:root{--bg:#faf7f5;--card:#fff;--ink:#140c0c;--muted:#6f6262;--line:#ece4e2;--soft:#f6f1ef;--maroon:#7a1020;--brand:#f5b800;--brand-d:#7a1020;--brand-soft:#fff6d6;--navy:#0d0d0d;--danger:#7a1020;--danger-soft:#f7e4e6;--ok:#5c4500;--ok-soft:#fff1bd;--r:14px;--shadow:0 1px 2px rgba(20,12,12,.06),0 4px 16px rgba(20,12,12,.06);--ring:0 0 0 2px var(--brand)}
[data-theme=dark]{--bg:#0d0d0d;--card:#171111;--ink:#f6efef;--muted:#a69797;--line:#2b2021;--soft:#211819;--brand-soft:#2b2205;--brand-d:#f5b800;--danger:#ff8a98;--danger-soft:#3a1218;--ok:#ffd24a;--ok-soft:#2b2205;--navy:#000;--shadow:0 1px 2px rgba(0,0,0,.5),0 8px 24px rgba(0,0,0,.35);color-scheme:dark}
*{box-sizing:border-box;margin:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--brand);color:#fff}
.splash{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);z-index:99}
.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
/* auth */
.auth-screen{min-height:100vh;display:grid;place-items:center;padding:20px;background:var(--bg)}
.auth-card{width:100%;max-width:410px;background:var(--card);padding:36px;border-radius:22px;box-shadow:0 24px 60px rgba(16,24,40,.14);border:1px solid var(--line);display:flex;flex-direction:column;gap:14px}
.auth-logo{height:68px;object-fit:contain;align-self:center}
.auth-card h1{font-size:23px;text-align:center;letter-spacing:-.02em}.auth-card p{text-align:center;color:var(--muted);margin-top:-8px}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:13px}
input,select,textarea{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:var(--card);outline:none;transition:border .15s,box-shadow .15s;width:100%}
input::placeholder,textarea::placeholder{color:#a39494}
input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:var(--ring)}
textarea{resize:vertical;min-height:200px;line-height:1.7}
.form-error{background:var(--danger-soft);color:var(--danger);padding:10px 12px;border-radius:10px;font-size:13px;font-weight:500}
.link-btn{background:none;border:0;color:var(--muted);cursor:pointer;font-size:13px;text-align:center}.link-btn:hover{color:var(--brand-d)}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:10px;border:1px solid transparent;font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap}
.btn:focus-visible,.icon-btn:focus-visible{outline:none;box-shadow:var(--ring)}
.btn-primary{background:linear-gradient(180deg,#8f1527,#6b0f1c);color:#fff;box-shadow:0 1px 2px rgba(107,15,28,.45),inset 0 1px 0 rgba(255,255,255,.18)}
.btn-primary:hover{filter:brightness(.95);transform:translateY(-1px)}
.btn-ghost{background:var(--card);border-color:var(--line)}.btn-ghost:hover{background:var(--soft)}
.btn-danger{background:var(--danger-soft);color:var(--danger)}.btn-danger:hover{background:var(--maroon);color:#fff}
.btn-sm{padding:6px 10px;font-size:12px}.btn-block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);cursor:pointer;transition:.15s}.icon-btn:hover{background:var(--soft)}
/* shell */
.app{display:flex;min-height:100vh}
.sidebar{width:264px;background:linear-gradient(180deg,#0d0d0d,#2a0a10 70%,#4a0d18);color:#d4c7c7;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:30;padding:20px 14px 14px;transition:transform .25s}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700;font-size:16px;padding:2px 8px 20px;border-bottom:1px solid rgba(255,255,255,.07)}
.brand img{height:40px;background:#fff;border-radius:11px;padding:3px}.brand small{display:block;font-size:11px;font-weight:500;color:#b79a9f;letter-spacing:.02em}
.sidebar nav{flex:1;overflow:auto;padding-top:4px}
