:root{color:#1f2a37;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#eef2f6;font-family:Trebuchet MS,Segoe UI,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}html,body,#root{width:100%;min-height:100vh;margin:0}body{background:#eef2f6;min-height:100vh}button,input,select{font:inherit}button{font-family:inherit}.admin-shell{background:#eef2f7;grid-template-columns:260px minmax(0,1fr);width:100%;min-height:100vh;display:grid}.sidebar{background:#f5f7fa;border-right:1px solid #dfe6ef;flex-direction:column;gap:8px;padding:16px 12px 20px;display:flex}.brand-row{color:#1d2433;align-items:center;gap:10px;padding:6px 10px 18px;font-size:18px;font-weight:700;display:flex}.brand-column{flex-direction:column;line-height:1.2;display:flex}.brand-title{font-size:15px;font-weight:700}.brand-role{letter-spacing:.08em;text-transform:uppercase;color:#64748b;font-size:11px}.brand-mark{font-size:18px}.user-badge{color:#1f2937;background:#fff;border:1px solid #dfe6ef;border-radius:10px;flex-direction:column;gap:2px;margin:0 10px 18px;padding:10px 12px;display:flex}.user-label{letter-spacing:.08em;text-transform:uppercase;color:#64748b;font-size:10px}.reader-container{background:radial-gradient(circle at 10% 0,#2563eb1f,#0000 28rem),linear-gradient(#f8fafc 0%,#eef4fb 100%);flex-direction:column;min-height:100vh;font-family:Arial,Segoe UI,sans-serif;display:flex}.site-header{z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border-bottom:1px solid #94a3b82e;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:18px;max-width:1200px;margin:0 auto;padding:12px 20px;display:flex}.brand-wrap{align-items:center;gap:12px;display:flex}.brand-kicker{letter-spacing:.18em;color:#64748b;margin:0;font-size:10px}.brand-name{letter-spacing:0;color:#0f172a;margin:0;font-size:1.5rem;font-weight:700;line-height:1.1}.main-nav{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.main-nav a{color:#475569;font-size:.95rem;font-weight:600;text-decoration:none}.main-nav a:hover{color:#0a71d8}.header-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#0a71d8,#1ca98d);border:none;border-radius:999px;padding:10px 18px;font-weight:700}.header-actions{white-space:nowrap;align-items:center;gap:12px;display:flex}.back-btn{cursor:pointer;color:#1f2a37;white-space:nowrap;background:#f3f4f6;border:1px solid #dfe6ef;border-radius:8px;padding:8px 16px;font-size:14px;font-weight:500;transition:all .3s}.back-btn:hover{background:#e5e7eb}.reader-main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:42px 20px 64px}.posts-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;display:grid}.post-card{cursor:pointer;background:#ffffffe6;border:1px solid #e5e7eb;border-radius:18px;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex;overflow:hidden}.post-card:hover{border-color:#c7d2fe;transform:translateY(-6px);box-shadow:0 18px 40px #0f172a1f}.post-card-image{background:#eef2f6;justify-content:center;align-items:center;width:100%;min-height:180px;max-height:520px;padding:10px;display:flex;overflow:hidden}.post-card-image img{object-fit:contain;width:100%;height:auto;max-height:500px;margin:0 auto;display:block}.post-card-content{flex-direction:column;flex:1;padding:22px;display:flex}.post-card-content h2{color:#1f2a37;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:12px;font-size:18px;font-weight:700;line-height:1.4;display:-webkit-box;overflow:hidden}.post-excerpt{color:#6b7280;-webkit-line-clamp:2;-webkit-box-orient:vertical;flex-grow:1;margin-bottom:16px;font-size:14px;line-height:1.75;display:-webkit-box;overflow:hidden}.post-card-meta{color:#9ca3af;border-top:1px solid #f3f4f6;justify-content:space-between;align-items:center;padding-top:12px;font-size:12px;display:flex}.status,.date{color:#64748b;font-weight:600}.reader-detail{width:100%;max-width:1100px;margin:0 auto;padding:42px 20px 72px}.reader-detail article{background:#fffffff5;border:1px solid #e5e7eb;border-radius:18px;padding:28px;box-shadow:0 20px 55px #0f172a14}.post-featured-image{object-fit:contain;object-position:center;background:#eef2f6;border-radius:14px;width:auto;max-width:100%;height:auto;max-height:min(72vh,720px);margin-bottom:22px;margin-left:auto;margin-right:auto;display:block}.post-header