/* Curated Resources preview. All styles are scoped to this surface. */
.qb-page{background:#f5f8fc;min-height:70vh;color:#173852;padding:28px clamp(16px,4vw,56px) 70px}
.qb-wrap{max-width:1080px;margin:auto;min-width:0}
.qb-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:14px;color:#516c83;margin-bottom:22px}
.qb-breadcrumb a{text-decoration:underline;text-underline-offset:3px}
.qb-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:22px}
.qb-heading h1{font-size:clamp(28px,3vw,38px);line-height:1.15;letter-spacing:-.025em;margin:0 0 8px;font-weight:600}
.qb-heading p{font-size:16px;line-height:1.5;margin:0;color:#536b7f;max-width:650px}
.qb-preview-badge{background:#fff0b4;border:1px solid #dfc667;color:#67551a;padding:9px 13px;border-radius:7px;white-space:nowrap;font-size:14px;transform:rotate(3deg)}
.qb-filters{background:white;border:1px solid #ccdbe7;border-radius:14px;padding:22px;box-shadow:0 4px 14px #17385205}
.qb-search{display:flex;align-items:center;gap:10px;border:1px solid #becfdd;border-radius:8px;padding:0 14px;color:#526e83}
.qb-search svg{width:20px;height:20px;flex:none}
.qb-search input{min-width:0;width:100%;border:0;padding:14px 0;background:transparent;color:#173852;outline-offset:4px;font-size:16px;min-height:48px}
.qb-selects{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;margin-top:18px}
.qb-field{display:grid;gap:8px;min-width:0;color:#415c74;font-size:14px}
.qb-field>span{font-weight:600}
.qb-field select,.qb-type-lock{width:100%;min-width:0;min-height:48px;border:1px solid #becfdd;background:#fff;border-radius:8px;padding:10px 12px;font-size:16px;color:#173852;cursor:pointer}
.qb-field select option:disabled{color:#798a98}
.qb-type-lock{background:#f2f5f8;border-style:dashed;font-size:22px;cursor:not-allowed;opacity:1;color:#394c5f}
.qb-filter-bottom{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-top:14px}
.qb-filter-bottom p{font-size:14px;line-height:1.5;margin:0;color:#5b7183}
.qb-reset{flex:none;min-height:44px;border:0;background:none;text-decoration:underline;text-underline-offset:4px;color:#205d89;font-size:14px;padding:8px 0;cursor:pointer}
.qb-results-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:27px 0 17px}
.qb-results-head h2{font-size:21px;font-weight:600;margin:0}
.qb-results-head p{font-size:14px;margin:0;color:#5b7183}
.qb-results{display:grid;gap:24px;min-width:0}
.qb-card{border:1px solid #cbdbe7;border-radius:14px;background:white;min-width:0;max-width:100%;box-shadow:0 5px 18px #17385205}
.qb-card[hidden]{display:none}
.qb-card-header{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 26px;border-bottom:1px solid #e0e8ef;background:#fbfdff;border-radius:14px 14px 0 0}
.qb-source{display:flex;align-items:center;gap:14px;min-width:0}
.qb-logo{height:42px;width:42px;object-fit:contain;flex:none}
.qb-source p{font-size:13px;color:#647b8e;margin:0 0 5px;letter-spacing:.04em}
.qb-source h3{font-size:17px;color:#173852;margin:0;font-weight:600;line-height:1.4}
.qb-marks{display:grid;place-items:center;align-content:center;min-width:54px;min-height:54px;border-radius:10px;background:#eaf2fa;color:#214e73}
.qb-marks strong{font-size:19px;font-weight:600}
.qb-marks span{font-size:12px}
.qb-question{padding:27px 30px 30px;font-size:16px;line-height:1.9;min-width:0;color:#263b4d}
.qb-question p{color:inherit;font-size:16px;line-height:1.9;margin:0 0 16px;overflow-wrap:break-word}
.qb-question p:last-child{margin-bottom:0}
.qb-question .katex{font-size:1.06em;line-height:normal;white-space:normal}
.qb-question .katex .base{white-space:nowrap}
.qb-question .math-punctuation{white-space:nowrap}
.qb-part{display:grid;grid-template-columns:48px minmax(0,1fr) 32px;gap:12px;margin-top:17px}