.nav-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:#d9a900;padding:18px 12px 6px;font-weight:600}
.sidebar nav a{position:relative;display:flex;align-items:center;gap:12px;padding:9px 12px;margin:2px 0;border-radius:10px;font-weight:500;transition:.15s}
.sidebar nav a i{width:18px;text-align:center;opacity:.8}
.sidebar nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar nav a.active{background:linear-gradient(90deg,rgba(245,184,0,.24),rgba(245,184,0,.05));color:#fff}
.sidebar nav a.active::before{content:"";position:absolute;left:-14px;top:8px;bottom:8px;width:4px;border-radius:0 4px 4px 0;background:var(--brand)}
.sidebar nav a.active i{color:var(--brand);opacity:1}
.side-user{display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:10px;color:#fff;cursor:pointer;text-align:left;transition:.15s}.side-user:hover{background:rgba(255,255,255,.1)}
.side-user small{display:block;color:#c9b4b8;font-size:11px}
.main{flex:1;margin-left:264px;min-width:0}
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;padding:12px 32px;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar h2{font-size:17px;letter-spacing:-.01em}.crumb{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.crumb i{font-size:9px}
.spacer{flex:1}.menu-btn{display:none}
.view{padding:30px 32px 48px;max-width:1240px;animation:fade .3s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}}
.scrim{display:none}
/* avatar */
.avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;background:linear-gradient(135deg,#8f1527,#5a0b16);color:#fff;display:inline-grid;place-items:center;font-weight:700;flex:none;box-shadow:0 0 0 2px var(--card)}
.avatar.lg{width:84px;height:84px;font-size:30px}
/* cards */
.page-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.page-head h1{font-size:24px;letter-spacing:-.02em}.page-head p{color:var(--muted)}
.card{background:var(--card);border-radius:var(--r);border:1px solid var(--line);box-shadow:var(--shadow);padding:22px}
.card h3{font-size:15px;margin-bottom:14px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:20px}
.stat{display:flex;gap:14px;align-items:center;transition:.2s}.stat:hover{transform:translateY(-2px)}
.stat i{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;font-size:18px;background:var(--brand-soft);color:var(--brand-d)}
.stat:nth-child(2) i{background:var(--danger-soft);color:var(--maroon)}.stat:nth-child(3) i{background:#141010;color:var(--brand)}.stat:nth-child(4) i{background:var(--ok-soft);color:var(--ok)}
.stat b{font-size:26px;display:block;line-height:1.1;letter-spacing:-.02em}.stat span{color:var(--muted);font-size:12.5px}
.grid2{display:grid;grid-template-columns:1fr 1.4fr;gap:16px}
.chart{display:flex;align-items:flex-end;gap:12px;height:190px;padding-top:10px}
.bar{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px}
.bar i{width:100%;max-width:40px;min-height:4px;border-radius:8px 8px 3px 3px;background:linear-gradient(180deg,#ffd24a,#f5b800);transition:height .5s}
.bar span{font-size:12px;font-weight:600}.bar small{color:var(--muted);font-size:11px}
.toolbar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}.toolbar input{flex:1;min-width:200px}.toolbar select{width:190px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);background:var(--soft);font-weight:600}
th:first-child{border-radius:10px 0 0 10px}th:last-child{border-radius:0 10px 10px 0}
td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr{transition:background .15s}tbody tr:hover{background:var(--soft)}tr:last-child td{border-bottom:0}
