:root{font-family:system-ui,-apple-system,sans-serif;color:#17312b;background:#f3f5f0;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header{display:flex;justify-content:space-between;align-items:center;padding:26px 5%;border-bottom:1px solid #d8e0d5;background:#fff}a{color:#27634d}.brand{font-weight:750;font-size:23px;text-decoration:none}.brand span{display:block;font-size:12px;font-weight:400;color:#607467;margin-top:5px}main{max-width:1250px;margin:30px auto;padding:0 24px}h1{font-size:34px;margin:10px 0 20px}h2{font-size:20px;margin-top:0}p,small{color:#5c6d62;line-height:1.6}#status{min-height:26px}#auth{max-width:560px;margin:40px auto}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.wide{grid-column:1/-1}section{background:#fff;border:1px solid #dbe3d8;border-radius:16px;padding:28px}label{display:block;font-size:14px;font-weight:600;margin:12px 0}input,select{width:100%;display:block;padding:12px;border:1px solid #cad4c7;border-radius:8px;background:#fff;margin-top:7px;font:inherit}button{cursor:pointer;border:0;border-radius:8px;background:#27634d;color:#fff;padding:12px 18px;font:inherit;font-weight:600;margin-top:12px}.secondary{background:#edf2e9;color:#27634d}button:disabled{opacity:.5;cursor:wait}.inline{display:flex;align-items:end;gap:10px}.inline label{flex:1}.inline button{margin-bottom:12px}ul,ol{padding-left:22px}li{padding:8px 0;border-bottom:1px solid #edf1e9;overflow-wrap:anywhere}li button{padding:5px 9px;margin:0 0 0 7px;font-size:12px}.title-row{display:flex;justify-content:space-between;align-items:center}.title-row button{margin:0}details{margin-top:22px}summary{cursor:pointer}fieldset{display:flex;gap:18px;flex-wrap:wrap;border:1px solid #dbe3d8;border-radius:8px}fieldset label{display:flex;align-items:center;gap:5px}fieldset input{width:auto;margin:0}[hidden]{display:none!important}@media(max-width:760px){.grid{grid-template-columns:1fr}header{gap:15px}.brand span{display:none}.inline{flex-wrap:wrap}section{padding:20px}h1{font-size:27px}}
:root .check-label{display:flex;align-items:center;gap:10px}.check-label input{width:auto;margin:0}.group-member{display:flex;align-items:center;gap:20px;padding:8px 0;border-bottom:1px solid #edf1e9}.group-member label{flex:1}.group-member select{flex:1;max-width:50%}
.device-status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,310px),1fr));gap:16px}.device-status-card{padding:18px;border:1px solid #dbe3d8;border-radius:12px;background:#fafcf8}.device-status-card h3{margin:0;font-size:18px;overflow-wrap:anywhere}.device-status-card .title-row{gap:12px}.device-status-card dl{margin-bottom:0}.device-status-card dt{font-size:12px;color:#5c6d62;margin-top:12px}.device-status-card dd{margin:3px 0 0;font-size:14px;overflow-wrap:anywhere}.device-badge{border-radius:20px;padding:5px 10px;font-size:12px;white-space:nowrap;background:#ecefe9;color:#596657}.device-badge.online{background:#e0f3e7;color:#17663b}.device-badge.revoked{background:#fae5e1;color:#9c3628}.device-error{color:#a33d2e}
.device-preview{margin:16px 0 0}.device-preview img{display:block;width:100%;height:160px;object-fit:contain;border-radius:8px;background:#0c1713}.device-preview figcaption{font-size:11px;color:#5c6d62;line-height:1.5;margin-top:6px}
.grid{align-items:start}.grid>section{min-width:0;scroll-margin-top:90px}
#status{background:#fff;border:1px solid #dbe3d8;border-radius:10px;padding:12px 16px}
.dashboard-nav{position:sticky;top:0;z-index:20;display:flex;gap:8px;overflow-x:auto;padding:12px 10px;margin:0 0 22px;background:#f3f5f0;border-bottom:1px solid #dbe3d8;box-shadow:0 10px 0 #f3f5f0}
.dashboard-nav a{flex:none;padding:9px 14px;border-radius:8px;text-decoration:none;font-size:14px;font-weight:600;background:#fff}.dashboard-nav a:hover,.dashboard-nav a:focus-visible{background:#e0ecdf}
.selection-actions{display:flex;align-items:end;gap:12px;margin:12px 0 20px}.selection-actions label{flex:1;min-width:0;margin:0}.selection-actions button{flex:none;margin:0;min-height:44px}
.form-actions{display:flex;flex-wrap:wrap;gap:12px}.danger{background:#fff0ed;color:#9c3628;border:1px solid #edc7c0}.danger:hover:not(:disabled){background:#ffe2dc}button:disabled{cursor:default}
.scroll-list{max-height:300px;overflow-y:auto;overscroll-behavior:contain;padding-right:8px}.scroll-list:empty{margin:0}.scroll-list:focus-visible{outline:2px solid #27634d;outline-offset:4px}
@media(max-width:480px){.selection-actions{flex-wrap:wrap}.selection-actions label{flex-basis:100%}.selection-actions button{width:100%}.dashboard-nav{margin-left:-6px;margin-right:-6px}.title-row{gap:12px;flex-wrap:wrap}}
.operation-tray{position:fixed;bottom:20px;right:20px;z-index:100;width:min(480px,calc(100vw - 32px));pointer-events:none}.operation-toast,.undo-operation{pointer-events:auto;display:flex;align-items:center;gap:12px;padding:16px;margin-top:8px;border:1px solid #9cbcac;border-radius:12px;background:#edf8f0;color:#164c32;box-shadow:0 8px 30px #0002;overflow-wrap:anywhere}.operation-toast[hidden]{display:none}.operation-toast span,.undo-operation span{flex:1;min-width:0}.operation-tray button{flex:none;margin:0}.operation-toast[data-kind=error]{background:#fff0ed;color:#8c3025;border-color:#e4aba2}.operation-toast[data-kind=warning],.undo-operation,.schedule-state[data-kind=warning]{background:#fff6df;color:#704b0a;border-color:#e3c681}.operation-toast[data-kind=info]{background:#eef4fc;color:#274e77}.schedule-state{padding:14px 16px;border:1px solid #c8d7e7;border-radius:10px;background:#eef4fc;color:#274e77}button[aria-busy=true]{opacity:.65;cursor:wait}.operation-tray{max-height:65vh;overflow-y:auto}@media(max-width:480px){.operation-tray{bottom:12px;right:16px}.undo-operation{flex-wrap:wrap}}
dialog{width:min(480px,calc(100vw - 48px));padding:24px;border:1px solid #dbe3d8;border-radius:16px;color:#20382d;box-shadow:0 18px 70px #0003}dialog::backdrop{background:#14251cb3}dialog h2{margin-top:0}
button[aria-busy=true]::after{content:" · Bekleyin…";font-size:.85em}

