:root{--navy:#061522;--navy2:#0d2234;--gold:#b58b53;--bg:#f4f6f8;--text:#18212b;--muted:#6b7785;--border:#e4e9ee;--white:#fff;--green:#159b62;--red:#c33}
*{box-sizing:border-box}html,body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}
.app-shell{min-height:100vh;display:flex}.sidebar{width:270px;background:linear-gradient(180deg,#061522,#0b2032);color:white;position:fixed;inset:0 auto 0 0;padding:24px 18px;display:flex;flex-direction:column}
.brand{display:flex;gap:12px;align-items:center;padding:0 8px 24px;border-bottom:1px solid #23394c}.brand-mark,.login-logo{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#d4aa6a,#9e723a);display:grid;place-items:center;color:#061522;font-weight:900;font-size:22px}.brand div:last-child{display:flex;flex-direction:column}.brand small{color:#9eb0c0;margin-top:3px}
nav{padding-top:18px;display:flex;flex-direction:column;gap:5px;overflow:auto}nav a{padding:11px 12px;border-radius:10px;color:#c9d4de;font-size:14px}nav a.active,nav a:hover{background:#183149;color:#fff;border-left:3px solid var(--gold)}.nav-section{font-size:10px;letter-spacing:1.5px;color:#71889b;padding:15px 12px 6px}.logout-btn{margin-top:auto;border:1px solid #334b60;background:transparent;color:#d7e0e8;border-radius:10px;padding:11px}
.main-area{margin-left:270px;width:calc(100% - 270px)}.topbar{height:72px;background:white;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:5}.topbar>div:first-child{display:flex;flex-direction:column}.topbar span{font-size:12px;color:var(--muted);margin-top:2px}.user-chip{background:#fff7ea;border:1px solid #e5cda8;color:#7b572a;padding:9px 13px;border-radius:20px;font-size:13px}.content{padding:28px}
.page-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.page-title.compact{margin-bottom:15px}.page-title h1,.page-title h2{margin:0 0 5px}.page-title h1{font-size:28px}.page-title p{margin:0;color:var(--muted)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat{background:white;border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 4px 18px #1624330a}.stat span,.stat small{display:block;color:var(--muted);font-size:12px}.stat strong{font-size:30px;color:var(--navy);display:block;margin:9px 0 6px}
.panel-grid{display:grid;gap:18px}.panel-grid.two{grid-template-columns:1fr 1fr}.panel-grid.content-layout{grid-template-columns:280px 1fr;align-items:start}.panel-card{background:white;border:1px solid var(--border);border-radius:16px;padding:22px;margin-bottom:18px;box-shadow:0 4px 20px #16243308}.panel-card h2{margin-top:0}
.quick-links{display:grid;gap:8px;margin-top:16px}.quick-links a{padding:11px 13px;background:#f7f9fb;border-radius:10px;color:#24415b}.info-box{background:#fff7ea;border:1px solid #ead4b0;color:#6e522d;padding:14px 16px;border-radius:12px;margin:12px 0 18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid>div{display:flex;flex-direction:column;gap:7px}.span-2{grid-column:span 2}.actions{flex-direction:row!important;align-items:center}
label{font-size:12px;font-weight:700;color:#4c5966}input,textarea,select{width:100%;border:1px solid #d8e0e7;background:white;border-radius:10px;padding:11px 12px;font:inherit;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--gold);box-shadow:0 0 0 3px #b58b531a}
.btn{border:0;border-radius:10px;padding:11px 16px;font-weight:700;cursor:pointer}.btn.primary{background:var(--gold);color:#061522}.btn.secondary{background:#10283d;color:white}.btn.danger{background:#fff0f0;color:#a33}.btn.small{padding:7px 10px;font-size:12px}.btn.full{width:100%}.success{color:var(--green);font-size:13px}.muted{color:var(--muted)}
