:root{--blue:#1765f2;--blue-soft:#edf4ff;--ink:#283444;--muted:#788594;--line:#e5eaf0;--page:#f6f8fb;--green:#1d805b;--shadow:0 3px 16px rgba(32,56,96,.055);font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.app-shell{display:flex;min-height:100vh}.sidebar{width:236px;min-width:236px;background:#fff;border-right:1px solid #edf0f4;display:flex;flex-direction:column;padding:26px 20px 20px}.brand,.login-brand{display:flex;align-items:center;gap:11px}.brand-mark{display:inline-flex;width:40px;height:36px;align-items:center;justify-content:center;background:var(--blue);color:white;font-size:18px;font-weight:800;letter-spacing:-1px;border-radius:4px}.brand strong,.login-brand strong{display:block;font-size:18px;font-weight:700;letter-spacing:-.5px}.brand small,.login-brand small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.nav-caption{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#a0aab6;margin:60px 10px 16px}.menu{display:grid;gap:5px}.nav-link{display:flex;gap:13px;align-items:center;min-height:45px;padding:0 12px;border-radius:7px;font-size:14px;color:#6d7c8d;border:0;background:transparent;width:100%;text-align:left}.nav-link svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.nav-link:hover{background:#f5f8fd;color:var(--blue)}.nav-link.active{background:var(--blue-soft);color:var(--blue);font-weight:650}.sidebar-bottom{margin-top:auto}.account-label{border-top:1px solid var(--line);padding:20px 10px 17px;color:#8996a4;font-size:13px}.sidebar-user{display:flex;align-items:center;gap:10px;padding:0 8px 18px}.avatar{width:33px;height:33px;display:grid;place-items:center;background:#e8f0ff;color:var(--blue);border-radius:50%;font-weight:700}.sidebar-user strong,.sidebar-user small{display:block}.sidebar-user strong{font-size:13px}.sidebar-user small{font-size:11px;color:var(--muted);margin-top:3px}.logout{border-top:1px solid var(--line);border-radius:0;padding-top:10px;margin-top:4px}.main-area{width:calc(100% - 236px);max-width:1660px;margin:0 auto;padding:34px clamp(26px,5vw,92px) 76px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 28px}.page-head h1{font-size:30px;font-weight:500;letter-spacing:-.04em;margin:5px 0 0}.eyebrow{font-size:12px;color:#9aa7b5}.head-user{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 13px;font-size:12px;color:var(--muted)}.status-dot{width:7px;height:7px;border-radius:50%;background:#45bd86}.flash-stack{display:grid;gap:9px;margin-bottom:20px}.flash{border:1px solid #bed9fc;background:#eff6ff;color:#245494;padding:13px 16px;border-radius:7px;font-size:13px}.flash.success{border-color:#bdebd2;background:#eafaf0;color:#24724b}.flash.error{border-color:#f3c3c3;background:#fff0f0;color:#ac3737}.welcome-strip{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:32px 40px;background:linear-gradient(110deg,#fff,#f9fbff);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:7px;margin-bottom:22px}.kicker{display:block;text-transform:uppercase;letter-spacing:.1em;color:var(--blue);font-size:11px;font-weight:700;margin-bottom:10px}.welcome-strip h2,.detail-top h2{font-size:25px;font-weight:560;letter-spacing:-.035em;margin:0 0 8px}.welcome-strip p,.detail-top p{font-size:13px;color:var(--muted);margin:0;line-height:1.6}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 18px;border-radius:5px;border:1px solid transparent;font-size:13px;font-weight:650;white-space:nowrap}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:#0f56d6}.button.secondary{background:#fff;color:var(--blue);border-color:#bcd2ff}.button.secondary:hover{background:#f5f9ff}.button.full{width:100%}.text-link{color:var(--blue);font-size:13px;font-weight:600}.text-link:hover{text-decoration:underline}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:22px}.metric-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-card,.panel-card{background:#fff;border:1px solid var(--line);border-radius:7px;box-shadow:var(--shadow)}.metric-card{padding:23px 28px}.metric-card span,.metric-card small{display:block;color:var(--muted);font-size:12px}.metric-card strong{display:block;font-size:36px;letter-spacing:-.05em;font-weight:600;margin:8px 0}.dashboard-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:18px}.panel-card{padding:30px 38px}.card-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding-bottom:28px}.card-heading h2{font-size:20px;font-weight:630;letter-spacing:-.025em;margin:0 0 7px}.card-heading p{font-size:13px;color:var(--muted);line-height:1.55;margin:0}.sample-pill{background:#f5f7fa;color:#7e8995;border-radius:4px;padding:6px 