:root{
    --bg:var(--theme-bg,#f4f7fb);--card:#ffffff;--text:var(--theme-text,#172033);--muted:#64748b;--line:#e2e8f0;
    --blue:var(--theme-primary,#2563eb);--blue2:var(--theme-accent,#1d4ed8);--red:#dc2626;--green:#16a34a;--gray:#64748b;
    --dark:#07111f;--purple:#7c3aed;--pink:#db2777;--cyan:#0891b2;--orange:#ea580c;
    --gradient:linear-gradient(135deg,#1d4ed8 0%,#7c3aed 48%,#db2777 100%);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans Thai",Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none}.fw-black{font-weight:900}.admin-body{min-height:100vh;background:radial-gradient(circle at top left,color-mix(in srgb,var(--theme-primary,#2563eb) 18%,transparent),transparent 30%),radial-gradient(circle at top right,color-mix(in srgb,var(--theme-secondary,#db2777) 16%,transparent),transparent 32%),var(--bg)}.admin-navbar{background:rgba(7,17,31,.92);backdrop-filter:blur(14px);box-shadow:0 12px 34px rgba(15,23,42,.22)}.admin-navbar .navbar-brand,.admin-navbar .nav-link{color:#fff!important}.admin-navbar .nav-link{font-weight:700;color:#dbeafe!important;border-radius:999px;padding:.5rem .85rem}.admin-navbar .nav-link:hover{background:rgba(255,255,255,.12);color:#fff!important}.navbar-toggler{background:#fff}.brand-icon{width:38px;height:38px;border-radius:14px;background:var(--gradient);display:inline-flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 10px 26px color-mix(in srgb,var(--theme-primary,#2563eb) 32%,transparent);overflow:hidden;flex:0 0 38px}.brand-icon img{width:100%;height:100%;object-fit:cover}.admin-container{max-width:1240px;margin:0 auto;padding:28px 16px}.footer{text-align:center;color:var(--muted);font-size:13px;padding:22px}.page-title{font-weight:900;letter-spacing:-.03em}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.card,.soft-card{background:rgba(255,255,255,.9);border:1px solid rgba(226,232,240,.9);border-radius:22px;padding:22px;box-shadow:0 18px 44px rgba(15,23,42,.08);backdrop-filter:blur(10px)}.card h1,.card h2,.card h3{margin-top:0;font-weight:900}.metric{font-size:36px;font-weight:900;letter-spacing:-.04em}.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;font-weight:800}.btn-primary,.btn-main{background:var(--gradient)!important;border:0!important;color:#fff!important;box-shadow:0 12px 28px color-mix(in srgb,var(--theme-primary,#2563eb) 28%,transparent)}.btn-danger{background:var(--red)!important}.btn-green{background:var(--green)!important;color:#fff!important}.btn-gray{background:var(--gray)!important;color:#fff!important}.btn-outline{background:#fff!important;color:var(--blue)!important;border:1px solid color-mix(in srgb,var(--theme-primary,#2563eb) 28%,#fff)!important}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{margin-bottom:14px}.field label{display:block;font-weight:800;margin-bottom:7px}.input,.select,textarea,.form-control,.form-select{width:100%;padding:12px 13px;border:1px solid #cbd5e1;border-radius:14px;background:#fff;color:var(--text)}textarea{min-height:96px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px}table{width:100%;border-collapse:collapse}th,td{padding:13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f8fafc;font-size:13px;color:#475569;font-weight:900}tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 11px;font-size:12px;font-weight:900}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-red{background:#fee2e2;color:#b91c1c}.badge-green{background:#dcfce7;color:#15803d}.badge-gray{background:#e2e8f0;color:#334155}.badge-purple{background:#ede9fe;color:#6d28d9}.alert{border:0;border-radius:16px;margin-bottom:14px}.alert-success{background:#dcfce7;color:#166534}.alert-error,.alert-danger{background:#fee2e2;color:#991b1b}.alert-warning{background:#fef3c7;color:#92400e}.alert-info{background:#dbeafe;color:#1e40af}.email-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;margin-bottom:14px;box-shadow:0 12px 28px rgba(15,23,42,.06);transition:.25s}.email-card:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(15,23,42,.1)}.email-subject{font-weight:900;font-size:18px;margin-bottom:7px}.email-meta{color:var(--muted);font-size:13px;margin-bottom:10px}.email-preview{line-height:1.65;color:#334155}.toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:18px}.hint{background:#fff7ed;border:1px solid #fed7aa;border-radius:16px;padding:13px;color:#9a3412;margin-bottom:14px}.hidden{display:none}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.login-card{max-width:440px;margin:56px auto}.small{font-size:12px}.code{font-family:Consolas,monospace;background:#f1f5f9;border-radius:9px;padding:2px 7px}.rule-icon{width:42px;height:42px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;background:var(--gradient);box-shadow:0 10px 24px color-mix(in srgb,var(--theme-primary,#2563eb) 22%,transparent)}.theme-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}.theme-option{position:relative;display:block;border:1px solid var(--line);border-radius:18px;padding:12px;background:#fff;cursor:pointer}.theme-option input{position:absolute;opacity:0}.theme-option:has(input:checked){border-color:var(--theme-primary,#2563eb);box-shadow:0 0 0 3px color-mix(in srgb,var(--theme-primary,#2563eb) 18%,transparent)}.theme-swatch{height:58px;border-radius:14px;margin-bottom:10px}.color-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.color-input{display:flex;gap:8px;align-items:center}.color-input input[type=color]{width:46px;height:42px;padding:4px}
