:root{--bg: #f7f8fc;--card: #ffffff;--sidebar: #0f172a;--sidebar-soft: #1e293b;--text: #0f172a;--muted: #64748b;--primary: #f3b700;--primary-soft: #fff4c2;--success: #16a34a;--warning: #ca8a04;--danger: #dc2626;--radius: 16px;--shadow: 0 12px 30px rgba(15, 23, 42, .08)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;font-family:Segoe UI,Helvetica Neue,sans-serif;color:var(--text);background:radial-gradient(circle at top right,#fff8d6,var(--bg) 36%)}h1,h2,h3,h4,p{margin:0}a{color:inherit}button,input,select,textarea{font:inherit}.center-screen{min-height:100vh;display:grid;place-items:center}.login-screen{min-height:100vh;display:grid;place-items:center;background:linear-gradient(140deg,#ffe183,#fef6d3 40%,#fff)}.login-card{width:min(520px,calc(100vw - 32px));background:var(--card);border-radius:24px;box-shadow:var(--shadow);padding:32px;display:grid;gap:16px;animation:card-enter .5s ease}.login-form{display:grid;gap:14px}.error-text{color:var(--danger);font-size:14px}.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.admin-sidebar{background:linear-gradient(170deg,var(--sidebar) 0%,#111827 60%,#1f2937 100%);color:#fff;padding:22px;position:sticky;top:0;height:100vh}.admin-brand{font-weight:800;letter-spacing:.04em;margin-bottom:20px}.admin-menu{display:grid;gap:8px}.admin-menu-item{text-decoration:none;padding:10px 12px;border-radius:12px;color:#dbeafe;transition:all .25s ease}.admin-menu-item:hover,.admin-menu-item.active{background:#ffffff24;color:#fff;transform:translate(4px)}.admin-main{display:grid;grid-template-rows:74px 1fr}.admin-topbar{display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid #e2e8f0;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}.admin-role{color:var(--muted);font-size:13px}.admin-content{padding:24px}.page-grid{display:grid;gap:18px;animation:fade-up .35s ease}.grid-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;display:grid;gap:14px}.card-title{font-size:18px}.stat-number{font-size:32px;color:#111827}.toolbar{display:flex;align-items:center;gap:10px}.toolbar.wrap{flex-wrap:wrap}.field{display:grid;gap:8px;min-width:180px}.field-label{color:var(--muted);font-size:13px}.input{width:100%;border:1px solid #dbe2f0;border-radius:10px;padding:10px 12px;transition:border-color .2s,box-shadow .2s;background:#fff}.input:focus{outline:none;border-color:#f2c94c;box-shadow:0 0 0 3px #f2c94c33}.textarea{resize:vertical}.btn{border:0;border-radius:10px;padding:10px 14px;cursor:pointer;transition:transform .2s ease,filter .2s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:not(:disabled):hover{transform:translateY(-1px);filter:brightness(1.02)}.btn-primary{background:linear-gradient(120deg,#f3b700,#f59e0b);color:#111827;font-weight:700}.btn-secondary{background:#e2e8f0;color:#0f172a}.btn-danger{background:#fee2e2;color:#b91c1c}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;background:#eef2ff;color:#3730a3}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-danger{background:#fee2e2;color:#991b1b}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid #eef2f8;text-align:left;padding:10px;vertical-align:middle}.table th{color:#475569;font-size:13px}.table-actions{display:flex;gap:8px}.table-meta{color:var(--muted);font-size:12px}.thumb{width:62px;height:62px;object-fit:cover;border-radius:10px;background:#f1f5f9}.form-grid{display:grid;gap:16px}.form-section{display:grid;gap:12px}.form-actions{display:flex;justify-content:flex-end}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab{border:1px solid #e2e8f0;background:#fff;border-radius:999px;padding:7px 12px;cursor:pointer}.tab.active{border-color:#f3b700;background:#fff9db}.checkbox-row{display:inline-flex;align-items:center;gap:8px;font-size:14px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:grid;place-items:center;padding:20px;z-index:60}.modal-panel{width:min(100%,1180px);max-height:92vh;overflow:auto;background:#fff;border-radius:18px;box-shadow:var(--shadow);animation:card-enter .25s ease}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid #eef2f7}.modal-body{padding:18px}.chart-bars{display:flex;align-items:end;gap:10px;min-height:200px}.chart-item{display:grid;justify-items:center;gap:6px}.chart-bar{width:18px;border-radius:999px;background:linear-gradient(180deg,#facc15,#f97316);transition:height .4s ease}.list-simple{list-style:none;display:grid;gap:8px;padding:0;margin:0}.list-simple li{display:flex;justify-content:space-between;gap:12px;border:1px solid #edf2f8;border-radius:10px;padding:10px 12px}.markdown-preview{line-height:1.6}.builder-list{display:grid;gap:8px}.builder-item{border:1px dashed #cbd5e1;background:#fff;border-radius:12px;padding:10px 12px;display:flex;justify-content:space-between;cursor:grab}.builder-item.selected{border-color:#f3b700;background:#fff9dd}@keyframes card-enter{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fade-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1200px){.grid-two,.stats-grid{grid-template-columns:1fr}}@media(max-width:960px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:static;height:auto}.admin-main{grid-template-rows:auto 1fr}.admin-topbar{position:static}}