.cell{display:flex;align-items:center;gap:12px}.cell img.thumb,.cell span.thumb{width:58px;height:42px;border-radius:9px;object-fit:cover;background:var(--soft);flex:none}
.cell small,td small{color:var(--muted);display:block;font-size:12px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:600;background:var(--soft);color:var(--muted)}
.badge.super{background:var(--brand-soft);color:var(--brand-d)}.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.off{background:var(--danger-soft);color:var(--danger)}
.badge.ok::before,.badge.off::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.actions{display:flex;gap:6px;justify-content:flex-end}
.empty{text-align:center;color:var(--muted);padding:44px}
/* forms */
.form-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px;align-items:start}
.stack{display:flex;flex-direction:column;gap:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.url-row{display:flex;gap:8px;margin-top:6px}.url-row .btn{flex:none}
.preview{margin-top:10px;max-height:190px;border-radius:12px;object-fit:cover;width:100%;border:1px solid var(--line)}
.hint{color:var(--muted);font-size:12px;font-weight:400}
.progress{height:4px;background:var(--line);border-radius:4px;overflow:hidden;margin-top:8px}.progress i{display:block;height:100%;width:0;background:var(--brand);transition:width .2s}
.albums-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.album-card{padding:0;overflow:hidden;transition:.2s}.album-card:hover{transform:translateY(-3px)}
.album-card>img{width:100%;height:160px;object-fit:cover;display:block}
.album-card .body{padding:15px}.album-card h4{font-size:15px}
/* skeleton */
.sk{background:linear-gradient(90deg,var(--soft),var(--line),var(--soft));background-size:200% 100%;animation:sh 1.3s infinite;border-radius:var(--r);height:90px}
.sk-h{height:34px;width:280px;margin-bottom:22px}.sk-t{height:260px;margin-top:16px}.sk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
@keyframes sh{to{background-position:-200% 0}}
/* modal & toast */
.modal-bg{position:fixed;inset:0;background:rgba(13,13,13,.65);backdrop-filter:blur(4px);display:grid;place-items:center;z-index:60;padding:16px;animation:fade .2s}
.modal{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;width:100%;max-width:450px;box-shadow:0 30px 70px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:14px;max-height:92vh;overflow:auto}
.modal h3{font-size:18px}.modal p{color:var(--muted)}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}
.toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:90}
.toast{background:var(--navy);color:#fff;padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);border-left:4px solid var(--brand);animation:fade .25s}
.toast.err{border-left-color:#c0243a}
@media(max-width:900px){
 .sidebar{transform:translateX(-100%)}.sidebar.open{transform:none}
 .scrim.open{display:block;position:fixed;inset:0;background:rgba(13,13,13,.6);z-index:20}
 .main{margin-left:0}.menu-btn{display:block}.topbar,.view{padding-left:16px;padding-right:16px}.crumb{display:none}
 .form-grid,.row2,.grid2{grid-template-columns:1fr}#logoutBtn span{display:none}
}

.auth-card{border-top:4px solid var(--brand)}
.btn-primary:focus-visible{box-shadow:var(--ring)}
.page-head h1{color:var(--ink)}
[data-theme=dark] .btn-primary{background:linear-gradient(180deg,#a3182d,#7a1020)}

/* ===== Modern look + white background ===== */
:root:not([data-theme=dark]){--bg:#fff;--soft:#f7f5f4;--line:#eee9e7;--shadow:0 1px 2px rgba(20,12,12,.04),0 12px 32px -12px rgba(20,12,12,.10)}
:root{--r:18px}
body{letter-spacing:-.005em}
.topbar{background:rgba(255,255,255,.8);border-bottom:1px solid var(--line)}
