection) */
  --accent:#23a6d5;
  --accent-2:#23d5ab;

  --bg:#0b0c10;
  --surface:rgba(17,19,26,.70);
  --surface2:rgba(21,25,37,.65);
  --text:#eef2ff;
  --muted:rgba(238,242,255,.72);
  --border:rgba(255,255,255,.14);

  --chip:rgba(255,255,255,.12);
  --chip-strong:rgba(255,255,255,.18);

  --focus:rgba(35,166,213,.35);
  --link:#7dd3fc;

  --bg-anim:18s;

  --glass-bg:rgba(255,255,255,0.10);
  --glass-border:rgba(255,255,255,0.22);

  --header-sticky-offset:78px;
}

[data-theme="light"]{
  --bg:#ffffff;
  --surface:rgba(255,255,255,.88);
  --surface2:rgba(255,255,255,.72);

  --text:#0b1020;
  --muted:rgba(11,16,32,.72);

  --border:rgba(11,16,32,.12);
  --shadow:0 10px 26px rgba(2,6,23,.12);

  --chip:rgba(2,6,23,.06);
  --chip-strong:rgba(2,6,23,.09);

  --link:#0369a1;

  --glass-bg:rgba(255,255,255,0.55);
  --glass-border:rgba(2,6,23,0.14);
  --focus:rgba(3,105,161,.25);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;
  color:var(--text);
  overflow-x:hidden;
}

a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}

/* Background modes */
body[data-bg="gradient"]{
  background:linear-gradient(-45deg,var(--g1),var(--g2),var(--g3),var(--g4));
  background-size:400% 400%;
  animation:gradientBG var(--bg-anim) ease infinite;
}
body[data-bg="black"]{
  background:
    radial-gradient(1000px 600px at 20% -10%, rgba(35,166,213,.14), transparent 60%),
    radial-gradient(900px 700px at 110% 10%, rgba(231,60,126,.10), transparent 55%),
    #07080c;
  animation:none;
}
@keyframes gradientBG{
  0%{background-position:0% 50%}
  50%{background-position:100% 50%}
  100%{background-position:0% 50%}
}

.app{min-height:100%;display:flex;flex-direction:column}

header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  background:rgba(0,0,0,.28);
  border-bottom:1px solid var(--border);
}
[data-theme="light"] header{ background:rgba(255,255,255,.60); }

.header-inner{
  max-width:1200px;margin:0 auto;
  padding:10px 14px;
  display:flex;align-items:center;gap:10px;
  flex-wrap:wrap;
}

.brand{display:flex;align-items:center;gap:10px;min-width:220px;flex:0 0 auto}
.logo{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:var(--shadow);
  display:grid;place-items:center;
  border:1px solid var(--glass-border);
}
.logo span{font-weight:900;color:rgba(0,0,0,.55)}
.brand-title .t1{font-weight:900;font-size:14px;line-height:1.1}
.brand-title .t2{font-size:12px;color:var(--muted);line-height:1.1}

.header-center{flex:1 1 480px;min-width:280px;display:flex;align-items:center;gap:10px}

.tabs{display:flex;flex-wrap:wrap;gap:8px;padding:2px;align-items:center}
.tab{
  white-space:nowrap;font-size:12px;
  padding:8px 10px;border-radius:999px;
  background:var(--chip);border:1px solid var(--border);
  color:var(--text);display:flex;align-items:center;gap:8px;
}
[data-theme="light"] .tab{
  background:rgba(255,255,255,.55);
  border-color:rgba(11,16,32,.14);
  color:#0b1020;
}
.tab.active{
  border-color:rgba(255,255,255,0);
  background:linear-gradient(135deg, rgba(255,255,255,.18), rgba(0,0,0,0));
  position:relative;
}
.tab.active::before{
  content:"";position:absolute;inset:-1px;border-radius:999px;padding:1px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
}

.badge{
  font-size:11px;padding:2px 8px;border-radius:999px;
  background:rgba(231,60,126,.18);
  border:1px solid rgba(231,60,126,.35);
  color:var(--text);
}
[data-theme="light"] .badge{color:#0b1020}

.more{position:relative;display:none}
.more-menu{
  position:absolute;right:0;top:calc(100% + 8px);
  width:min(320px, 92vw);
  background:var(--glass-bg);
  border:1px solid var(--glass-border);
  border-radius:14px;box-shadow:var(--shadow);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  padding:8px;display:none;z-index:60;
}
.more.open .more-menu{display:block}
.more-menu a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px;border-radius:12px;border:1px solid transparent;
  color:var(--text);background:rgba(0,0,0,.10);
}
[data-theme="light"] .more-menu a{
  background:rgba(255,255,255,.75);
  color:#0b1020;
  border-color:rgba(11,16,32,.10);
}

