:root{--sset-bg:#f4f2ed;--sset-surface:#fff;--sset-surface-soft:#eeece6;--sset-ink:#20231f;--sset-muted:#6f746c;--sset-line:#d8d6cf;--sset-accent:#56634c;--sset-accent-dark:#35402f;--sset-brass:#a27945;--sset-danger:#a64b42;--sset-radius:10px;--sset-shadow:0 10px 30px rgba(31,35,29,.06)}
html{background:var(--sset-bg)}body{background:var(--sset-bg)!important;color:var(--sset-ink)!important;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif!important;letter-spacing:-.01em}.wrap{max-width:1440px!important;padding:28px 34px!important}.card,.modal,.student-card,.setting-card,.admin-slot-month{border:1px solid var(--sset-line)!important;border-radius:var(--sset-radius)!important;background:var(--sset-surface)!important;box-shadow:none!important}.card{padding:24px!important}.btn,.primary,button{border-radius:7px!important;box-shadow:none!important;transition:background .16s ease,border-color .16s ease,transform .16s ease!important}.btn:hover,.primary:hover,button:hover{transform:translateY(-1px)}.btn.green,.primary{background:var(--sset-accent)!important}.btn.light{background:transparent!important;color:var(--sset-ink)!important;border:1px solid var(--sset-line)!important}.btn.red{background:var(--sset-danger)!important}.admin-hero{background:#242821!important;border-bottom:1px solid #ffffff12!important}.admin-hero-inner{padding:13px 28px!important}.brand-logo{width:38px!important;height:38px!important;border-radius:7px!important}.brand strong{font-size:16px!important;letter-spacing:-.01em}.brand small{font-size:9px!important;color:#c1aa83!important;letter-spacing:.18em!important}.adminnav{box-shadow:none!important;border-radius:8px!important;border-color:var(--sset-line)!important}.section-nav{border-bottom:1px solid var(--sset-line)!important}.section-nav a{border-radius:0!important}.section-nav a.active{color:var(--sset-accent-dark)!important;border-bottom-color:var(--sset-accent)!important}.eyebrow{color:var(--sset-brass)!important;font-size:10px!important;letter-spacing:.17em!important}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--sset-muted);background:var(--sset-surface-soft)}.table td,.table th{border-color:var(--sset-line)!important}.badge{border-radius:5px!important;background:var(--sset-surface-soft)!important}.notice,.autosave{border-radius:8px!important}.student-card{padding:18px!important;transition:border-color .15s ease,transform .15s ease}.student-card:hover{border-color:#aaa89f!important;transform:translateY(-2px)}input,select,textarea{border-radius:7px!important;border-color:var(--sset-line)!important;background:#fff!important;box-shadow:none!important}input:focus,select:focus,textarea:focus{outline:2px solid rgba(86,99,76,.18)!important;border-color:var(--sset-accent)!important}.calendar-card .day,.day{border-radius:6px!important;border-color:var(--sset-line)!important}.weekno{border-radius:5px!important;background:var(--sset-surface-soft)!important}.slot,.event{border-radius:5px!important}.dashboard-shell{display:grid;gap:22px}.dashboard-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:12px 2px 4px}.dashboard-intro h1{font-size:40px;line-height:1;margin:4px 0 8px;letter-spacing:-.045em;font-weight:720}.dashboard-intro p{margin:0;color:var(--sset-muted);font-size:15px}.dashboard-date{color:var(--sset-muted);font-size:14px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(290px,.65fr);gap:18px}.dashboard-stack{display:grid;gap:18px}.dashboard-panel{background:var(--sset-surface);border:1px solid var(--sset-line);border-radius:var(--sset-radius);padding:24px}.panel-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.panel-head h2,.dashboard-panel h2{margin:5px 0 0;font-size:24px;letter-spacing:-.035em}.text-link{font-size:13px;color:var(--sset-accent-dark);text-decoration:none;border-bottom:1px solid #9ca594}.timeline-list{margin-top:20px}.timeline-item{display:grid;grid-template-columns:72px 1fr;gap:16px;padding:14px 0;border-top:1px solid var(--sset-line)}.timeline-item time{font-size:18px;font-weight:750}.timeline-item div{display:flex;flex-direction:column;gap:3px}.timeline-item span,.next-lesson p{color:var(--sset-muted);font-size:13px}.next-time{font-size:46px;line-height:1;font-weight:760;letter-spacing:-.05em;margin:24px 0 8px;color:var(--sset-accent-dark)}.quick-links{display:grid;margin-top:18px}.quick-links a{padding:12px 0;border-top:1px solid var(--sset-line);text-decoration:none;font-weight:650}.quick-links a::after{content:'›';float:right;color:var(--sset-brass)}.