[data-theme=dark] .topbar{background:rgba(13,13,13,.8)}
.view{padding-top:36px}
.page-head h1{font-size:28px;font-weight:800;letter-spacing:-.03em}
.page-head h1::after{content:"";display:block;width:44px;height:4px;margin-top:10px;border-radius:4px;background:linear-gradient(90deg,var(--brand),var(--maroon))}
.card{border-radius:var(--r);padding:26px;transition:box-shadow .25s,transform .25s}
.card:hover{box-shadow:0 1px 2px rgba(20,12,12,.04),0 18px 40px -14px rgba(20,12,12,.16)}
.stat{position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--brand),var(--maroon));opacity:0;transition:.25s}
.stat:hover::after{opacity:1}
.stat i{width:52px;height:52px;border-radius:16px}
.btn{border-radius:12px;padding:11px 18px}
.btn-sm{border-radius:10px}
.btn-primary{box-shadow:none}
input,select,textarea{border-radius:12px;background:var(--soft);border-color:transparent;padding:11px 14px}
input:hover,select:hover,textarea:hover{border-color:var(--line)}
input:focus,select:focus,textarea:focus{background:var(--card);border-color:var(--brand)}
input:disabled{opacity:.7;cursor:not-allowed}
th{background:transparent;border-bottom:2px solid var(--line);color:var(--muted)}
tbody tr:hover{background:var(--soft)}
td{border-bottom:1px solid var(--line)}
.badge{border-radius:99px;padding:4px 12px}
.cell img.thumb{border-radius:12px}
.avatar{box-shadow:0 0 0 2px var(--card),0 0 0 4px var(--brand)}
.sidebar{border-right:1px solid rgba(255,255,255,.04)}
.sidebar nav a{border-radius:12px}
.album-card{border-radius:var(--r)}.album-card>img{height:170px}
.modal{border-radius:22px}
.auth-card{border-radius:26px}
.preview{border-radius:16px}
.toast{border-radius:14px}

/* no glow */
.btn-primary,.btn-primary:hover{box-shadow:none}

/* ===== school logo: white circle ===== */
.brand img{height:46px;width:46px;border-radius:50%;background:#fff;padding:5px;object-fit:contain;flex:none}

/* ===== activity feed ===== */
.act{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.act:last-child{border-bottom:0}
.act-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:none;font-size:13px}
.act-ic.created{background:var(--ok-soft);color:var(--ok)}.act-ic.updated{background:var(--soft);color:var(--muted)}.act-ic.deleted{background:var(--danger-soft);color:var(--danger)}
.act-body{flex:1;min-width:0}.act-body small{color:var(--muted);display:block;font-size:12px}

/* ===== Word-style editor ===== */
.post-meta{display:grid;grid-template-columns:1fr 1.3fr;gap:16px;align-items:start}.post-meta .wide{grid-column:1/-1}
.doc{background:#fff;border:1px solid #d2d0ce;border-radius:12px;overflow:hidden;color:#201f1e;box-shadow:var(--shadow)}
.doc-title{display:flex;align-items:center;gap:10px;background:#6b0f1c;color:#fff;padding:8px 14px;font-size:13px}.doc-title small{opacity:.7}
.doc-title .rb{color:#fff}.doc-title .rb:hover{background:rgba(255,255,255,.18)}
.rb-tabs{display:flex;gap:2px;background:#6b0f1c;padding:0 10px}
.rb-tabs button{background:none;border:0;color:#fff;padding:8px 20px;font-size:13px;cursor:pointer;border-radius:6px 6px 0 0}
.rb-tabs button:hover{background:rgba(255,255,255,.14)}.rb-tabs button.on{background:#f3f2f1;color:#6b0f1c;font-weight:700}
.rb-panel{display:flex;background:#f3f2f1;border-bottom:1px solid #d2d0ce;padding:6px 6px 4px;overflow-x:auto;min-height:104px}
.rb-group{display:flex;flex-direction:column;padding:0 10px;border-right:1px solid #d2d0ce;flex:none}.rb-group:last-child{border:0}
.rb-body{display:flex;gap:8px;flex:1;align-items:center}.rb-label{text-align:center;font-size:11px;color:#605e5c;padding-top:3px}
