:root{--admin:#0f6b54;--admin-dark:#073c31;--accent:#d9a62e;--bg:#f2f6f5;--ink:#18332d;--muted:#66756f;--line:#d9e4e0;--danger:#b4232f;--sidebar:270px}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.admin-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr}.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,var(--admin-dark),#062920);color:#d9ebe5;padding:22px 16px;overflow:auto}.admin-brand{display:flex;align-items:center;gap:12px;padding:7px 8px 22px;border-bottom:1px solid rgba(255,255,255,.12)}.admin-brand span{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;background:var(--accent);color:#18251f;font-weight:900}.admin-brand strong{display:block;color:#fff}.admin-brand small{font-size:11px}.admin-nav{margin-top:18px}.nav-label{padding:13px 10px 5px;text-transform:uppercase;font-size:10px;letter-spacing:1.4px;color:#7fb4a6;font-weight:800}.admin-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;margin:2px 0;font-size:14px}.admin-nav a:hover,.admin-nav a.active{background:rgba(255,255,255,.11);color:#fff}.admin-main{min-width:0}.admin-topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20}.admin-topbar h1{font-size:20px;margin:0}.admin-user{display:flex;align-items:center;gap:12px}.admin-user span{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#e5f2ee;color:var(--admin);font-weight:900}.admin-content{padding:28px}.page-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.page-actions h2{margin:0;font-size:25px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:9px;padding:10px 14px;font-weight:800;cursor:pointer}.btn-primary{background:var(--admin);color:#fff}.btn-accent{background:var(--accent);color:#19251f}.btn-outline{border-color:var(--line);background:#fff;color:var(--ink)}.btn-danger{background:#fff1f2;color:var(--danger);border-color:#ffc8cc}.btn-sm{padding:7px 9px;font-size:12px}.panel{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px;box-shadow:0 10px 30px rgba(15,52,43,.05)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.stat-card small{color:var(--muted);font-weight:750}.stat-card strong{display:block;font-size:30px;margin:7px 0}.stat-card a{font-size:12px;color:var(--admin);font-weight:800}.dashboard-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:720px}.data-table th,.data-table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}.data-table th{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted)}.data-table td{font-size:14px}.data-table tr:last-child td{border-bottom:0}.thumb{width:64px;height:48px;border-radius:9px;object-fit:cover;background:#eef3f1}.badge{display:inline-flex;padding:4px 8px;border-radius:99px;font-size:11px;font-weight:850;text-transform:capitalize}.badge.published,.badge.active,.badge.read,.badge.replied{background:#dff6e9;color:#17613b}.badge.draft,.badge.inactive{background:#eee;color:#666}.badge.new{background:#fff1c8;color:#7a5a00}.actions{display:flex;gap:6px;flex-wrap:wrap}.form-panel{max-width:1050px}.admin-form .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.admin-form label{font-size:13px;font-weight:800}.admin-form input,.admin-form textarea,.admin-form select{width:100%;display:block;margin-top:7px;padding:11px 12px;border:1px solid #cbd9d5;border-radius:9px;background:#fff}.admin-form textarea{min-height:130px;resize:vertical}.admin-form textarea.editor{min-height:360px;font-family:Arial,sans-serif;line-height:1.6}.admin-form .full{grid-column:1/-1}.field-help{font-size:11px;color:var(--muted);margin-top:5px}.form-actions{display:flex;gap:10px;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}.image-preview{max-width:240px;max-height:160px;border-radius:12px;margin-top:10px}.alert{padding:12px 14px;border-radius:9px;margin-bottom:18px}.alert.success{background:#def5e8;color:#17613b}.alert.error{background:#ffe6e7;color:#8c2028}.quick-list{display:grid;gap:8px}.quick-item{padding:12px;border:1px solid var(--line);border-radius:10px}.quick-item strong{display:block}.quick-item span{font-size:12px;color:var(--muted)}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}.login-visual{background:linear-gradient(135deg,rgba(7,60,49,.94),rgba(15,107,84,.82)),url('../img-placeholder.svg') center/cover;color:#fff;padding:60px;display:flex;flex-direction:column;justify-content:space-between}.login-visual h1{font-size:52px;line-height:1.08;max-width:650px;margin:20px 0}.login-visual p{max-width:580px;color:#d8eae5;font-size:18px}.login-box{display:grid;place-items:center;padding:35px}.login-card{width:min(440px,100%)}.login-card h2{font-size:31px;margin:0}.login-card>p{color:var(--muted);margin-bottom:25px}.login-card label{display:block;font-size:13px;font-weight:800;margin-bottom:15px}.login-card input{display:block;width:100%;margin-top:7px;padding:14px;border:1px solid var(--line);border-radius:10px}.login-card .btn{width:100%;padding:13px}.login-note{font-size:12px;color:var(--muted);margin-top:18px;text-align:center}.menu-toggle-admin{display:none}.settings-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.settings-tabs a{padding:8px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13px}.settings-tabs a.active{background:var(--admin);color:#fff}.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.theme-option{border:2px solid var(--line);border-radius:14px;padding:14px;cursor:pointer}.theme-option:has(input:checked){border-color:var(--admin);background:#eff8f5}.theme-swatches{display:flex;gap:5px;margin-bottom:10px}.theme-swatches i{width:28px;height:28px;border-radius:7px}.empty{padding:25px;text-align:center;color:var(--muted)}.system-note{display:block;font-size:12px;color:var(--muted);margin-top:7px}.update-stats .stat-card strong{font-size:24px}.update-layout{grid-template-columns:1fr 1fr}.protection-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.protection-grid>div{padding:16px;border:1px solid var(--line);border-radius:12px;background:#f9fbfa}.protection-grid strong{display:block;margin-bottom:6px;color:var(--admin)}.protection-grid span{display:block;color:var(--muted);font-size:13px;line-height:1.55}.btn:disabled{opacity:.55;cursor:not-allowed}code{background:#eef3f1;padding:2px 5px;border-radius:5px}@media(max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.theme-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:820px){.update-layout,.protection-grid{grid-template-columns:1fr}.admin-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-290px;width:270px;z-index:50;transition:.25s}.sidebar.open{left:0}.menu-toggle-admin{display:inline-flex}.admin-topbar{padding:0 16px}.admin-content{padding:18px}.admin-user div{display:none}.login-page{grid-template-columns:1fr}.login-visual{display:none}.admin-form .form-grid{grid-template-columns:1fr}.admin-form .full{grid-column:auto}}@media(max-width:560px){.stats{grid-template-columns:1fr}.page-actions{align-items:flex-start;flex-direction:column}.theme-grid{grid-template-columns:1fr}.admin-content{padding:13px}.panel{padding:16px}.login-box{padding:20px}}