:root{ --navy:#0d2447; --accent:#2f80ed; --line:#e3e9f1; --ink:#1c2733; --sub:#5b6b7c; --bad:#eb5757; }
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Meiryo UI",Meiryo,"Segoe UI",sans-serif;color:var(--ink);background:#eef2f7}
.center{min-height:100vh;display:flex;align-items:center;justify-content:center}
.card{background:#fff;padding:32px 30px;border-radius:12px;box-shadow:0 8px 28px rgba(13,36,71,.18);width:340px}
.card h1{font-size:20px;color:var(--navy)}
.card .sub{color:var(--sub);font-size:13px;margin:4px 0 18px}
.card label{display:block;font-size:13px;color:var(--sub);margin-bottom:12px}
.card input{width:100%;margin-top:5px;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.card button{width:100%;padding:11px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-size:15px;font-weight:bold;cursor:pointer}
.card .note{font-size:11px;color:var(--sub);margin-top:14px;line-height:1.5}
.err{background:#fdecec;color:var(--bad);padding:8px 10px;border-radius:6px;font-size:13px;margin-bottom:14px}
.bar{display:flex;align-items:center;gap:8px;background:var(--navy);color:#fff;padding:12px 20px;font-size:14px}
.bar a{color:#bcd7ff} .bar .spacer{flex:1}
.wrap{max-width:980px;margin:20px auto;padding:0 16px;display:flex;flex-direction:column;gap:20px}
.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.panel h2{font-size:15px;color:var(--navy);margin-bottom:12px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row input[type=text],.row input:not([type]),.row input[type=password]{padding:9px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.row button,.mini{padding:8px 14px;border:0;border-radius:8px;background:var(--accent);color:#fff;cursor:pointer;font-size:13px}
.mini{background:#7a8aa0}
.chk{font-size:13px;color:var(--sub)}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
th{color:var(--sub);font-weight:600;background:#f7f9fc}
.mono{font-family:Consolas,monospace;color:var(--sub);font-size:12px}
.badge-lock{display:inline-block;background:#fdecec;color:var(--bad);font-size:11px;padding:1px 7px;border-radius:6px;margin-left:4px}
.flash{background:#eaf6ec;border:1px solid #b8e0c2;color:#1d6b33;padding:10px 14px;border-radius:8px;font-size:13px}
.hint{font-size:12px;color:var(--sub);margin-bottom:10px;line-height:1.6}
.ok-tag{background:#eaf6ec;color:#1d6b33;font-size:11px;padding:1px 7px;border-radius:6px;margin-left:6px}
.ng-tag{background:#fdecec;color:var(--bad);font-size:11px;padding:1px 7px;border-radius:6px;margin-left:6px}
.notify{padding:9px 16px;border:0;border-radius:8px;background:#1b59c4;color:#fff;cursor:pointer;font-size:13px;font-weight:bold}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;vertical-align:middle}
.dot.red{background:#eb5757}.dot.yellow{background:#f2c94c}.dot.green{background:#27ae60}

/* ===== ログイン画面（左ブランド／右カード） ===== */
.login-screen{height:100vh;display:flex;overflow:hidden}
/* 左：ブランド側。見本の左半分を1枚画像でそのまま敷く（枠内に必ず収める） */
.hero{flex:0 0 46%;position:relative;overflow:hidden;background:#eaf3fb}
.hero .brand{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}

.login-side{flex:1;display:flex;align-items:center;justify-content:center;background:#fff;padding:28px;overflow:auto}
.login-card{width:380px;max-width:100%;display:flex;flex-direction:column}
.login-logo{display:flex;justify-content:center;margin-bottom:26px}
.login-logo img{width:64px;height:64px;object-fit:contain}

.field{position:relative;margin-bottom:14px}
.field .ic{position:absolute;left:14px;top:50%;transform:translateY(-50%);display:flex}
.field input{width:100%;padding:14px 14px 14px 44px;border:1px solid var(--line);border-radius:10px;
  font-size:15px;background:#fbfcfe}
.field input:focus{outline:none;border-color:var(--accent);background:#fff}
.field .eye{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:0;
  padding:6px;cursor:pointer;display:flex;width:auto}
.field .eye .slash{opacity:0}
.field .eye.on .slash{opacity:1}

.remember{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--sub);margin:2px 0 18px}
.remember input{width:16px;height:16px}
.btn-login{width:100%;padding:14px;border:0;border-radius:10px;background:#1b59c4;color:#fff;
  font-size:16px;font-weight:700;cursor:pointer}
.btn-login:hover{background:#1750ad}

.or{display:flex;align-items:center;text-align:center;color:#9aa7b5;font-size:12px;margin:18px 0}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.or span{padding:0 14px}
.btn-google{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;background:#fff;
  font-size:14px;color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px}
.btn-google:hover{background:#f7f9fc}
.forgot{display:block;text-align:center;color:var(--accent);font-size:13px;margin-top:18px;text-decoration:none}
.forgot:hover{text-decoration:underline}
.login-card .note{font-size:11px;color:var(--sub);margin-top:22px;line-height:1.5;text-align:center}
.login-card .err{margin-bottom:14px}

/* 狭い画面は1列に（左ブランドは上に小さく） */
@media(max-width:880px){
  .login-screen{height:auto;min-height:100vh;flex-direction:column;overflow:visible}
  .hero{flex:none;height:200px}
  .hero .brand{object-position:center}
  .login-side{flex:none;overflow:visible;padding:24px 18px 36px}
}