:root{--ink:#071225;--orange:#ff4d22;--bg:#f3f5f8;--muted:#677286;--line:#dce1e8;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}:focus-visible{outline:3px solid var(--orange);outline-offset:3px}.admin-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:var(--ink);color:#c5cbd5;padding:30px 22px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.admin-logo{display:block;background:#fff;border-radius:10px;padding:8px 12px}.admin-logo img{width:100%;display:block}.sidebar nav{display:grid;gap:6px;margin-top:45px}.sidebar nav a{padding:12px;border-radius:9px}.sidebar nav a:hover{background:#14213a;color:#fff}.sidebar form{margin-top:auto}.sidebar button{border:1px solid #344059;background:transparent;color:#c5cbd5;padding:10px 15px;border-radius:8px;width:100%;cursor:pointer}.admin-main{padding:45px;max-width:1450px;width:100%;margin:0 auto}.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.admin-head span,.admin-head>div>a{color:var(--orange);font-size:.78rem;text-transform:uppercase;letter-spacing:.11em;font-weight:750}.admin-head h1{font-size:2.5rem;letter-spacing:-.04em;margin:6px 0}.primary{display:inline-flex;border:0;border-radius:9px;padding:12px 18px;background:var(--orange);color:#fff;font-weight:700;cursor:pointer}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 5px 20px rgba(7,18,37,.04)}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:25px}.stat-grid article{background:#fff;border-radius:15px;border:1px solid var(--line);padding:25px}.stat-grid span{color:var(--muted);font-size:.82rem}.stat-grid strong{display:block;font-size:2.8rem;margin-top:14px}.stat-grid .accent{background:var(--orange);color:#fff;border-color:var(--orange)}.stat-grid .accent span{color:#ffe5de}.welcome{display:grid;grid-template-columns:1fr .8fr;overflow:hidden}.welcome>div{padding:45px}.welcome h2{font-size:2.5rem;letter-spacing:-.04em;line-height:1.1}.welcome p{color:var(--muted);max-width:600px}.welcome img{width:100%;height:100%;object-fit:cover}.tag{color:var(--orange);text-transform:uppercase;font-size:.75rem;font-weight:800;letter-spacing:.1em}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:17px 20px;border-bottom:1px solid var(--line)}th{font-size:.73rem;text-transform:uppercase;color:var(--muted);letter-spacing:.08em}td{font-size:.9rem}.status{background:#e5f7eb;color:#19703a;border-radius:99px;padding:5px 9px;font-size:.72rem;font-weight:700}.edit{color:var(--orange);font-weight:700;white-space:nowrap}.admin-form{max-width:900px;padding:32px;display:grid;gap:22px}.admin-form label{font-size:.85rem;font-weight:700;display:grid;gap:7px}.admin-form small{font-weight:400;color:var(--muted)}.admin-form input,.admin-form textarea,.admin-form select,.login-card input{padding:12px 14px;border:1px solid #cbd2dc;border-radius:8px;width:100%;background:#fff}.admin-form textarea{resize:vertical;font-family:ui-monospace,Consolas,monospace;font-size:.85rem}.admin-form h2{margin:15px 0 0}.form-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}.message-list{display:grid;gap:16px}.message{padding:25px}.message-meta{display:flex;justify-content:space-between}.message-meta>div{display:flex;align-items:center;gap:16px}.message-meta a{color:var(--orange);font-size:.86rem}.message time{color:var(--muted);font-size:.78rem}.message p{white-space:normal;color:#364257}.empty{text-align:center;padding:50px}.notice{padding:13px 17px;border-radius:9px;margin-bottom:20px}.notice-success{background:#dcfce7;color:#166534}.notice-error{background:#fee2e2;color:#991b1b}.login-shell{background:radial-gradient(circle at 20% 20%,#1c2c4c,var(--ink) 50%);min-height:100vh}.login-main{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(100%,450px);background:#fff;padding:42px;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.3)}.login-card>img{margin-bottom:30px}.login-card>span{color:var(--orange);font-weight:800;font-size:.75rem;text-transform:uppercase}.login-card h1{font-size:2.2rem;margin:8px 0}.login-card p{color:var(--muted)}.login-card form{display:grid;gap:18px;margin:28px 0}.login-card label{display:grid;gap:7px;font-size:.85rem;font-weight:700}.login-card button{border:0;background:var(--orange);color:#fff;padding:13px;border-radius:9px;font-weight:700}.login-card>a{font-size:.85rem;color:var(--muted)}
@media(max-width:850px){.admin-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:18px}.admin-logo{max-width:200px}.sidebar nav{margin-top:18px;display:flex;overflow:auto}.sidebar nav a{white-space:nowrap}.sidebar form{margin-top:12px}.sidebar button{width:auto}.admin-main{padding:25px}.stat-grid{grid-template-columns:1fr}.welcome{grid-template-columns:1fr}.welcome img{max-height:300px}.form-grid{grid-template-columns:1fr}.message-meta,.message-meta>div{align-items:flex-start;flex-direction:column;gap:6px}}@media(max-width:520px){.admin-main{padding:18px}.admin-head{align-items:flex-start;flex-direction:column;gap:15px}.admin-head h1{font-size:2rem}.admin-form,.login-card{padding:24px}.welcome>div{padding:28px}.sidebar nav{display:grid}.message{padding:18px}}