9px;font-size:10px;white-space:nowrap}.demo-chart{height:185px;border-bottom:1px solid var(--line);display:flex;align-items:flex-end;justify-content:space-around;gap:14px;padding:0 10px 0;margin:13px 0 30px}.demo-chart div{background:linear-gradient(180deg,#2677ff,#bfd5ff);flex:1;max-width:58px;border-radius:4px 4px 0 0;position:relative}.demo-chart span{position:absolute;top:calc(100% + 13px);left:50%;transform:translateX(-50%);font-size:11px;color:var(--muted)}.compact-list{border-top:1px solid var(--line)}.compact-list a{display:flex;align-items:center;gap:13px;min-height:76px;border-bottom:1px solid var(--line)}.compact-list a:hover{background:#fafcff}.compact-list a>span:nth-child(2){flex:1}.compact-list strong,.compact-list small{display:block}.compact-list strong{font-size:13px;font-weight:650}.compact-list small{font-size:11px;color:var(--muted);margin-top:5px}.row-arrow{margin-left:auto;color:var(--blue);font-size:12px;font-weight:600}.station-icon{display:inline-flex;width:36px;height:36px;border-radius:7px;background:#eaf2ff;color:var(--blue);align-items:center;justify-content:center;font-size:19px}.empty-mini{padding:28px 0;color:var(--muted);font-size:13px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:11px;color:#9aa6b4;text-transform:uppercase;letter-spacing:.08em;font-weight:650;border-bottom:1px solid var(--line);padding:14px 12px}td{font-size:13px;border-bottom:1px solid var(--line);padding:17px 12px;color:#5c6978}tr:last-child td{border-bottom:0}td strong{color:var(--ink)}td code{font-size:12px;background:#f6f8fb;border-radius:4px;padding:4px 6px;color:#5a6d82}.table-name{display:flex;align-items:center;gap:11px}.right{text-align:right}.empty-table{text-align:center;color:var(--muted);padding:40px}.pill{display:inline-flex;align-items:center;padding:6px 10px;border-radius:4px;font-size:11px;font-weight:650;white-space:nowrap}.pill.green{background:#dff7e8;color:#246c4d}.pill.gray{background:#eef1f4;color:#667584}.detail-top{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:0 0 20px}.back-link{display:inline-block;color:var(--blue);font-size:12px;margin-bottom:17px}.detail-card{padding-bottom:0}.tabs{display:flex;gap:3px;overflow-x:auto;border-bottom:1px solid var(--line);margin:0 -8px}.tabs a{padding:13px 22px;color:#728194;font-size:13px;border-bottom:2px solid transparent}.tabs a.active,.tabs a:hover{border-color:var(--blue);color:var(--blue)}.form-section{padding:34px 0;border-bottom:1px solid var(--line)}.form-section.first{padding-top:10px}.section-intro h3{margin:0 0 6px;font-size:17px;font-weight:650}.section-intro p{margin:0 0 25px;font-size:12px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px}.field{min-width:0}.field.span-two{grid-column:span 2}.field label{display:block;font-size:12px;font-weight:650;margin-bottom:9px;color:#4e5d6e}.field input:not([type=checkbox]),.field select,.field textarea,.login-form input{width:100%;background:#fff;border:1px solid #d9e1e9;border-radius:5px;padding:10px 12px;min-height:40px;outline:none;color:var(--ink);font-size:13px}.field input:focus,.field select:focus,.field textarea:focus,.login-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #eaf2ff}.field textarea{resize:vertical}.field small{display:block;font-size:11px;color:var(--muted);line-height:1.5;margin-top:8px}.field small a{color:var(--blue)}.field-error{font-size:11px;color:#bb3636;margin-top:6px}.field-error ul{margin:0;padding-left:18px}.asset-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:21px}.asset-box{border:1px solid var(--line);border-radius:6px;padding:18px}.asset-preview{height:160px;background:#f6f8fb;display:grid;place-items:center;margin-bottom:15px;border-radius:5px;overflow:hidden}.asset-preview span{font-size:14px;letter-spacing:.1em;color:#b1bdca;font-weight:750}.asset-preview img{max-width:100%;max-height:100%;object-fit:contain}.asset-preview.background-preview img{width:100%;height:100%;object-fit:cover}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--line);border-radius:6px;padding:19px 21px;max-width:750px}.toggle-text strong,.toggle-text small{display:block}.toggle-text strong{font-size:13px}.toggle-text small{font-size:11px;color:var(--muted);margin-top:6px}.toggle-input{position:relative;display:inline-flex}.toggle-input input{position:absolute;opacity:0;width:42px;height:24px;margin:0;z-index:2;cursor:pointer}.toggle-track{width:42px;height:24px;background:#c9d3dd;border-radius:20px;transition:.2s}.toggle-track:after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s}.toggle-input