.header-right{display:flex;align-items:center;gap:10px;flex:0 0 auto;margin-left:auto}

.user-chip{
  display:flex;align-items:center;gap:10px;
  padding:8px 10px;border-radius:999px;
  background:var(--chip);border:1px solid var(--border);white-space:nowrap;
}
[data-theme="light"] .user-chip{background:rgba(255,255,255,.65)}
.avatar{width:28px;height:28px;border-radius:999px;background:radial-gradient(circle at 30% 30%, rgba(255,255,255,.75), rgba(255,255,255,.08));border:1px solid var(--border)}
.user-name{font-size:12px;font-weight:900}
.user-role{font-size:11px;color:var(--muted)}

.controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}

.select,.btn{
  font:inherit;font-size:12px;color:var(--text);
  background:var(--chip);border:1px solid var(--border);
  border-radius:10px;padding:8px 10px;cursor:pointer;
}
[data-theme="light"] .select,
[data-theme="light"] .btn{
  background:rgba(255,255,255,.65);
  border-color:rgba(11,16,32,.14);
  color:#0b1020;
}
.btn:hover{filter:brightness(1.05)}
.btn:focus,.select:focus,input:focus,textarea:focus{outline:3px solid var(--focus);outline-offset:1px}

.btn.primary{
  border-color:rgba(35,166,213,.35);
  background:linear-gradient(135deg, rgba(35,166,213,.22), rgba(35,213,171,.14));
}
[data-theme="light"] .btn.primary{
  border-color:rgba(3,105,161,.25);
  background:linear-gradient(135deg, rgba(35,166,213,.14), rgba(35,213,171,.10));
}
.btn.danger{
  border-color:rgba(251,113,133,.35);
  background:rgba(251,113,133,.14);
}

main{max-width:1200px;margin:0 auto;width:100%;padding:14px;flex:1}

.topline{display:flex;justify-content:space-between;gap:12px;margin:10px 0 14px}
.now{
  background:var(--glass-bg);border:1px solid var(--glass-border);
  border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  flex:1;min-width:240px;
}
.now .label{font-size:12px;color:var(--muted);margin-bottom:4px}
.now .time{font-size:18px;font-weight:1000;letter-spacing:.3px}
.now .sub{margin-top:6px;display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px}

.grid{display:grid;grid-template-columns:1fr;gap:12px}
@media (min-width:980px){ .grid{grid-template-columns:1.35fr .65fr;align-items:start} }

.portal-blocks.single{display:block}

.card{
  background:var(--glass-bg);border:1px solid var(--glass-border);
  border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
}
.card-header{
  padding:12px 14px;display:flex;justify-content:space-between;gap:10px;align-items:center;
  background:linear-gradient(to bottom, rgba(255,255,255,.10), rgba(255,255,255,0));
  border-bottom:1px solid var(--glass-border);
}
.card-title{display:flex;align-items:center;gap:10px;font-weight:1000;letter-spacing:.2px}
.card-title small{font-weight:700;color:var(--muted)}
.card-body{padding:12px 14px}

.pill{
  font-size:11px;padding:3px 8px;border-radius:999px;
  border:1px solid var(--border);background:var(--chip-strong);
  color:var(--text);white-space:nowrap;
}
[data-theme="light"] .pill{
  background:rgba(2,6,23,.06);
  border-color:rgba(11,16,32,.14);
  color:#0b1020;
}

.chat-wrap{display:flex;flex-direction:column;gap:10px}
.chat-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:12px}

.chat-box{
  height:360px;overflow:auto;padding:10px;border-radius:14px;border:1px solid var(--border);
  background:rgba(0,0,0,.10);display:flex;flex-direction:column;gap:10px;
}
[data-theme="light"] .chat-box{
  background:rgba(255,255,255,.72);
  border-color:rgba(11,16,32,.12);
}

.msg{
  max-width:92%;
  border:1px solid var(--border);
  border-radius:14px;padding:10px;
  background:rgba(255,255,255,.08);
  color:var(--text);
}
[data-theme="light"] .msg{
  background:rgba(255,255,255,.92);
  border-color:rgba(11,16,32,.12);
  color:#0b1020;
}
.msg.me{margin-left:auto;background:linear-gradient(135deg, rgba(35,166,213,.20), rgba(231,60,126,.10));border-color:rgba(35,166,213,.30)}
.msg.adminscope{background:linear-gradient(135deg, rgba(251,191,36,.14), rgba(238,119,82,.08));border-color:rgba(251,191,36,.25)}
.msg .head{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:11px;margin-bottom:6px}
.msg .body{font-size:13px;line-height:1.5;word-break:break-word}