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--sset-line);border-radius:var(--sset-radius);overflow:hidden;background:var(--sset-surface)}.metric-row article{padding:22px;border-right:1px solid var(--sset-line);display:flex;flex-direction:column}.metric-row article:last-child{border-right:0}.metric-row span{font-size:12px;color:var(--sset-muted)}.metric-row strong{font-size:32px;letter-spacing:-.045em;margin:10px 0 3px}.metric-row small{color:var(--sset-muted)}.empty-state{min-height:220px;display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--sset-muted);gap:6px}.empty-state strong{color:var(--sset-ink)}
@media(max-width:900px){.wrap{padding:20px 16px!important}.dashboard-grid{grid-template-columns:1fr}.metric-row{grid-template-columns:1fr 1fr}.metric-row article:nth-child(2){border-right:0}.metric-row article:nth-child(-n+2){border-bottom:1px solid var(--sset-line)}.dashboard-intro{align-items:flex-start;flex-direction:column}.dashboard-intro h1{font-size:34px}}@media(max-width:560px){.metric-row{grid-template-columns:1fr}.metric-row article{border-right:0!important;border-bottom:1px solid var(--sset-line)!important}.metric-row article:last-child{border-bottom:0!important}.dashboard-date{display:none}}

/* v1.0 - beschikbaarheid en leslocaties */
.settings-section{margin:22px 0;padding:20px;border:1px solid var(--sset-line,#ddd6c8);background:var(--sset-panel,#faf8f3)}
.section-title{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:14px}.section-title h3{margin:0 0 4px}.section-title p{margin:0;color:#687067}
.availability-row{display:grid;grid-template-columns:1.15fr .8fr auto .8fr 1.15fr 1.05fr 1fr 1fr auto;gap:8px;align-items:center;padding:10px 0;border-top:1px solid #e4ded2}.availability-row:first-child{border-top:0}.availability-row input,.availability-row select{margin:0;min-width:0}.availability-separator{font-size:12px;color:#72776f}.availability-remove{border:0;background:transparent;color:#8b3c35;text-decoration:underline;cursor:pointer;padding:8px}.field-summary{padding:11px 13px;background:#f3f1ea;border-left:3px solid #78866b;margin:12px 0}
@media(max-width:1100px){.availability-row{grid-template-columns:repeat(2,minmax(0,1fr))}.availability-separator{display:none}.availability-remove{justify-self:start}}
@media(max-width:650px){.availability-row{grid-template-columns:1fr}.section-title{display:block}.section-title .btn{margin-top:12px}}

/* v1.1 rustige weekplanner */
.availability-week{display:grid;gap:10px}.availability-day{border:1px solid #ddd8cc;background:#fff;border-radius:10px;overflow:hidden}.availability-day-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;background:#f7f5ef}.availability-day-head>div:first-child{display:flex;align-items:baseline;gap:12px}.availability-day-head strong{font-size:15px}.availability-status{font-size:12px;color:#687067}.availability-day-actions{display:flex;gap:8px}.availability-day-slots{padding:0 16px}.availability-day.is-closed .availability-day-slots{padding:0}.availability-empty{display:none;margin:0;padding:13px 16px;color:#777d75;font-size:13px}.availability-day.is-closed .availability-empty{display:block}.availability-day.is-closed .availability-day-head{background:#fbfaf7}.availability-row{display:grid;grid-template-columns:.75fr .75fr 1.2fr 1.1fr auto auto;gap:10px;align-items:end;padding:14px 0;border-top:1px solid #ebe7de}.availability-row label{margin:0}.availability-row label span{display:block;font-size:11px;font-weight:700;color:#73786f;margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em}.availability-row input,.availability-row select{margin:0}.availability-more{align-self:center}.availability-more summary{cursor:pointer;font-size:13px;color:#52604f}.availability-more>div{position:absolute;z-index:8;background:#fff;border:1px solid #ddd8cc;border-radius:8px;padding:12px;box-shadow:0 12px 30px rgba(30,30,20,.12);display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.availability-remove{align-self:center;border:0;background:transparent;color:#8b3c35;cursor:pointer;padding:8px;font-size:13px}.period-tabs{margin-top:12px}
