:root{--primary:#5e3baa;--primary-dark:#402376;--accent:#e30613;--text:#15151d;--muted:#6f7082;--bg:#f5f6fa;--card:#fff;--border:#e6e6ef;--radius:22px;--shadow:0 18px 50px rgba(21,21,29,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.admin-body{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.admin-sidebar{background:#171725;color:#fff;padding:24px;display:flex;flex-direction:column;gap:28px;position:sticky;top:0;height:100vh}.admin-brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900}.admin-brand img{width:56px}.admin-sidebar nav{display:grid;gap:6px}.admin-sidebar a,.admin-sidebar button{border:0;background:transparent;color:#e9e9f2;text-align:left;padding:12px 14px;border-radius:14px;font:inherit;font-weight:700;cursor:pointer}.admin-sidebar a:hover,.admin-sidebar a.active,.admin-sidebar button:hover{background:rgba(255,255,255,.1)}.nav-label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:#a3a3b5;margin:18px 14px 4px}.admin-shell{min-width:0}.admin-topbar{height:84px;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 34px;position:sticky;top:0;z-index:20}.admin-topbar strong{display:block;font-size:22px}.admin-topbar span{color:var(--muted);font-size:14px}.admin-user{padding:10px 14px;background:#f0ebff;border-radius:999px;color:var(--primary)!important;font-weight:800}.admin-main{padding:34px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}.stats-grid article,.admin-panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}.stats-grid article{padding:26px}.stats-grid span{color:var(--muted);font-weight:800}.stats-grid strong{display:block;font-size:42px;color:var(--primary);line-height:1.1;margin-top:8px}.admin-panel{padding:26px;margin-bottom:24px}.two-col{display:grid;grid-template-columns:1.3fr .7fr;gap:28px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:20px}.panel-head h2{margin:0;font-size:24px}.panel-head a,.admin-btn{background:var(--primary);color:#fff;border:0;border-radius:14px;padding:12px 16px;font-weight:900;cursor:pointer}.admin-table{width:100%;border-collapse:collapse}.admin-table th{text-align:left;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.admin-table th,.admin-table td{padding:14px;border-bottom:1px solid var(--border);vertical-align:middle}.thumb{width:74px;height:56px;object-fit:cover;border-radius:12px;background:#eee}.status{display:inline-flex;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;text-transform:uppercase}.status.published{background:#e8f8ee;color:#19713b}.status.draft{background:#fff4d8;color:#7a5600}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.actions a{color:var(--primary);font-weight:800}.actions button{border:0;background:#fff0f1;color:#a4000b;border-radius:12px;padding:9px 12px;font-weight:900;cursor:pointer}.admin-form label{display:grid;gap:8px;margin-bottom:18px;font-weight:800}.admin-form input,.admin-form textarea,.admin-form select{width:100%;border:1px solid var(--border);border-radius:14px;padding:14px 16px;font:inherit;background:#fafafe}.admin-form textarea{resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.preview-image{width:260px;max-height:170px;object-fit:cover;border-radius:18px;margin:0 0 20px}.form-errors,.flash{border-radius:14px;padding:14px 16px;margin-bottom:18px;font-weight:800}.form-errors,.flash-error{background:#fff0f1;color:#8a0008;border:1px solid #ffd1d5}.flash-success{background:#edf8f1;color:#196b39;border:1px solid #c7efd5}.message-preview{border:1px solid var(--border);border-radius:18px;padding:16px;margin-bottom:12px}.message-preview strong,.message-preview span{display:block}.message-preview span{color:var(--muted);font-size:13px}.message-preview p{margin:10px 0 0;color:#424354}.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#f7f2ff,#fff3f4);padding:22px}.login-card{width:min(430px,100%);background:#fff;border-radius:28px;box-shadow:var(--shadow);padding:34px}.login-card img{width:90px;margin:auto}.login-card h1{text-align:center;margin:18px 0 24px;color:var(--primary)}.login-card label{display:grid;gap:8px;margin-bottom:16px;font-weight:800}.login-card input{border:1px solid var(--border);border-radius:14px;padding:14px 16px;font:inherit}.login-card button{width:100%;border:0;border-radius:14px;background:var(--primary);color:#fff;padding:15px;font-weight:900;font-size:16px;cursor:pointer}.login-card a{display:block;text-align:center;margin-top:18px;color:var(--primary);font-weight:800}.editor-help{background:#f7f2ff;border:1px solid #e6dcff;color:#4c367e;border-radius:16px;padding:14px 16px;margin:0 0 16px;font-weight:700}.editor-toolbar{border:1px solid var(--border)!important;border-radius:18px 18px 0 0!important;background:#fff;position:sticky;top:88px;z-index:10}.rich-editor{min-height:520px;background:#fff;border:1px solid var(--border);border-top:0;border-radius:0 0 18px 18px}.rich-editor .ql-editor{min-height:520px;font-size:18px;line-height:1.8;color:#1d1d27}.rich-editor .ql-editor h1{font-size:42px;line-height:1.15}.rich-editor .ql-editor h2{font-size:32px;line-height:1.2}.rich-editor .ql-editor h3{font-size:25px;line-height:1.3}.html-editor{display:none;min-height:520px;width:100%;border:1px solid var(--border);border-radius:0 0 18px 18px;border-top:0;background:#15151d!important;color:#f2f2f6!important;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace!important;font-size:15px!important;line-height:1.7!important}.editor-html-toggle{width:auto!important;background:#f0ebff!important;color:var(--primary)!important;border:1px solid #ded2ff!important;border-radius:10px!important;font-weight:900!important;padding:0 12px!important}.editor-html-toggle.active{background:var(--primary)!important;color:#fff!important}.editor-actions-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px}.editor-note{color:var(--muted);font-weight:700}.ql-snow .ql-picker.ql-font .ql-picker-label[data-value='serif']::before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value='serif']::before{content:'Serif';font-family:Georgia,serif}.ql-snow .ql-picker.ql-font .ql-picker-label[data-value='monospace']::before,.ql-snow .ql-picker.ql-font .ql-picker-item[data-value='monospace']::before{content:'Mono';font-family:monospace}.ql-font-serif{font-family:Georgia,Times New Roman,serif}.ql-font-monospace{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}@media(max-width:920px){.admin-body{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto}.admin-sidebar nav{grid-template-columns:1fr 1fr}.admin-topbar{position:relative}.two-col,.stats-grid,.form-grid{grid-template-columns:1fr}.admin-main{padding:20px}.admin-table{display:block;overflow-x:auto}.editor-toolbar{position:static}.rich-editor,.rich-editor .ql-editor,.html-editor{min-height:420px}}