/* DBFREE CMS Core Ver.2.0 */
:root{--primary:#0057B8;--primary-2:#1A6FD6;--accent:#36A9E1;--ink:#0B1F3A;--text:#24364B;--muted:#6B7A90;--line:#E3EAF3;--bg:#F7F8FA;--shadow:0 10px 30px rgba(14,36,66,.08);--shadow-sm:0 4px 14px rgba(14,36,66,.06)}
*{box-sizing:border-box}body{font-family:Inter,"Noto Sans JP",system-ui,sans-serif;margin:0;background:radial-gradient(circle at 18% 0%,rgba(54,169,225,.14),transparent 32%),linear-gradient(180deg,#fff 0%,var(--bg) 45%,#EEF4FB 100%);color:var(--text);line-height:1.75}a{color:var(--primary);text-decoration:none}.wrap{max-width:1120px;margin:44px auto;padding:0 22px}.wrap.narrow{max-width:560px}h1,h2,h3{color:var(--ink);line-height:1.35}h1{font-size:30px;margin:0 0 12px;font-weight:850}h2{font-size:20px;margin:0 0 16px}.lead{color:var(--muted);margin:0 0 26px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--shadow-sm);margin-bottom:20px}label{display:block;font-weight:750;margin:14px 0 7px;color:var(--ink)}input[type=text],input[type=password],input[type=url],input[type=number],input[type=file],textarea,select{width:100%;padding:12px 13px;border:1px solid #C9D4E2;border-radius:12px;font-size:15px;background:#fff;color:var(--text);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(0,87,184,.12)}textarea{min-height:120px}.alert{padding:13px 16px;border-radius:14px;margin:16px 0}.alert.success{background:#ECFDF3;border:1px solid #BAE7C8;color:#0B6B20}.alert.error{background:#FFF1F2;border:1px solid #F4B7BF;color:#9B1111}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff!important;border:0;border-radius:12px;padding:11px 18px;min-height:42px;text-decoration:none;font-size:15px;font-weight:750;cursor:pointer;box-shadow:0 8px 18px rgba(0,87,184,.18)}.secondary{background:#fff!important;color:var(--primary)!important;border:1px solid #BFD4EC!important;box-shadow:none!important}.danger{background:linear-gradient(135deg,#DC3545,#B91C1C)!important}.muted{color:var(--muted);font-size:13px}.inline{display:inline}
.admin-layout{display:flex;min-height:100vh}.side{width:286px;background:linear-gradient(180deg,#081A2F 0%,#0E2746 58%,#08213E 100%);color:#fff;padding:24px 18px;position:sticky;top:0;height:100vh;box-shadow:12px 0 40px rgba(8,26,47,.18)}.side h2{color:#fff;font-size:20px;margin:0;display:flex;align-items:center;gap:10px}.side h2:before{content:"";width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#0057B8,#36A9E1);display:inline-block;box-shadow:inset -9px -9px 0 rgba(255,255,255,.18)}.side .muted{color:#AFC5DE;margin:6px 0 20px}.side a{display:flex;align-items:center;gap:10px;color:#DCEBFC;padding:11px 12px;border-radius:12px;margin:5px 0;font-weight:700}.side a:before{content:"";width:8px;height:8px;border-radius:99px;background:rgba(54,169,225,.65)}.side a.active,.side a:hover{background:linear-gradient(135deg,rgba(0,87,184,.96),rgba(26,111,214,.92));color:#fff}.main{flex:1;padding:28px;max-width:calc(100vw - 286px)}.main>h1{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 22px;margin-bottom:20px;box-shadow:var(--shadow-sm)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.kpi{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.kpi:after{content:"";position:absolute;right:-26px;top:-26px;width:90px;height:90px;border-radius:999px;background:rgba(54,169,225,.13)}.kpi .num{font-size:34px;font-weight:900;color:var(--ink)}
.module-grid,.theme-grid,.media-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.module-card,.theme-card,.media-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm)}.module-head,.theme-head{display:flex;justify-content:space-between;gap:12px}.badge{display:inline-flex;border-radius:999px;font-size:12px;padding:4px 10px;background:#EDF2F7;color:#526274;font-weight:850}.badge.on{background:#DCFCE7;color:#166534}.badge.off{background:#FEE2E2;color:#991B1B}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}table{width:100%;border-collapse:collapse;background:#fff}th,td{border-bottom:1px solid var(--line);padding:11px 12px;vertical-align:top;font-size:14px}th{background:#F4F7FB;text-align:left;color:var(--ink)}.code{background:#081A2F;color:#DCEBFC;padding:15px;border-radius:14px;overflow:auto;white-space:pre-wrap}.preview-box{height:160px;border-radius:16px;background:linear-gradient(135deg,#EEF6FF,#fff);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--primary);font-weight:900}.media-card img{max-width:100%;height:120px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
@media(max-width:1080px){.grid{grid-template-columns:repeat(2,1fr)}.module-grid,.theme-grid,.media-grid{grid-template-columns:1fr}}@media(max-width:980px){.admin-layout{display:block}.side{position:relative;width:auto;height:auto;min-height:auto;max-height:none;overflow:visible}.main{max-width:none;padding:18px}}@media(max-width:620px){.grid{grid-template-columns:1fr}}

/* DBFREE menu background fix */
.admin-layout{align-items:stretch}.side{min-height:100vh;height:auto;max-height:100vh;overflow-y:auto}@media(max-width:980px){.side{min-height:auto;max-height:none;overflow:visible}}