:root{--purple:#6653df;--purple-dark:#4f3cc7;--orange:#ff914d;--ink:#1e2740;--muted:#6f7890;--line:#e7e9f1;--bg:#f6f7fb;--white:#fff;--success:#16865a;--danger:#c83c4f;--warning:#966400}*{box-sizing:border-box}body.member-page{margin:0;font-family:Arial,"Noto Sans Thai",sans-serif;background:var(--bg);color:var(--ink)}.member-topbar{background:#fff;border-bottom:1px solid var(--line)}.member-nav{max-width:1120px;margin:auto;padding:16px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.member-brand{font-weight:900;font-size:23px;color:var(--purple);text-decoration:none}.member-navlinks{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.member-navlinks a{color:#505a72;text-decoration:none;font-weight:700;padding:9px 12px;border-radius:10px}.member-navlinks a.primary{background:var(--purple);color:#fff}.member-shell{max-width:1120px;margin:36px auto;padding:0 22px}.member-auth-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,450px);gap:28px;align-items:stretch}.member-promo,.member-card{background:#fff;border-radius:25px;box-shadow:0 12px 38px rgba(31,40,70,.08)}.member-promo{padding:45px;background:linear-gradient(145deg,#6552df,#8c7cf1);color:#fff;min-height:560px;display:flex;flex-direction:column;justify-content:center}.member-promo h1{font-size:42px;line-height:1.2;margin:0 0 18px}.member-promo p{font-size:17px;line-height:1.8;opacity:.93}.member-benefits{display:grid;gap:14px;margin-top:25px}.member-benefit{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.12);padding:14px;border-radius:14px}.member-card{padding:34px}.member-card h1,.member-card h2{margin:0 0 10px}.member-subtitle{color:var(--muted);line-height:1.7;margin:0 0 24px}.member-form-group{margin-bottom:17px}.member-form-group label{display:block;font-weight:800;font-size:14px;margin-bottom:8px}.member-input{width:100%;height:48px;border:1px solid #dfe2eb;border-radius:12px;padding:0 14px;font-size:15px;outline:none;background:#fff}.member-input:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(102,83,223,.12)}.member-btn{width:100%;border:0;border-radius:12px;padding:14px 18px;font-size:15px;font-weight:900;cursor:pointer;background:var(--purple);color:#fff}.member-btn:hover{background:var(--purple-dark)}.member-btn.secondary{background:#eef0f7;color:#3f4961}.member-btn.danger{background:#fff0f2;color:var(--danger)}.member-links{text-align:center;color:var(--muted);margin-top:18px;line-height:1.8}.member-links a{color:var(--purple);font-weight:800;text-decoration:none}.member-alert{padding:13px 15px;border-radius:12px;margin-bottom:18px;line-height:1.6}.member-alert.success{background:#eaf8f2;color:var(--success)}.member-alert.danger{background:#fff0f2;color:var(--danger)}.member-alert.warning{background:#fff7df;color:var(--warning)}.member-error-list{margin:0;padding-left:22px}.member-dashboard{display:grid;grid-template-columns:280px 1fr;gap:24px}.member-sidebar,.member-content{background:#fff;border-radius:22px;box-shadow:0 10px 34px rgba(31,40,70,.07)}.member-sidebar{padding:24px;height:max-content}.member-avatar{width:74px;height:74px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#eeeaff;color:var(--purple);font-size:29px;font-weight:900;margin-bottom:14px}.member-sidebar h2{font-size:19px;margin:0 0 5px}.member-sidebar p{font-size:13px;color:var(--muted);word-break:break-all}.member-menu{display:grid;gap:7px;margin-top:22px}.member-menu a{padding:12px 13px;border-radius:11px;text-decoration:none;color:#4e5870;font-weight:800}.member-menu a.active,.member-menu a:hover{background:#f0edff;color:var(--purple)}.member-content{padding:30px}.member-header-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:24px}.member-info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.member-info{border:1px solid var(--line);border-radius:15px;padding:17px}.member-info small{display:block;color:var(--muted);margin-bottom:7px}.member-info strong{font-size:16px}.member-empty{border:1px dashed #cfd3df;border-radius:16px;padding:28px;text-align:center;color:var(--muted);margin-top:22px}.member-footer{text-align:center;color:#858da1;padding:25px 15px 36px;font-size:13px}@media(max-width:850px){.member-auth-grid{grid-template-columns:1fr}.member-promo{min-height:auto;padding:30px}.member-promo h1{font-size:32px}.member-dashboard{grid-template-columns:1fr}.member-sidebar{height:auto}.member-info-grid{grid-template-columns:1fr}}@media(max-width:520px){.member-shell{margin-top:20px;padding:0 14px}.member-card{padding:23px}.member-nav{padding:13px 14px}.member-navlinks a:not(.primary){display:none}}