h1{letter-spacing:0;color:#0f172a;margin:0 0 10px;font-size:clamp(2.1rem,3.6vw,3.2rem);line-height:1.15}.post-meta{color:#64748b;margin-bottom:16px;font-size:.95rem}.post-content{color:#334155;max-width:900px;margin-left:auto;margin-right:auto;font-size:1.1rem;line-height:1.8}.post-content p{margin:0 0 18px}.post-content h2,.post-content h3,.post-content h4{color:#172033;margin:30px 0 12px;line-height:1.25}.post-content h2{font-size:1.55rem}.post-content h3{font-size:1.3rem}.post-content h4{font-size:1.1rem}.post-content img{border-radius:8px;width:100%;max-width:100%;height:auto;margin:20px auto;display:block}.post-content a{color:#3b82f6;border-bottom:1px solid #e0e7ff;text-decoration:none}.post-content a:hover{color:#1d4ed8;border-bottom-color:#bfdbfe}.post-categories{flex-wrap:wrap;gap:8px;margin-top:24px;display:flex}.category-tag{color:#0a71d8;background:#eef6ff;border:1px solid #dbeafe;border-radius:999px;align-items:center;padding:7px 12px;font-size:.8rem;font-weight:700;display:inline-flex}.related-posts{margin-top:28px}.related-heading{justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px;display:flex}.section-kicker{color:#0a71d8;letter-spacing:.12em;text-transform:uppercase;margin:0 0 5px;font-size:.72rem;font-weight:700}.related-heading h2{color:#172033;margin:0;font-size:1.55rem}.related-count{color:#64748b;white-space:nowrap;font-size:.85rem}.related-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.related-card{cursor:pointer;background:#fffffff0;border:1px solid #e1e7ef;border-radius:14px;flex-direction:column;min-width:0;transition:transform .2s,box-shadow .2s;display:flex;overflow:hidden}.related-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #0f172a1a}.related-card-image{background:#eef2f6;justify-content:center;align-items:center;height:150px;display:flex;overflow:hidden}.related-card-image img{object-fit:contain;width:100%;height:100%;display:block}.related-card-body{padding:16px}.related-card-body h3{color:#172033;margin:0 0 8px;font-size:1rem;line-height:1.35}.related-card-body p{color:#64748b;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 12px;font-size:.86rem;line-height:1.55;display:-webkit-box;overflow:hidden}.related-card-body span{color:#0a71d8;font-size:.8rem;font-weight:700}.site-footer{background:#fffc;border-top:1px solid #94a3b826;margin-top:auto}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:18px;max-width:1200px;margin:0 auto;padding:24px 20px;display:flex}.footer-links,.footer-meta{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.footer-links a,.footer-meta{color:#64748b;font-size:.9rem;text-decoration:none}.nav-group{margin-top:18px}.nav-label{color:#4a5363;letter-spacing:.02em;margin:12px 10px 10px;font-size:13px;font-weight:700}.nav-item{color:#2a3342;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;transition:all .2s;display:flex}.nav-item.active{background:#edf3ff;font-weight:700;box-shadow:inset 0 0 0 1px #dfe5f5}.nav-item .icon{text-align:center;opacity:.8;width:18px}.logout-btn{cursor:pointer;color:#243244;background:#fff;border:1px solid #dfe6ef;border-radius:10px;margin-top:auto;padding:10px 12px;font-weight:600}.main-panel{grid-template-columns:1fr;align-content:start;gap:18px;padding:20px 22px 24px;display:grid}.chart-card,.user-card,.summary-card,.create-post-wrapper{background:#ffffffd1;border:1px solid #dfe6ef;border-radius:14px;box-shadow:0 2px 8px #0f172a08}.chart-card{padding:18px 18px 12px}.chart-wrap{background:#f7f8fb;border:1px solid #e6ebf4;border-radius:12px;height:260px;padding:14px 16px 8px}.bars{justify-content:space-between;align-items:flex-end;gap:10px;height:100%;padding:0 8px;display:flex}.bar-group{justify-content:center;align-items:flex-end;gap:4px;width:100%;height:100%;display:flex;position:relative}.bar{border-radius:3px 3px 0 