@media(max-width:1000px){.availability-row{grid-template-columns:repeat(2,minmax(0,1fr))}.availability-more,.availability-remove{justify-self:start}.availability-day-head{align-items:flex-start}.availability-day-actions{flex-wrap:wrap;justify-content:flex-end}}
@media(max-width:650px){.availability-day-head{display:block}.availability-day-actions{margin-top:10px;justify-content:flex-start}.availability-row{grid-template-columns:1fr}.availability-more>div{position:static;grid-template-columns:1fr;box-shadow:none}.availability-row label span{margin-top:2px}}

/* SSET v1.2 – bibliotheek 2.0 */
.library-hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;padding:4px 0 22px;border-bottom:1px solid var(--line,#ddd6c8);margin-bottom:22px}.library-hero h2{margin:3px 0 7px}.library-hero p{max-width:720px;margin:0;color:#667066}.library-status{display:grid;grid-template-columns:auto auto;gap:3px 10px;align-items:baseline;min-width:150px;padding:14px 16px;background:#f5f2eb;border:1px solid #ddd6c8;border-radius:8px}.library-status strong{font-size:22px}.library-status span{font-size:12px;color:#687067}.library-import{background:#faf8f3;border:1px solid #ddd6c8;border-radius:10px;padding:20px;margin-bottom:24px}.drop-upload{display:flex;gap:12px;align-items:stretch;margin:16px 0 20px}.drop-zone{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:88px;flex:1;padding:18px;border:1px dashed #9da493;border-radius:8px;background:#fff;cursor:pointer}.drop-zone strong{font-size:16px}.drop-zone span{font-size:12px;color:#6c746c;margin-top:4px}.drop-zone input{position:absolute;inset:0;opacity:0;cursor:pointer}.approval-list{display:flex;flex-direction:column;gap:12px}.approval-card{position:relative;background:#fff;border:1px solid #d8d2c5;border-radius:10px;padding:14px}.approval-file{display:flex;gap:10px;align-items:center;margin-bottom:12px}.approval-file small{display:block;color:#6d746c;margin-top:2px}.file-kind{display:inline-flex;align-items:center;justify-content:center;min-width:48px;height:38px;padding:0 8px;background:#293028;color:#fff;border-radius:6px;font-size:11px;font-weight:800;letter-spacing:.05em}.approval-form{display:grid;grid-template-columns:minmax(180px,1.3fr) 110px minmax(170px,.8fr) minmax(210px,1fr);gap:12px;align-items:end}.approval-form label{font-size:11px;font-weight:800;color:#555f55}.approval-form input,.approval-form select{min-height:44px}.approval-actions{grid-column:1/-1;display:flex;justify-content:flex-end}.reject-form{position:absolute;right:14px;top:14px}.thumbnail-target{display:none}.approval-card:has(.pending-type option[value="thumbnail"]:checked) .thumbnail-target{display:block}.approval-card:has(.pending-type option[value="thumbnail"]:checked) .replace-field{display:none}.empty-state{padding:16px;border:1px dashed #cbc5b8;background:#fff;margin:0;color:#6b736b;text-align:center}.legacy-upload{margin-top:18px}.ipad-lessons .lesson-library-row{border-radius:8px!important;background:#fff!important;border-color:#ddd6c8!important}.ipad-lessons .lesson-kebab summary{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}.ipad-lessons input,.ipad-lessons select,.ipad-lessons textarea,.ipad-lessons button{font-size:16px}.ipad-lessons .menu{min-width:min(380px,86vw)}
@media(max-width:980px){.approval-form{grid-template-columns:1fr 120px 1fr}.replace-field,.thumbnail-target{grid-column:1/-1}.library-hero{display:block}.library-status{margin-top:14px;max-width:220px}}
@media(max-width:700px){.library-import{padding:14px}.drop-upload{display:block}.drop-upload .primary{width:100%;margin-top:10px;min-height:48px}.approval-card{padding:14px}.approval-form{display:grid;grid-template-columns:1fr}.approval-form>div,.replace-field,.thumbnail-target{grid-column:1}.approval-actions .primary{width:100%;min-height:48px}.reject-form{position:static;margin-top:8px}.reject-form .btn{width:100%}.library-status{width:100%;max-width:none}.approval-file{padding-right:0}.ipad-lessons .lesson-library-row{grid-template-columns:28px 64px 1fr!important}}

/* SSET v1.3 — Bibliotheek herstel en iPad-werkruimte */