/* Yönetim panelinde okunabilirlik ve mobil hizalama. */
:root{line-height:1.45}header>a:last-child{font-size:14px;font-weight:600;text-decoration:none;padding:10px 14px;border-radius:8px;background:#edf2e9;white-space:nowrap}h1{letter-spacing:-.6px}h2{margin-bottom:18px;line-height:1.3}.grid>section{box-shadow:0 2px 8px #17312b04}.title-row h2{margin-bottom:0}input,select{min-height:44px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus{outline:none;border-color:#27634d;box-shadow:0 0 0 3px #27634d18}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #5c927a;outline-offset:3px}button{min-height:44px;transition:background .15s,box-shadow .15s}button:hover:not(:disabled):not(.secondary):not(.danger){background:#1c4f3d}.secondary:hover:not(:disabled){background:#e0eadd}input[type=checkbox]{min-height:0;accent-color:#27634d;width:18px;height:18px;flex-shrink:0}input[type=file]{font-size:14px;padding:8px}input[type=file]::file-selector-button{border:0;border-radius:6px;padding:9px 12px;margin-right:10px;background:#edf2e9;color:#27634d;font:inherit;font-weight:600;cursor:pointer}#upload small{display:block;margin:8px 0 0}#upload>button{display:block}.inline label{min-width:0}fieldset{padding:10px 14px;gap:8px 18px}fieldset label{margin:4px 0;padding:5px 0}legend{padding:0 6px;font-size:14px;color:#5c6d62}.form-actions{align-items:center;margin-top:16px}.form-actions button{margin-top:0}.scroll-list{scrollbar-gutter:stable;margin-top:18px}.scroll-list li,#rules li{line-height:1.7;padding:12px 0}.scroll-list li button,#rules li button{min-height:36px;margin:4px 0 4px 6px;padding:7px 10px}.scroll-list[data-empty]:empty::before,#rules:empty::before{display:block;padding:18px 14px;border:1px dashed #d2dfd1;border-radius:10px;background:#f8faf6;color:#69796d;font-size:14px;line-height:1.6;content:attr(data-empty)}.scroll-list[data-empty]:empty{list-style:none;padding-left:0;margin-top:20px}#rules:empty::before{content:"Henüz kural yok. Listeyi, günleri ve saatleri seçerek kural ekleyin."}#rules:empty{padding-left:0}.group-member select{margin-top:0}.group-member{gap:16px}.device-status-card .title-row{align-items:flex-start}.device-status-card h3{line-height:1.4}.device-status-card dd{line-height:1.5}.schedule-state{font-size:14px}.operation-tray{padding:0 3px 3px}.operation-toast{font-size:14px}.operation-toast button{min-width:40px;min-height:40px;padding:8px;font-size:20px}.undo-operation{font-size:14px}summary{padding:8px 0;font-weight:600}#auth details{border-top:1px solid #e4ebe0;padding-top:12px}#password-panel form{max-width:650px}
@media(max-width:760px){main{padding:0 16px;margin-top:20px}.grid{gap:18px}header{padding:20px 16px}.inline label{flex:1 1 180px}.inline button{margin-bottom:12px}.group-member{flex-wrap:wrap;gap:6px}.group-member label{flex:1 1 100%;margin:6px 0}.group-member select{flex:1 1 100%;max-width:100%}.device-status-card{padding:16px}.device-status-card .title-row{flex-wrap:nowrap}#auth{margin:24px auto}}
@media(max-width:480px){header>a:last-child{padding:9px 10px;font-size:12px}.brand{font-size:20px}h1{font-size:26px}.inline{gap:0 10px}.inline label{flex-basis:100%;margin:8px 0}.inline button{margin:8px 0 12px}.selection-actions{gap:10px}.selection-actions button{min-height:44px}.form-actions button{flex:1 1 auto}.grid>section{padding:20px 18px}.dashboard-nav a{padding:10px 12px}.device-status-card .title-row{gap:8px}.device-badge{font-size:11px;padding:5px 8px}.operation-toast,.undo-operation{padding:12px}.operation-tray{bottom:max(12px,env(safe-area-inset-bottom))}.scroll-list li button,#rules li button{min-height:40px}}
.platform-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:12px;margin:20px 0}.platform-summary>div{padding:18px;border:1px solid #dbe3d8;border-radius:12px;background:#fff}.platform-summary strong{display:block;font-size:26px;color:#27634d}.platform-summary span{display:block;font-size:13px;color:#5c6d62;margin-top:6px}#platform-dashboard>section{margin-top:24px;scroll-margin-top:24px}.table-scroll{overflow-x:auto}.platform-table{border-collapse:collapse;width:100%;font-size:14px}.platform-table th,.platform-table td{text-align:left;vertical-align:top;padding:14px 12px;border-bottom:1px solid #e6ece2;white-space:pre-line;min-width:110px}.platform-table th{background:#f5f8f1;color:#5c6d62;font-size:12px}.platform-table td button{display:block;white-space:nowrap;margin:0 0 8px;font-size:12px}.platform-table tr:hover td{background:#fafcf8}textarea{width:100%;font:inherit;padding:12px;border:1px solid #cad4c7;border-radius:8px;margin-top:7px;resize:vertical}textarea:focus{outline:2px solid #5c927a}#platform-login{max-width:560px;margin:40px auto}.platform-message{position:fixed;bottom:16px;right:16px;max-width:min(480px,calc(100vw - 32px));padding:16px;background:#edf8f0;border:1px solid #9cbcac;border-radius:12px;box-shadow:0 8px 30px #0002;z-index:100}.platform-message[data-kind=error]{background:#fff0ed;color:#8c3025;border-color:#e4aba2}#platform-audit pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}#platform-password{max-width:650px}
.platform-message{display:flex;align-items:center;gap:12px}.platform-message span{flex:1;min-width:0;overflow-wrap:anywhere}.platform-message button{margin:0;min-width:40px;min-height:40px;padding:8px;font-size:20px}