.rb-col{display:flex;flex-direction:column;gap:5px}.rb-row{display:flex;gap:2px;align-items:center}
.rb{min-width:28px;height:28px;border:1px solid transparent;border-radius:4px;background:none;color:#201f1e;cursor:pointer;font-size:13px;display:inline-grid;place-items:center;padding:0 6px;position:relative}
.rb:hover{background:#e1dfdd}.rb.on{background:#fff1bd;border-color:#f5b800}
.rb.big{display:flex;flex-direction:column;align-items:center;justify-content:center;height:64px;min-width:56px;gap:5px;font-size:11px}.rb.big i{font-size:22px;color:#6b0f1c}
.rb-sel{height:26px;border:1px solid #c8c6c4;border-radius:3px;background:#fff;color:#201f1e;padding:0 6px;font-size:12px;width:auto;box-shadow:none}
.rb-sep{width:1px;height:20px;background:#d2d0ce;margin:0 4px}
.rb-color{position:relative;display:inline-block}.rb-color .bar{position:absolute;left:6px;right:6px;bottom:1px;height:3px;border-radius:2px;background:var(--c);pointer-events:none}
.vh{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;left:0;bottom:0;padding:0;border:0}
.rb-style{width:76px;height:58px;border:1px solid #c8c6c4;background:#fff;border-radius:3px;cursor:pointer;padding:5px;text-align:left;overflow:hidden;color:#201f1e}
.rb-style:hover{border-color:#6b0f1c}.rb-style.on{outline:2px solid #f5b800}
.doc-canvas{background:#e1dfdd;padding:26px 14px;height:min(70vh,780px);overflow:auto}
.doc-page{background:#fff;max-width:816px;min-height:760px;margin:0 auto;padding:60px 72px;box-shadow:0 1px 4px rgba(0,0,0,.25);outline:none;font:15.5px/1.75 Calibri,Carlito,'Segoe UI',Arial,sans-serif;color:#201f1e;overflow-wrap:anywhere}
.doc-page p{margin:0 0 .9em}.doc-page h1,.doc-page h2,.doc-page h3{color:#7a1020;margin:.9em 0 .4em;line-height:1.3}
.doc-page h1{font-size:1.9em}.doc-page h2{font-size:1.5em}.doc-page h3{font-size:1.2em}
.doc-page blockquote{border-left:4px solid #f5b800;margin:1em 0;padding:4px 18px;background:#faf7f5;font-style:italic}
.doc-page a{color:#7a1020}.doc-page img{max-width:100%;height:auto}.doc-page ul,.doc-page ol{margin:0 0 .9em 1.5em}
.doc-page table{border-collapse:collapse;width:100%;margin:1em 0}.doc-page td,.doc-page th{border:1px solid #bdb6b4;padding:7px 10px;min-width:40px}
.doc-status{display:flex;align-items:center;gap:14px;background:#6b0f1c;color:#fff;font-size:12px;padding:6px 14px}
.doc-status input[type=range]{width:130px;padding:0;background:transparent;border:0;box-shadow:none;accent-color:#f5b800}
@media(max-width:900px){.post-meta{grid-template-columns:1fr}.doc-page{padding:34px 22px}}

/* ===== ribbon: show everything, no horizontal slider ===== */
.rb-panel{flex-wrap:wrap;overflow:visible;row-gap:6px;min-height:0;padding:6px 4px 4px}
.rb-group{padding:0 8px}
.rb-body{gap:5px}
#rbFont{width:118px!important}
#rbSize{width:54px!important}
.rb-style{width:62px;height:50px;padding:4px;white-space:nowrap}
.rb-style span,.rb-style b,.rb-style i{white-space:nowrap}
.rb-style[data-block=h1] b{font-size:14px!important}
.rb-style[data-block=h2] b{font-size:13px!important}
.rb-style[data-block=h3] b{font-size:12px!important}
.rb[data-cmd=find],.rb[data-cmd=selectAll]{white-space:nowrap;width:auto!important;padding:0 8px}
.rb.big{min-width:50px}

/* album cards (admin): padding-free card, cover only on the big image, small avatar */
.album-card{padding:0!important}
.album-card>img{width:100%;height:170px;object-fit:cover;display:block;border-radius:0}
.album-card .body{padding:16px}
.album-card .avatar{width:26px;height:26px;font-size:12px;box-shadow:none}
.album-card .cell small{margin:0;font-size:12px}