.material-header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:4px 0 22px}.material-header h2{margin:4px 0 7px}.material-header p{margin:0;color:#667066}.material-tabs{display:flex;gap:6px;padding:4px;background:#ebe7de;border:1px solid #d8d1c4;border-radius:10px}.material-tabs a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:7px;color:#333a33;text-decoration:none;font-weight:750}.material-tabs a:hover{background:rgba(255,255,255,.65)}.material-tabs a.active{background:#fff;box-shadow:0 1px 3px rgba(29,34,28,.10);color:#182018}.exact-number-banner{display:flex;align-items:flex-start;gap:14px;padding:15px 17px;margin:0 0 14px;border:1px solid #cfd7c8;border-left:4px solid #5f725a;border-radius:8px;background:#f5f8f2}.exact-number-banner strong{white-space:nowrap}.exact-number-banner span{color:#566056;line-height:1.45}.library-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:42px 18px;border:1px dashed #c7c1b5;border-radius:10px;background:#fbfaf7;color:#687068}.library-empty strong{font-size:17px;color:#303730}.lesson-library-table{margin-top:18px}.lesson-library-row{transition:border-color .15s ease,box-shadow .15s ease}.lesson-library-row:hover{border-color:#afb7aa!important;box-shadow:0 3px 12px rgba(31,37,30,.06)}
@media(max-width:760px){.material-header{display:block}.material-tabs{margin-top:16px;overflow-x:auto;scrollbar-width:none}.material-tabs::-webkit-scrollbar{display:none}.material-tabs a{flex:1;min-width:max-content}.exact-number-banner{display:block}.exact-number-banner strong{display:block;margin-bottom:5px}}

/* SSET v1.4 — Bibliotheek 2.0 */
.library-v2{display:grid;gap:24px;padding-bottom:36px}.library-v2-head{display:flex;justify-content:space-between;gap:28px;align-items:flex-start;padding:8px 0 22px;border-bottom:1px solid var(--border,#ddd6c8)}.library-v2-head h2{margin:4px 0 8px;font-size:clamp(28px,3vw,42px)}.library-v2-head p{max-width:760px;margin:0;color:var(--muted,#667067);font-size:17px;line-height:1.6}.library-v2-metrics{display:grid;grid-template-columns:repeat(3,minmax(100px,1fr));gap:10px;min-width:360px}.library-v2-metrics div{background:#f5f1e8;border:1px solid #ddd3c2;border-radius:14px;padding:16px 18px}.library-v2-metrics strong{display:block;font-size:28px;line-height:1}.library-v2-metrics span{display:block;margin-top:7px;color:#6e746d;font-size:13px}.library-v2-tabs{display:flex;gap:8px;flex-wrap:wrap}.library-v2-tabs a{padding:11px 17px;border:1px solid #d9d2c6;border-radius:10px;text-decoration:none;color:inherit;background:#fff}.library-v2-tabs a.active{background:#55745d;color:#fff;border-color:#55745d}.library-v2-upload,.library-v2-pending{background:#fbf8f2;border:1px solid #ded4c4;border-radius:18px;padding:24px}.library-v2-upload{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(420px,1.4fr);gap:28px;align-items:center}.library-v2-upload h3,.library-v2-pending h3{margin:4px 0 8px}.library-v2-upload p{margin:0;color:#667067}.library-v2-drop{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:stretch}.library-v2-drop label{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:112px;padding:20px;border:1.5px dashed #aab6aa;border-radius:14px;background:#fff;cursor:pointer}.library-v2-drop label strong{font-size:18px}.library-v2-drop label span{margin-top:6px;color:#69716a}.library-v2-drop input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}.library-v2-drop button{min-width:170px}.library-v2-sectiontitle{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.library-v2-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px}.library-v2-toolbar form{display:flex;gap:10px;flex:1}.library-v2-toolbar input{max-width:620px}.exact-number-pill{white-space:nowrap;padding:10px 13px;border-radius:999px;background:#eef2ec;color:#44604c;font-size:13px;font-weight:700}.lesson-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}.lesson-card{overflow:hidden;border:1px solid #ddd5c8;border-radius:16px;background:#fff;box-shadow:0 10px 30px rgba(39,43,38,.04)}.lesson-card-cover{aspect-ratio:16/9;background:#e9e5dc;overflow:hidden}.lesson-card-cover img{width:100%;height:100%;object-fit:cover;display:block}.lesson-card-placeholder{height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;background:linear-gradient(145deg,#29312b,#65735f);color:#f6f1e8}.lesson-card-placeholder