0;width:14px;min-height:12px}.bar.total{background:#0f1b2c}.bar.admin{background:#5bd0d2}.day-label{color:#64748b;font-size:11px;position:absolute;bottom:-22px;left:50%;transform:translate(-50%)}.chart-legend{color:#5b6477;align-items:center;gap:12px;margin-top:18px;padding-left:6px;font-size:12px;display:flex}.legend-dot{border-radius:50%;width:10px;height:10px;margin-right:4px;display:inline-block}.total-dot{background:#0f1b2c}.admin-dot{background:#5bd0d2}.legend-text{color:#586578;margin-left:auto}.summary-card{flex-direction:column;justify-content:center;align-items:center;padding:18px 16px 20px;display:flex}.donut-wrap{justify-content:center;align-items:center;width:100%;display:flex}.donut-chart{background:conic-gradient(#1e88e5 0deg 300deg,#f2f5fa 300deg 360deg);border-radius:50%;place-items:center;width:220px;height:220px;display:grid;position:relative}.donut-chart:before{content:"";background:#f8fafc;border-radius:50%;position:absolute;inset:18px}.donut-inner{z-index:1;color:#1f2937;text-align:center;flex-direction:column;align-items:center;display:flex;position:relative}.donut-inner strong{font-size:30px}.donut-inner span{color:#697889;text-transform:lowercase;font-size:13px}.donut-legend{width:100%;margin-top:16px}.legend-row{color:#2a3342;align-items:center;gap:10px;font-weight:600;display:flex}.small-dot{border-radius:50%;width:10px;height:10px;display:inline-block}.small-dot.admin{background:#1e88e5}.user-card{padding:18px 18px 14px}.card-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.adsense-list{gap:12px;display:grid}.adsense-row{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;justify-content:space-between;align-items:center;gap:16px;padding:12px 14px;display:flex}.adsense-row strong{color:#1f2937;display:block}.adsense-row small{color:#64748b;margin-top:4px;display:block}.card-header h3{color:#1b2432;margin:0;font-size:18px}.pill{color:#1c9b74;background:#eafaf5;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}table{border-collapse:collapse;table-layout:fixed;width:100%}th,td{text-align:left;border-top:1px solid #e2e8f0;padding:14px 10px;font-size:14px}th{color:#64748b;text-transform:uppercase;letter-spacing:.06em;font-size:12px}.post-count{color:#1a8f74;background:#dffaf4;border-radius:999px;justify-content:center;min-width:46px;padding:4px 10px;font-weight:700;display:inline-flex}.posts-manager{background:#ffffffb3;border:1px solid #dfe6ef;border-radius:18px;grid-column:1/-1;padding:0 0 8px;overflow:hidden}.post-toolbar{justify-content:flex-end;padding:16px 16px 0;display:flex}.create-post-btn{min-width:140px;padding:10px 18px}.post-filter-bar{grid-template-columns:1.5fr 1fr 1fr 1fr 1fr 1fr;gap:12px;padding:16px 16px 0;display:grid}.second-row-grid{grid-template-columns:1fr 1fr 1fr 140px 140px 140px;padding-top:12px;padding-bottom:12px}.filter-field{color:#5b6477;background:#f7f9fb;border:1px solid #dfe3eb;border-radius:10px;justify-content:space-between;align-items:center;gap:8px;min-height:42px;padding:0 12px;font-size:14px;display:flex}.filter-field input{color:#2b3340;background:0 0;border:0;outline:none;width:100%;font-size:14px}.search-field{justify-content:flex-start}.field-icon{color:#7b8798;font-size:15px}.caret{color:#697788;font-size:18px}.compact{justify-content:flex-start;gap:8px}.report-field{justify-content:space-between}.filter-button{cursor:pointer;border:1px solid #dfe3eb;border-radius:10px;min-height:42px;padding:0 18px;font-size:14px;font-weight:700}.filter-button.primary{color:#fff;background:linear-gradient(#2e7ef6,#1b62d8);border-color:#1b62d8}.filter-button.muted{color:#2c3647;background:#f7f9fb}.posts-table-wrap{padding:0 0 8px;overflow-x:auto}.posts-table{border-collapse:collapse;table-layout:fixed;width:100%}.posts-table thead{background:#f5f7fb}.posts-table th,.posts-table td{text-align:left;vertical-align:middle;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;padding:14px 12px}.posts-table th{text-transform:uppercase;color:#6a7587;letter-spacing:.08em;font-size:12px;font-weight:700}.checkbox-col{text-align:center;width:42px}.post-title-col,.post-title-cell{width:36%}.series-col,.author-col,.status-col,.created-col,.action-col{width:10%}.post-main-cell{align-items:center;gap:12px;display:flex}.post-thumb{aspect-ratio:9/16;object-fit:cover;border:1px