.overview-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:12px 0}.overview-metric{background:#f4f8f6;border:1px solid #dce7e1;border-radius:12px;padding:16px;min-width:0}.overview-metric p{font-size:1.35rem;margin:10px 0}.overview-metric progress{width:100%;accent-color:#297653}.overview-metric[data-warning=true]{background:#fff4df;border-color:#dbad55}.bulk-devices{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;margin:16px 0}.playlist-preview{background:#111;aspect-ratio:16/9;max-height:65vh;overflow:hidden;border-radius:12px;margin-top:16px}.playlist-preview img{width:100%;height:100%;object-fit:contain}#device-alerts a{margin-left:12px}
#device-alerts:empty::before{content:attr(data-empty);display:block;color:#5c6d62;padding:10px 0}#device-alerts{max-height:320px;overflow:auto}.bulk-devices:empty::before{content:'Önce Ekranlar bölümünden bir cihaz eşleştirin.';color:#5c6d62}.overview-metric strong{display:block}.overview-metric small{display:block}
.panel-disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;list-style:none;margin:0;min-height:44px;border-radius:8px}.panel-disclosure>summary::-webkit-details-marker{display:none}.panel-disclosure>summary h2{margin:0}.panel-toggle-label{flex:none;display:grid;place-items:center;width:36px;height:36px;color:#27634d;border-radius:50%;transition:background .15s}.panel-toggle-label::after{content:"";width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .15s}.panel-disclosure[open]>summary .panel-toggle-label::after{transform:rotate(225deg)}.panel-disclosure>summary:hover .panel-toggle-label,.panel-disclosure>summary:focus-visible .panel-toggle-label{background:#edf2e9}@media(prefers-reduced-motion:reduce){.panel-toggle-label,.panel-toggle-label::after{transition:none}}.panel-body{margin-top:20px}.panel-body>.title-row:empty{display:none}.panel-body>.title-row{justify-content:flex-end;margin-bottom:12px}

