:root{--bg:#f5f7fb;--panel:#fff;--text:#172033;--muted:#718096;--line:#e6eaf0;--primary:#5b5bd6;--primary2:#4747bd;--danger:#d94b64;--success:#168b66;--shadow:0 8px 30px rgba(37,48,74,.07)}*{box-sizing:border-box}body{margin:0;font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:9px;background:#fff;padding:9px 13px;color:var(--text)}button:hover{border-color:#c5ccda}button.primary,.primary{background:var(--primary);color:#fff;border-color:var(--primary)}button.primary:hover{background:var(--primary2)}button.success{background:var(--success);color:#fff;border-color:var(--success)}button:disabled{opacity:.6;cursor:wait}h1,h2,h3,p{margin-top:0}h1{font-size:24px;margin-bottom:2px}h2{font-size:18px}.muted,small{color:var(--muted)}[x-cloak]{display:none!important}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}aside{background:#171b2e;color:#cad0df;padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:16px;padding:0 8px 24px}.brand span,.brand-mark{display:grid;place-items:center;width:34px;height:34px;background:linear-gradient(135deg,#7777ef,#ad67dc);border-radius:10px;color:#fff;font-weight:800}.brand-mark{width:52px;height:52px;margin:auto;font-size:22px}nav{display:grid;gap:4px}nav button,.logout{background:transparent;border:0;color:#aeb6c9;text-align:left;width:100%;padding:11px 13px}nav button:hover,nav button.active{background:#272c45;color:#fff}.logout{margin-top:auto;color:#ee99a8}aside form{margin-top:auto}main{min-width:0}header{height:88px;padding:18px 30px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;position:sticky;top:0;z-index:10}header>div{flex:1}header p{margin:0}.menu-button{display:none}.content{padding:28px;max-width:1400px;margin:auto}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow);margin-bottom:20px}.panel-head{display:flex;justify-content:space-between}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column}.stat b{font-size:28px}.post-list{display:grid;gap:1px}.post-row{display:flex;align-items:center;gap:16px;padding:15px 4px;border-bottom:1px solid var(--line)}.post-row:last-child{border:0}.post-row>div:first-child{display:flex;flex-direction:column;flex:1;min-width:0}.post-row small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{font-size:12px;border-radius:99px;padding:4px 9px;background:#edf0f5}.badge.published{background:#e2f7ef;color:#087554}.badge.failed{background:#fde8eb;color:#b32643}.badge.scheduled,.badge.queued{background:#ececff;color:#4c4cbd}.empty{text-align:center;color:var(--muted);padding:30px}.editor{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.8fr);gap:20px}.editor>.panel:last-child{grid-column:1/-1}label{display:grid;gap:7px;font-weight:600;margin-bottom:16px}input,textarea,select{width:100%;border:1px solid #dce1e9;border-radius:9px;padding:11px 12px;background:#fff;color:var(--text);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(91,91,214,.1)}textarea{resize:vertical}.upload-zone{border:1.5px dashed #bcc5d5;border-radius:12px;text-align:center;padding:24px;position:relative;color:var(--muted)}.upload-zone input{position:absolute;inset:0;opacity:0;cursor:pointer}.media-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.media-list>span{padding:7px 9px;background:#f0f2f7;border-radius:8px}.media-list button{padding:0 4px;background:none;border:0}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin:-5px -5px 20px;padding:0 5px}.tabs button{border:0;border-radius:0;background:none}.tabs button.active{color:var(--primary);border-bottom:2px solid var(--primary)}.switch{display:flex;align-items:center}.switch input{width:auto}.schedule-box{display:grid;grid-template-columns:1fr 1fr;gap:15px}.actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.platform-title{display:flex;gap:12px;align-items:center}.platform-icon{width:42px;height:42px;border-radius:12px;background:#ededff;display:grid;place-items:center;color:var(--primary);font-weight:800}.platform-title h2,.platform-title small{margin:0}.platform-card p{min-height:44px}.calendar-head{display:flex;align-items:center;justify-content:center;gap:20px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr)}.calendar-grid>b{text-align:center;padding:8px}.day{min-height:110px;border:1px solid var(--line);padding:7px}.day.outside{background:#f7f8fa;color:#aab1bf}.day>span{display:block;text-align:right}.day button{font-size:11px;padding:4px;display:block;width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:#eeeeff;color:#4646aa;margin-top:4px}.log-row{display:grid;grid-template-columns:155px 70px minmax(150px,1fr) minmax(100px,1fr);gap:10px;align-items:center;padding:9px;border-bottom:1px solid var(--line)}.log-row code{overflow:hidden;text-overflow:ellipsis;color:var(--muted)}.toast-stack{position:fixed;right:20px;bottom:20px;z-index:100;display:grid;gap:8px}.toast{background:#172033;color:#fff;padding:12px 16px;border-radius:10px;box-shadow:var(--shadow);max-width:360px}.toast.error{background:#b8324b}.modal-backdrop{position:fixed;inset:0;background:rgba(14,18,30,.55);display:grid;place-items:center;z-index:50;padding:20px}.modal{width:min(580px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:16px;padding:22px}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal-head button{font-size:22px;border:0}.destination-row{display:grid;grid-template-columns:1fr 1fr 40px;gap:7px;margin-bottom:8px}.preview{border:1px solid var(--line);border-radius:12px;padding:18px}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#ededff,#f5f7fb 55%)}.login-card{width:min(400px,calc(100% - 32px));background:#fff;padding:34px;border-radius:18px;box-shadow:0 20px 60px rgba(35,38,72,.13);text-align:center}.login-card form{text-align:left;margin-top:26px}.login-card button{width:100%;margin-top:5px}.form-error{color:var(--danger);text-align:center;margin:15px 0 0}.danger-text{color:var(--danger)}.settings code{background:#eef0f5;padding:2px 5px;border-radius:4px}
@media(max-width:900px){.app-shell{grid-template-columns:1fr}aside{position:fixed;left:-260px;width:240px;z-index:40;transition:.2s}aside.open{left:0;box-shadow:10px 0 40px rgba(0,0,0,.25)}.menu-button{display:block}header{padding:15px 18px}.content{padding:18px}.stats-grid{grid-template-columns:repeat(2,1fr)}.editor{grid-template-columns:1fr}.platform-grid{grid-template-columns:1fr}.calendar-grid{font-size:12px}.day{min-height:80px}.log-row{grid-template-columns:1fr}.schedule-box{grid-template-columns:1fr}.schedule-box .actions{grid-column:1}.row-actions{display:flex!important;flex-wrap:wrap!important}}@media(max-width:540px){header>.primary{display:none}.stats-grid{grid-template-columns:1fr 1fr}.stat{padding:14px}.post-row{align-items:flex-start;flex-wrap:wrap}.post-row>div:first-child{flex-basis:100%}.calendar-grid{overflow-x:auto}.day{min-width:70px}.actions button{flex:1}.content{padding:12px}}