.public-body{min-height:100vh;background:#07111f;color:#fff;overflow-x:hidden}.public-bg{position:fixed;inset:0;background:radial-gradient(circle at 12% 15%,color-mix(in srgb,var(--theme-primary,#2563eb) 42%,transparent),transparent 26%),radial-gradient(circle at 86% 18%,color-mix(in srgb,var(--theme-secondary,#db2777) 34%,transparent),transparent 30%),radial-gradient(circle at 50% 90%,color-mix(in srgb,var(--theme-accent,#0891b2) 30%,transparent),transparent 28%),#07111f;z-index:-2}.public-bg:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,#000,transparent);z-index:-1}.public-shell{max-width:1180px;margin:0 auto;padding:30px 16px 70px}.public-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:54px}.public-brand{display:flex;align-items:center;gap:12px;font-weight:900;font-size:22px}.public-brand span:first-child{width:46px;height:46px;border-radius:17px;background:var(--gradient);display:flex;align-items:center;justify-content:center;box-shadow:0 16px 34px color-mix(in srgb,var(--theme-primary,#2563eb) 36%,transparent);overflow:hidden}.public-brand img{width:100%;height:100%;object-fit:cover}.step2-brand-icon{overflow:hidden}.step2-brand-icon img{width:100%;height:100%;object-fit:cover}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.hero-title{font-size:clamp(34px,5vw,68px);font-weight:900;line-height:1.05;letter-spacing:-.055em}.hero-title strong{background:linear-gradient(135deg,var(--theme-secondary,#60a5fa),#fff,var(--theme-accent,#f9a8d4));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-text{color:#cbd5e1;font-size:18px;line-height:1.8}.glass-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:30px;padding:28px;box-shadow:0 24px 70px rgba(0,0,0,.28);backdrop-filter:blur(18px)}.search-card .form-control{background:rgba(255,255,255,.95);border:0;border-radius:18px;padding:16px 18px;font-weight:700}.search-card .btn{border-radius:18px;padding:14px 18px}.service-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:999px;padding:8px 12px;color:#e2e8f0;font-weight:800;margin:4px}.public-result{margin-top:34px}.public-email{background:rgba(255,255,255,.96);color:#172033;border:0}.public-email .email-meta{color:#64748b}.empty-state{border:1px dashed rgba(255,255,255,.28);border-radius:26px;padding:30px;text-align:center;color:#cbd5e1;background:rgba(255,255,255,.06)}.float-card{animation:floaty 5s ease-in-out infinite}@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}@media(max-width:860px){.hero{grid-template-columns:1fr}.public-nav{margin-bottom:28px}.form-row{grid-template-columns:1fr}}@media(max-width:720px){.admin-container{padding:18px 12px}.toolbar{align-items:flex-start}.hero-title{font-size:38px}.glass-card{padding:20px}th,td{white-space:nowrap}.email-card td{white-space:normal}}
.public-body{background:var(--theme-bg,#f8fafc);color:var(--theme-text,#172033)}.public-bg{background:radial-gradient(circle at 10% 10%,color-mix(in srgb,var(--theme-primary,#2563eb) 22%,transparent),transparent 28%),radial-gradient(circle at 88% 14%,color-mix(in srgb,var(--theme-secondary,#db2777) 20%,transparent),transparent 30%),radial-gradient(circle at 48% 92%,color-mix(in srgb,var(--theme-accent,#0891b2) 16%,transparent),transparent 30%),linear-gradient(180deg,#fff,var(--theme-bg,#f8fafc))}.public-bg:after{background-image:linear-gradient(rgba(15,23,42,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.045) 1px,transparent 1px);mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent)}.public-brand{color:var(--theme-text,#172033)}.hero-title{color:var(--theme-text,#172033)}.hero-title strong{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-text{color:#475569}.glass-card{background:rgba(255,255,255,.88);border-color:rgba(148,163,184,.28);box-shadow:0 22px 60px rgba(15,23,42,.12);color:var(--theme-text,#172033)}.service-chip{background:rgba(255,255,255,.78);border-color:rgba(148,163,184,.3);color:#334155;box-shadow:0 10px 24px rgba(15,23,42,.06)}.search-card .text-white-50{color:#64748b!important}.public-email{background:#fff;color:#172033;border:1px solid rgba(226,232,240,.9);box-shadow:0 18px 44px rgba(15,23,42,.08)}.empty-state{background:rgba(255,255,255,.82);border-color:rgba(148,163,184,.36);color:#475569}.btn-outline-light{background:#fff!important;border-color:color-mix(in srgb,var(--theme-primary,#2563eb) 28%,#fff)!important;color:var(--theme-primary,#2563eb)!important}