.preview{
  margin-top:8px;padding:10px;border-radius:12px;
  border:1px dashed rgba(255,255,255,.22);
  background:rgba(0,0,0,.12);
  font-size:12px;color:var(--muted);
}
[data-theme="light"] .preview{
  background:rgba(2,6,23,.03);
  border-color:rgba(11,16,32,.18);
  color:rgba(11,16,32,.75);
}

.chat-input{display:flex;gap:8px;align-items:flex-end}
textarea{
  width:100%;min-height:44px;max-height:140px;resize:vertical;
  border-radius:14px;padding:10px;border:1px solid var(--border);
  background:rgba(255,255,255,.08);
  color:var(--text);font-size:13px;
}
[data-theme="light"] textarea{
  background:rgba(255,255,255,.92);
  border-color:rgba(11,16,32,.14);
  color:#0b1020;
}

.sw{position:sticky;top:var(--header-sticky-offset)}
@media (max-width:979px){.sw{position:static}}
.sw-top{display:flex;justify-content:space-between;gap:8px;margin-bottom:10px}
.sw-time{font-size:26px;font-weight:1000;letter-spacing:.5px}
.sw-sub{font-size:12px;color:var(--muted)}
.sw-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}

.kpi{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.kpi .box{
  border:1px solid var(--border);
  border-radius:14px;padding:10px;
  background:rgba(0,0,0,.10);
}
[data-theme="light"] .kpi .box{
  background:rgba(255,255,255,.72);
  border-color:rgba(11,16,32,.12);
}
.kpi .k{font-size:12px;color:var(--muted)}
.kpi .v{font-size:16px;font-weight:1000;margin-top:4px}

.field-label{font-size:12px;color:var(--muted);font-weight:900}
.helptext{margin-top:12px;color:var(--muted);font-size:12px;line-height:1.6}

footer{
  border-top:1px solid var(--border);
  color:var(--muted);
  padding:14px;text-align:center;font-size:12px;
  background:rgba(0,0,0,.18);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
[data-theme="light"] footer{background:rgba(255,255,255,.55)}

.modal-backdrop{
  position:fixed;inset:0;background:rgba(0,0,0,.55);
  display:none;align-items:center;justify-content:center;padding:16px;z-index:100;
}
.modal{
  width:min(560px,100%);
  background:var(--surface);
  border:1px solid var(--glass-border);
  border-radius:18px;box-shadow:var(--shadow);
  overflow:hidden;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
}
.modal .mhead{
  padding:12px 14px;border-bottom:1px solid var(--glass-border);
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.modal .mbody{padding:12px 14px;color:var(--muted);font-size:13px;line-height:1.6}
.modal .mbody label{display:block;margin-top:10px;color:var(--text);font-size:12px;font-weight:900}
.modal input{
  width:100%;margin-top:6px;border-radius:12px;padding:10px;border:1px solid var(--border);
  background:rgba(0,0,0,.10);color:var(--text);font-size:14px;
}
[data-theme="light"] .modal input{
  background:rgba(255,255,255,.92);
  border-color:rgba(11,16,32,.14);
  color:#0b1020;
}
.modal .mfoot{padding:12px 14px;border-top:1px solid var(--glass-border);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}

/* Login */
.login-wrap{
  min-height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
}
.glass-card{
  background:rgba(255,255,255,0.10);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,0.22);
  border-radius:30px;
  padding:26px;
  width:min(460px, 92vw);
  box-shadow:var(--shadow);
}
[data-theme="light"] .glass-card{
  background:rgba(255,255,255,0.65);
  border-color:rgba(11,16,32,.14);
}
.sub-title{font-size:12px;font-weight:900;letter-spacing:.18rem;opacity:.9;margin-bottom:8px}
.login-title{font-size:26px;margin:6px 0 14px;font-weight:1000}
.login-form label{display:block;font-size:12px;color:var(--muted);font-weight:900;margin-top:10px}
.login-form input{
  width:100%;margin-top:6px;border-radius:12px;padding:10px;border:1px solid var(--border);
  background:rgba(0,0,0,.10);color:var(--text);font-size:14px;
}
[data-theme="light"] .login-form input{
  background:rgba(255,255,255,.92);
  border-color:rgba(11,16,32,.14);
  color:#0b1020;
}
.alert{
  background:rgba(251,113,133,.14);
  border:1px solid rgba(251,113,133,.35);
  padding:10px;border-radius:14px;
  color:var(--text);
  font-size:13px;
}
[data-theme="light"] .alert{color:#0b1020}
.login-note{margin-top:14px;color:var(--muted);font-size:12px;line-height:1.6}