:root{--primary:#0b67b2;--primary-dark:#07518d;--primary-soft:#eaf4fc;--bg:#f4f7fa;--surface:#fff;--border:#dce6ef;--text:#18324a;--muted:#6b7f92;--danger:#c83232;--success:#16834d;--warning:#b56c00;--shadow:0 12px 36px rgba(26,73,112,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Tahoma,"Noto Sans Thai",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}a{color:var(--primary);text-decoration:none}img{max-width:100%}.container{width:min(1180px,calc(100% - 28px));margin:auto}.topbar{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30}.topbar-inner{height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--text)}.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--primary);color:#fff;display:grid;place-items:center}.nav{display:flex;align-items:center;gap:16px}.nav a{color:var(--text);font-weight:700}.hero{padding:56px 0;background:linear-gradient(180deg,#eaf5fe 0%,#f4f7fa 100%)}.hero-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:center}.hero h1{font-size:clamp(30px,5vw,52px);line-height:1.15;margin:0 0 16px}.hero p{font-size:18px;color:var(--muted);margin:0}.hero-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.section{padding:36px 0}.section-title{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-bottom:18px}.section-title h2{margin:0}.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.agency-card{display:flex;gap:15px;align-items:flex-start}.agency-logo{width:60px;height:60px;border-radius:14px;object-fit:cover;background:var(--primary-soft);display:grid;place-items:center;color:var(--primary);flex:0 0 auto}.muted{color:var(--muted)}.btn{border:0;border-radius:10px;padding:11px 16px;display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:700;cursor:pointer}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:#edf3f8;color:var(--text)}.btn-danger{background:#fff0f0;color:var(--danger)}.btn-success{background:#eaf9f1;color:var(--success)}.btn-warning{background:#fff7e9;color:var(--warning)}.btn-sm{padding:7px 10px;font-size:13px}.filters{display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:10px;margin-bottom:18px}.field{margin-bottom:16px}.field label{display:block;margin-bottom:7px;font-weight:700}.input,.select,textarea{width:100%;padding:11px 12px;border:1px solid #c8d6e3;border-radius:10px;background:#fff;font:inherit;color:var(--text)}textarea{min-height:110px;resize:vertical}.input:focus,.select:focus,textarea:focus{outline:3px solid #0b67b21a;border-color:var(--primary)}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:14px;background:#fff}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{padding:13px 14px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.table th{background:#f7fafc;font-size:13px}.table tr:last-child td{border-bottom:0}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:800}.badge-success{background:#e8f8ef;color:var(--success)}.badge-danger{background:#ffeded;color:var(--danger)}.badge-info{background:#eaf4fc;color:var(--primary)}.alert{padding:13px 15px;border-radius:10px;margin:0 0 16px}.alert-success{background:#eaf9f1;color:#11693d;border:1px solid #bce9ce}.alert-danger{background:#fff0f0;color:#9f2424;border:1px solid #f3c8c8}.pagination{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}.pagination a,.pagination span{min-width:38px;height:38px;border:1px solid var(--border);border-radius:9px;display:grid;place-items:center;background:#fff}.pagination .active{background:var(--primary);color:#fff;border-color:var(--primary)}.announcement-list{display:grid;gap:12px}.announcement{background:#fff;border:1px solid var(--border);border-radius:14px;padding:17px}.announcement h3{font-size:17px;margin:0 0 8px}.announcement-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px}.footer{padding:28px 0;margin-top:40px;border-top:1px solid var(--border);background:#fff;color:var(--muted)}
/* Admin */.admin-body{display:flex;min-height:100vh}.sidebar{width:260px;background:#0c2d48;color:#fff;position:fixed;inset:0 auto 0 0;overflow:auto;z-index:50;transition:.25s}.sidebar-brand{height:72px;display:flex;align-items:center;gap:11px;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.1);font-weight:800}.sidebar nav{padding:14px}.sidebar nav a{display:flex;gap:12px;align-items:center;padding:11px 12px;border-radius:9px;color:#dcebf7;margin:3px 0}.sidebar nav a:hover,.sidebar nav a.active{background:#15557f;color:#fff}.sidebar .nav-section{padding:14px 12px 5px;font-size:11px;text-transform:uppercase;color:#8eb2cc;letter-spacing:.08em}.admin-main{margin-left:260px;min-width:0;flex:1}.admin-topbar{height:72px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:40}.admin-content{padding:24px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.page-head h1{margin:0;font-size:27px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--border);border-radius:15px;padding:18px}.stat-icon{width:43px;height:43px;border-radius:12px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;margin-bottom:13px}.stat strong{font-size:28px;display:block}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid .full{grid-column:1/-1}.actions-row{display:flex;gap:8px;flex-wrap:wrap}.menu-toggle{display:none}.overlay{display:none}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(145deg,#eaf5fe,#f5f8fb)}.login-card{width:min(450px,100%);background:#fff;border:1px solid var(--border);border-radius:20px;padding:30px;box-shadow:var(--shadow)}.login-card h1{margin:12px 0 5px}.login-logo{width:60px;height:60px;border-radius:17px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:26px}.code-box{background:#102c42;color:#d7f0ff;padding:14px;border-radius:10px;overflow:auto;font-family:monospace;font-size:13px}.empty{text-align:center;padding:45px 20px;color:var(--muted)}
@media(max-width:960px){.grid-cards{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(2,1fr)}.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.admin-main{margin-left:0}.menu-toggle{display:inline-flex}.overlay.show{display:block;position:fixed;inset:0;background:#0008;z-index:45}}
@media(max-width:640px){.grid-cards,.stats,.form-grid,.filters{grid-template-columns:1fr}.nav{display:none}.admin-content{padding:16px}.admin-topbar{padding:0 16px}.page-head{align-items:flex-start;flex-direction:column}.hero{padding:38px 0}.card{padding:16px}}