input:checked+.toggle-track{background:var(--blue)}.toggle-input input:checked+.toggle-track:after{transform:translateX(18px)}.toggle-input input:focus-visible+.toggle-track{outline:3px solid #bad2ff}.form-footer{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:24px 0}.form-footer strong{font-size:12px}.form-footer p{font-size:11px;color:var(--muted);margin:5px 0 0}.form-actions{display:flex;gap:9px}.delete-area{text-align:right;margin:18px 0}.delete-area button{border:0;background:transparent;color:#a95959;font-size:12px}.delete-area button:hover{text-decoration:underline}.placeholder-card{text-align:center;padding:85px 30px}.placeholder-icon{font-size:46px;color:#b6d0ff;margin-bottom:20px}.placeholder-card h2{margin:0 0 8px;font-size:22px}.placeholder-card p{font-size:13px;color:var(--muted);margin:0 auto 25px;max-width:430px;line-height:1.7}.login-body{display:grid;place-items:center;min-height:100vh;padding:25px;background:linear-gradient(120deg,#f8fbff,#f3f7fc)}.login-panel{background:#fff;border:1px solid var(--line);box-shadow:0 12px 42px rgba(35,65,100,.09);border-radius:8px;width:min(100%,440px);padding:40px}.login-brand{margin-bottom:45px}.login-panel h1{font-size:27px;font-weight:560;margin:0 0 8px}.login-panel p{color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 29px}.login-form label{display:block;font-size:12px;font-weight:650;margin:15px 0 8px}.login-form .button{margin-top:27px}.login-foot{border-top:1px solid var(--line);padding-top:20px;margin-top:38px;text-align:center;color:#a6b2bf;font-size:11px}
@media(max-width:1100px){.sidebar{width:210px;min-width:210px}.main-area{width:calc(100% - 210px);padding:30px 26px 60px}.dashboard-grid{grid-template-columns:1fr}.panel-card{padding:27px}.detail-card{padding-bottom:0}}
.ad-toggle{margin-top:25px}.field-note{font-size:11px;color:var(--muted);line-height:1.6;margin:17px 0 0;max-width:750px}
@media(max-width:760px){.app-shell{display:block}.sidebar{width:100%;min-width:0;padding:15px 18px;border-right:0;border-bottom:1px solid var(--line)}.brand{margin-bottom:14px}.nav-caption,.sidebar-bottom{display:none}.menu{display:flex;overflow-x:auto;gap:5px}.nav-link{min-width:max-content;padding:0 10px}.main-area{width:100%;padding:24px 15px 50px}.page-head{align-items:flex-start}.page-head h1{font-size:25px}.head-user{display:none}.welcome-strip,.card-heading,.form-footer,.detail-top{align-items:flex-start;flex-direction:column}.welcome-strip{padding:24px}.metric-grid,.metric-grid.two,.form-grid,.asset-grid{grid-template-columns:1fr}.field.span-two{grid-column:auto}.panel-card{padding:23px 18px}.detail-card{padding-bottom:0}.form-actions{width:100%;flex-wrap:wrap}.form-actions .button{flex:1}.login-panel{padding:28px}}

/* Keep uploaded backgrounds fully visible in the editor's small preview. */
.asset-preview{display:flex;align-items:center;justify-content:center}
.asset-preview img{width:100%;height:160px;max-height:160px;object-fit:contain}
.asset-preview.background-preview img{height:160px;object-fit:contain}
.stats-summary{margin-bottom:20px}
.stats-note{font-size:12px;color:var(--muted);line-height:1.6}
.notifications-summary{margin-bottom:20px}.delivery-note{border:1px solid #cfe0fb;background:#f4f8ff;color:#55708f;border-radius:6px;padding:13px 15px;margin:0 0 18px;font-size:12px;line-height:1.55}.delivery-note strong{color:#27578f}.table-copy{display:block;color:var(--muted);font-size:11px;line-height:1.45;margin-top:5px;max-width:360px}
.field ul[id$="repeat_days"]{display:flex;flex-wrap:wrap;gap:9px 18px;list-style:none;margin:0;padding:12px 14px;border:1px solid #d9e1e9;border-radius:5px}.field ul[id$="repeat_days"] label{display:flex;align-items:center;gap:7px;margin:0;font-weight:500}.field ul[id$="repeat_days"] input{width:16px;height:16px}
.programming-summary{margin-bottom:20px}.field ul[id$="weekdays"]{display:flex;flex-wrap:wrap;gap:9px 18px;list-style:none;margin:0;padding:12px 14px;border:1px solid #d9e1e9;border-radius:5px}.field ul[id$="weekdays"] label{display:flex;align-items:center;gap:7px;margin:0;font-weight:500}.field ul[id$="weekdays"] input{width:16px;height:16px}.simple-check{display:flex!important;align-items:center;gap:9px;min-height:40px;margin:0!important;font-weight:500!important}.simple-check input{width:17px;height:17px}.live-copy{color:var(--green);font-weight:650}