solid #dfe6ef;border-radius:8px;width:36px;height:64px}.post-thumb.placeholder{color:#6b7280;background:#f3f5f9;place-items:center;font-size:9px;display:grid}.post-title-text{color:#1a2331;font-weight:600;line-height:1.3}.switch-pill{border-radius:999px;align-items:center;gap:8px;min-width:92px;padding:6px 10px;font-size:12px;font-weight:700;display:inline-flex}.switch-pill.published{color:#1d8f72;background:#eafaf5}.switch-pill.draft{color:#5b6477;background:#f5f7fb}.switch-dot{background:currentColor;border-radius:50%;width:10px;height:10px;display:inline-block}.row-actions{justify-content:flex-start;gap:8px;display:flex}.action-btn{cursor:pointer;color:#49607d;background:#fff;border:1px solid #dfe3eb;border-radius:8px;width:28px;height:28px;font-size:12px}.action-btn.view{color:#1d78d6}.action-btn.edit{color:#f39c12}.action-btn.copy{color:#1ca98d}.action-btn.delete{color:#d14f4f}.empty-state{color:#6b7280;text-align:center;padding:24px}.create-post-wrapper{grid-column:1/-1;padding:20px 24px 28px}.panel-header{align-items:center;gap:12px;margin-bottom:8px;display:flex}.back-arrow{color:#273548;font-size:24px}.panel-header h2{color:#1b2432;margin:0;font-size:18px}.subtitle{color:#59677a;margin:0 0 22px}.content-form{flex-direction:column;gap:18px;display:flex}.reader-intro{justify-content:space-between;align-items:flex-end;gap:24px;padding:8px 4px 28px;display:flex}.reader-kicker{letter-spacing:.14em;text-transform:uppercase;color:#64748b;margin:0 0 8px;font-size:12px;font-weight:700}.reader-intro h2{color:#0f172a;margin:0;font-size:clamp(1.8rem,3vw,2.6rem)}.reader-description{color:#64748b;max-width:560px;margin:14px 0 0;line-height:1.7}.reader-intro-mark{color:#fff;letter-spacing:.08em;background:linear-gradient(135deg,#172554,#2563eb);border-radius:22px;flex:none;place-items:center;width:72px;height:72px;font-weight:900;display:grid;box-shadow:0 14px 28px #2563eb3d}.two-col{grid-template-columns:1fr 1fr;gap:18px;display:grid}.field-group{flex-direction:column;gap:10px;display:flex}.field-group label{color:#243244;font-size:15px;font-weight:700}.field-group label span{color:#e74c3c}.field-group input,.field-group select,.editor-box textarea{color:#1c2432;background:#f5f7fb;border:1px solid #dfe6ef;border-radius:10px;width:100%;padding:12px 14px;font-size:15px}.field-group select{appearance:none;min-height:46px}.topic-options{flex-wrap:wrap;gap:8px;display:flex}.topic-option{color:#526176;cursor:pointer;background:#fff;border:1px solid #dfe6ef;border-radius:999px;align-items:center;gap:7px;padding:8px 11px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.topic-option input{accent-color:#2563eb;width:15px;height:15px}.topic-option.selected{color:#1d4ed8;background:#eff6ff;border-color:#93c5fd}.multi-select-field{position:relative}.multi-select-trigger{color:#526176;width:100%;min-height:46px;font:inherit;text-align:left;cursor:pointer;background:#f5f7fb;border:1px solid #dfe6ef;border-radius:10px;align-items:center;gap:10px;padding:10px 14px;display:flex}.multi-select-trigger.open{box-shadow:none;border-color:#c8d1df}.multi-select-icon{color:#71809a;font-size:20px}.selected-value{color:#1c2432;text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.placeholder-value{color:#71809a;flex:1}.multi-select-caret{color:#71809a}.multi-select-menu{z-index:20;background:#fff;border:1px solid #d7e0f3;border-radius:10px;position:absolute;top:calc(100% + 5px);left:0;right:0;overflow:hidden;box-shadow:0 12px 28px #22376029}.multi-select-search{width:100%;font:inherit;border:0;border-bottom:1px solid #edf0f6;outline:none;padding:12px 14px}.multi-select-options{max-height:250px;padding:6px;overflow-y:auto}.multi-select-option{color:#243244;cursor:pointer;border-radius:7px;align-items:center;gap:10px;padding:9px 10px;display:flex}.multi-select-option:hover,.multi-select-option.selected{background:#f1f3f6}.multi-select-option input{accent-color:#3867d6;width:16px;height:16px}.no-options{color:#71809a;padding:12px 10px;font-size:14px}.image-box{background:#f4f7fd;border:1px solid #dfe6ef;border-radius:12px;min-height:118px;padding:14px 