span{font-size:50px;font-weight:800;line-height:1}.lesson-card-placeholder small{margin-top:10px;font-size:16px;opacity:.88}.lesson-card-body{padding:18px}.lesson-card-title{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.lesson-card-title h3{margin:3px 0 0;font-size:23px}.lesson-count{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:999px;background:#eef1eb;font-weight:800}.lesson-card-summary{min-height:48px;color:#59625b}.lesson-card-meta{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.lesson-card-meta span{padding:6px 9px;border-radius:999px;background:#f5f2ec;font-size:12px;font-weight:700}.lesson-card-edit{border-top:1px solid #ece6dc;padding-top:12px}.lesson-card-edit>summary{cursor:pointer;font-weight:800;color:#4e6d57}.lesson-card-files{display:grid;gap:10px;margin-top:12px}.lesson-file-row{padding:12px;border:1px solid #e4ddd2;border-radius:12px;background:#fcfbf8}.lesson-file-row>div:first-child{display:grid;gap:3px}.lesson-file-row small{color:#747b74;overflow-wrap:anywhere}.lesson-file-row>details{margin-top:9px}.lesson-file-row>details>summary{cursor:pointer;font-weight:700}.lesson-edit-panel{display:grid;gap:12px;margin-top:12px;padding-top:12px;border-top:1px solid #e8e1d7}.lesson-edit-panel form{display:grid;gap:8px}.library-v2-empty{display:flex;min-height:220px;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1.5px dashed #d7cfc3;border-radius:16px;background:#fff}.library-v2-empty strong{font-size:20px}.library-v2-empty span{margin-top:8px;color:#6d746e}.approval-card{border-radius:14px}.approval-form{grid-template-columns:repeat(2,minmax(180px,1fr))!important}.approval-actions{align-self:end}.reject-form{margin-top:8px}
@media(max-width:980px){.library-v2-head{flex-direction:column}.library-v2-metrics{min-width:0;width:100%}.library-v2-upload{grid-template-columns:1fr}.library-v2-toolbar{align-items:stretch;flex-direction:column}.library-v2-toolbar form{width:100%}.exact-number-pill{white-space:normal}.approval-form{grid-template-columns:1fr!important}}
@media(max-width:640px){.library-v2-metrics{grid-template-columns:1fr}.library-v2-drop{grid-template-columns:1fr}.library-v2-drop button{min-height:52px}.library-v2-toolbar form{flex-direction:column}.lesson-card-grid{grid-template-columns:1fr}.library-v2-upload,.library-v2-pending{padding:18px}.library-v2-head p{font-size:15px}}
.upload-limit{display:block;margin-top:10px;color:#6b746c}.upload-error{margin-top:14px;padding:12px 14px;border:1px solid #c98d83;border-radius:10px;background:#fff1ee;color:#7d3027}.library-v2-drop button:disabled{opacity:.55;cursor:not-allowed}


/* Groter post-it tekstvak */
.panel-postit .postit-editor{
  min-height:240px!important;
  resize:vertical;
  overflow-y:hidden;
  padding:16px!important;
  font-size:16px!important;
  line-height:1.55!important;
  font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace!important;
  background:#fff!important;
}
.panel-postit .postit-save-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-top:12px;
}
.panel-postit .postit-save-hint{color:var(--sset-muted,#6b7280);font-size:12px}
.panel-postit .postit-save-button{min-height:46px;padding:11px 20px!important;white-space:nowrap}
@media(max-width:700px){
  .panel-postit .postit-editor{min-height:280px!important}
  .panel-postit .postit-save-row{align-items:stretch;flex-direction:column}
  .panel-postit .postit-save-button{width:100%}
}


/* Instellingen: branding en e-mail */
.branding-upload{display:grid;gap:10px;padding:14px;border:1px dashed #cbd5c0;border-radius:14px;background:#fafbf8}
.branding-preview{display:block;max-width:220px;max-height:110px;object-fit:contain;padding:8px;border:1px solid #ddd8cd;border-radius:12px;background:#fff}
.branding-placeholder{padding:22px;border:1px solid #e3ded2;border-radius:12px;background:#fff;color:#7a746a;text-align:center}
.check-line{display:flex!important;align-items:center;gap:8px;margin:2px 0!important;font-weight:600!important}
.check-line input{width:auto!important;margin:0}
.brand .brand-logo{width:44px;height:44px;object-fit:contain;border-radius:10px;background:#fff;padding:3px}
@media(max-width:700px){.branding-preview{max-width:100%}}