.setting-list{display:grid;gap:8px}.setting-row{display:flex;gap:14px;align-items:center;padding:13px;border:1px solid var(--border);border-radius:12px}.setting-row img,.icon-box{width:52px;height:52px;border-radius:12px;background:#f4f6f8;object-fit:cover;display:grid;place-items:center;color:var(--gold)}.grow{flex:1;display:flex;flex-direction:column;gap:3px}.grow span,.grow small{color:var(--muted);font-size:12px}.sort-input{width:74px}
.switch{position:relative;width:46px;height:25px}.switch input{display:none}.switch span{position:absolute;inset:0;background:#c6ced6;border-radius:20px;cursor:pointer}.switch span:before{content:"";position:absolute;width:19px;height:19px;left:3px;top:3px;background:white;border-radius:50%;transition:.2s}.switch input:checked+span{background:var(--gold)}.switch input:checked+span:before{transform:translateX(21px)}
.media-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.media-card{background:white;border:1px solid var(--border);border-radius:14px;overflow:hidden;padding-bottom:12px}.media-card img,.media-card video{width:100%;height:160px;object-fit:cover;background:#091725}.media-card>div{padding:10px 12px;display:flex;flex-direction:column}.media-card span{font-size:12px;color:var(--muted)}.media-card button{margin:0 12px}
.side-list{position:sticky;top:95px}.content-page-btn{display:flex;flex-direction:column;width:100%;border:0;background:#f7f9fb;text-align:left;padding:11px;border-radius:10px;margin-bottom:6px;cursor:pointer}.content-page-btn.active{background:#10283d;color:white}.content-page-btn small{opacity:.65;margin-top:3px}.inline-editor{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;background:#f7f9fb;padding:14px;border-radius:12px;margin-bottom:14px}.inline-editor textarea{grid-column:span 2}.data-table{overflow:auto}.tr{display:grid;grid-template-columns:70px 2fr 1fr 80px 150px;gap:10px;align-items:center;padding:12px;border-bottom:1px solid #edf0f3;font-size:13px}.tr.guests{grid-template-columns:1.5fr 80px 1fr 1fr 1fr 80px 100px}.tr.th{font-weight:800;color:#51606d;background:#f7f9fb;border-radius:9px}.tr span{display:flex;flex-direction:column;gap:3px}.tr small{color:var(--muted)}.link-btn{border:0;background:none;color:#245a87;cursor:pointer;padding:0}.danger-text{color:#b33}
.empty-state{text-align:center;padding:60px}.big-icon{font-size:50px;color:var(--gold)}
.login-main{width:100%}.login-wrap{min-height:100vh;background:radial-gradient(circle at 30% 20%,#183951,#061522 55%);display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%);background:white;border-radius:22px;padding:34px;box-shadow:0 30px 70px #0007}.login-card h1{margin-bottom:5px}.login-card p{color:var(--muted);margin-top:0;margin-bottom:24px}.login-card label{display:block;margin:13px 0 6px}.login-card .btn{margin-top:18px}.login-card small{display:block;text-align:center;margin-top:16px;color:#8a949e}.alert.error{background:#fff0f0;color:#9e2f2f;padding:11px;border-radius:10px;margin-bottom:12px}
code{background:#eef2f5;padding:2px 5px;border-radius:5px}
@media(max-width:1000px){.stats-grid{grid-template-columns:1fr 1fr}.media-grid{grid-template-columns:1fr 1fr}.panel-grid.content-layout{grid-template-columns:1fr}.side-list{position:static}}
@media(max-width:760px){.sidebar{width:78px;padding:18px 10px}.brand div:last-child,.sidebar nav a{font-size:0}.sidebar nav a:first-letter{font-size:18px}.nav-section{display:none}.main-area{margin-left:78px;width:calc(100% - 78px)}.content{padding:16px}.stats-grid,.panel-grid.two,.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.media-grid{grid-template-columns:1fr}.inline-editor{grid-template-columns:1fr}.inline-editor textarea{grid-column:auto}}