14px 12px}.image-box input{min-height:54px}.divider-or{text-align:center;color:#6a7280;font-size:14px;font-weight:700}.image-picker{color:#1d2433;cursor:pointer;text-align:center;background:#eaf0f8;border:1px solid #dfe6ef;border-radius:8px;padding:12px 16px;font-weight:600;display:inline-block}.preview-image-wrap{margin-top:6px}.feature-preview-image{aspect-ratio:9/16;object-fit:cover;background:#f3f4f6;border:1px solid #dfe6ef;border-radius:12px;width:100%;max-width:360px;height:auto;display:block}.editor-box{background:#f5f7fb;border:1px solid #dfe6ef;border-radius:12px;overflow:hidden}.editor-box label{color:#243244;padding:14px 16px 8px;font-size:15px;font-weight:700;display:block}.editor-toolbar{color:#66738a;border-bottom:1px solid #e1e7f2;flex-wrap:wrap;align-items:center;gap:14px;padding:8px 16px 10px;font-size:12px;display:flex}.insert-image-btn{color:#0a71d8;cursor:pointer;background:#eff6ff;border:1px solid #bfdbfe;border-radius:4px;margin-left:auto;padding:4px 10px;font-size:11px;font-weight:600;transition:all .3s}.insert-image-btn:hover{background:#dbeafe;border-color:#0a71d8}.editor-box textarea{resize:vertical;background:0 0;border:0;border-radius:0;min-height:260px}.editor-box textarea:focus,.field-group input:focus,.field-group select:focus{border-color:#60a5fa;outline:3px solid #2563eb24}.form-actions{justify-content:flex-end;gap:12px;display:flex}.primary-btn,.secondary-btn{cursor:pointer;border:0;border-radius:10px;padding:12px 18px;font-weight:700}.primary-btn{color:#fff;background:#1c9b74}.secondary-btn{color:#1d2433;background:#eef2f7}.login-page{background:#edf1f4;place-items:center;min-height:100vh;display:grid}.login-box{background:#ffffffe0;border:1px solid #dfe6ef;border-radius:16px;width:min(520px,100vw - 32px);padding:28px 28px 18px;box-shadow:0 8px 20px #0f172a08}.login-brand{letter-spacing:.02em;text-transform:uppercase;color:#0a71d8;margin-bottom:16px;font-size:22px;font-weight:900}.login-box h2{color:#1f2a37;margin:0;font-size:56px;font-weight:800;line-height:1.1}.login-box p{color:#5f6f84;margin:14px 0 28px;font-size:22px}.login-form{flex-direction:column;gap:18px;display:flex}.login-form label{color:#1d2433;flex-direction:column;gap:10px;font-size:18px;font-weight:600;display:flex}.login-form input{background:#f8fafc;border:1px solid #dde5ee;border-radius:10px;width:100%;padding:14px 16px;font-size:18px}.login-submit-btn{color:#fff;cursor:pointer;background:linear-gradient(#1ca98d,#0c9d82);border:0;border-radius:10px;width:100%;margin-top:8px;padding:16px 18px;font-size:24px;font-weight:700}.demo-account{color:#5f6f84;margin-top:20px;font-size:16px;line-height:1.6}.status-message{color:#1a8f74;background:#eefaf5;border-radius:10px;margin-top:16px;padding:12px 14px;font-size:16px;font-weight:600}.status-message.success{color:#1a8f74;background:#eafaf5}.hidden-field{opacity:0;pointer-events:none}@media (width<=980px){.reader-main,.reader-detail{padding-top:30px}.posts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-intro{align-items:flex-start}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-shell{grid-template-columns:1fr}.sidebar{border-bottom:1px solid #dfe6ef;border-right:0}.main-panel{grid-template-columns:1fr}.chart-card,.summary-card,.user-card,.create-post-wrapper{grid-column:auto}.two-col{grid-template-columns:1fr}}@media (width<=560px){.header-inner{flex-direction:column;align-items:flex-start;gap:10px;padding:12px 14px}.main-nav{gap:8px 16px;width:100%}.main-nav a{font-size:.88rem}.reader-main,.reader-detail{padding-left:14px;padding-right:14px}.reader-intro{gap:18px;padding-bottom:22px}.reader-intro h2{font-size:1.85rem;line-height:1.15}.posts-grid{grid-template-columns:1fr;gap:14px}.post-card-content{padding:18px}.reader-intro-mark{border-radius:16px;width:54px;height:54px}.reader-detail article{padding:16px}.post-header h1{font-size:2rem}.post-content{font-size:1.05rem;line-height:1.75}.post-content h2{font-size:1.35rem}.post-content h3{font-size:1.18rem}.related-heading{flex-direction:column;align-items:flex-start}.related-grid{grid-template-columns:1fr}}