.grid>section{padding-top:10px;padding-bottom:14px}.panel-disclosure{margin:0}.panel-disclosure>summary{min-height:36px;padding:0}.panel-disclosure[open]>.panel-body{margin-top:14px}

.login-captcha{margin:8px 0;padding:12px;border:1px solid var(--border,#dbe3ed);border-radius:12px;min-width:0}.login-captcha legend{font-weight:600;padding:0 5px}.captcha-image-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.captcha-image-row img{display:block;max-width:100%;height:auto;border-radius:8px}.login-captcha p{font-size:.85rem;margin:8px 0 0}.login-captcha input[type=text]{max-width:260px;letter-spacing:.15em}

/* WebKit native select can expand document overflow for long option labels. */
select{min-width:0;max-width:100%;appearance:none;-webkit-appearance:none;overflow:hidden;text-overflow:ellipsis;padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%2327634d' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
@media(max-width:760px){input:not([type=checkbox]):not([type=radio]),select,textarea{font-size:16px}}

.site-footer{max-width:1250px;margin:24px auto;padding:16px 24px 28px;text-align:center;font-size:12px;color:#5c6d62;overflow-wrap:anywhere}.site-footer a{font-weight:600;text-decoration:none}.site-footer a:hover{text-decoration:underline}

.login-copyright{margin:24px 0 0;padding-top:16px;border-top:1px solid #e4ebe0;text-align:center;font-size:12px;line-height:1.7;color:#5c6d62}.login-copyright a{font-weight:600;text-decoration:none}.login-copyright a:hover{text-decoration:underline}body:has(#auth:not([hidden]))>.site-footer,body:has(#platform-login:not([hidden]))>.site-footer{display:none}

#platform-dashboard>section:has(>.panel-disclosure){padding-top:10px;padding-bottom:14px}