.qb-part-label{font-size:16px;color:#30495f;line-height:1.9}
.qb-part-text{min-width:0}
.qb-part-marks{font-size:14px;color:#566c7d;text-align:right;line-height:2.1}
.qb-context{margin-top:18px}
.qb-figure{margin:21px auto 25px;max-width:510px}
.qb-figure img{width:100%;height:auto;object-fit:contain}
.qb-table{margin:20px 0;border-collapse:collapse;width:100%;table-layout:fixed;font-size:16px}
.qb-table th,.qb-table td{border:1px solid #c5d3df;padding:12px 8px;text-align:center;overflow-wrap:anywhere}
.qb-table th{font-weight:500;background:#f1f6fb}
.qb-card-footer{border-top:1px solid #e0e8ef;padding:16px 26px;display:flex;flex-wrap:wrap;gap:10px 20px;background:#fafcfe;border-radius:0 0 14px 14px}
.qb-card-footer button{display:flex;align-items:center;gap:8px;border:1px solid #d6e1e9;border-radius:7px;background:white;min-height:42px;font-size:14px;padding:8px 12px;color:#617689;cursor:not-allowed;opacity:1}
.qb-empty{padding:36px 24px;text-align:center;background:white;border:1px solid #ccdbe7;border-radius:12px}
.qb-empty h3{font-size:20px;margin:0 0 10px}
.qb-empty p{font-size:16px;margin:0}
.qb-page :is(button,a,input,select):focus-visible{outline:3px solid #68a1cc;outline-offset:4px}
.qb-hub{background:#f1f7fc;border-block:1px solid #d8e5ef}
.qb-hub-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;max-width:1200px;margin:auto}
.qb-hub h2{font-size:30px;line-height:1.25;margin-bottom:12px}
.qb-hub p{font-size:16px;margin:0;max-width:680px}
.qb-hub .eyebrow{margin-bottom:12px;font-size:13px}
.qb-hub .btn{flex:none}
@media(max-width:700px){.qb-page{padding-top:22px;padding-bottom:42px}.qb-heading{align-items:flex-start}.qb-heading p{max-width:490px}.qb-preview-badge{font-size:13px;padding:7px 9px}.qb-heading h1{font-size:28px}.qb-filters{padding:17px}.qb-selects{grid-template-columns:1fr 1fr;gap:14px}.qb-type-field{grid-column:1/-1}.qb-filter-bottom{align-items:flex-start}.qb-filter-bottom p{max-width:70%}.qb-card-header{padding:17px 18px}.qb-question{padding:23px 20px 26px}.qb-part{grid-template-columns:38px minmax(0,1fr) 26px;gap:8px}.qb-card-footer{padding:14px 18px;gap:8px}.qb-card-footer button{padding:8px 10px}.qb-results-head{align-items:flex-start}.qb-results-head p{max-width:120px;text-align:right}.qb-table th,.qb-table td{padding:10px 5px}.qb-hub-inner{align-items:flex-start;flex-direction:column}.qb-hub h2{font-size:27px}}
@media(max-width:400px){.qb-heading{flex-wrap:wrap}.qb-preview-badge{transform:none}.qb-part{grid-template-columns:32px minmax(0,1fr) 25px;gap:6px}.qb-question{padding-inline:16px}.qb-card-header{padding-inline:16px}.qb-logo{width:35px;height:35px}.qb-source{gap:10px}.qb-source h3{font-size:16px}.qb-marks{min-width:48px}.qb-card-footer button{font-size:14px}}
@media(prefers-reduced-motion:reduce){.qb-page{scroll-behavior:auto}}
.qb-paired-table{display:none}.qb-unlabelled{grid-template-columns:minmax(0,1fr) 32px}.qb-unlabelled .qb-part-label{display:none}.qb-question>.qb-context:first-child{margin-top:0}.qb-display-math{padding-block:5px}.qb-instruction{color:#263b4d}.qb-question .katex-html>.base{margin-block:4px}
@media(max-width:700px){.qb-part,.qb-unlabelled{grid-template-columns:1fr auto;gap:4px 8px;margin-top:20px}.qb-part-label{grid-column:1;grid-row:1}.qb-part-marks{grid-column:2;grid-row:1}.qb-part-text{grid-column:1/-1;grid-row:2}.qb-unlabelled .qb-part-label{display:block}.qb-question .katex{line-height:normal}}
@media(max-width:600px){.qb-wide-table{display:none}.qb-paired-table{display:table;width:100%;max-width:330px;margin-inline:auto}.qb-paired-table td{padding-block:5px}.qb-table th{padding-block:9px}}
/* Portal-aligned filter and question-reference controls. */
.qb-wrap{max-width:1200px}.qb-heading p.qb-preview-explainer{font-size:14px;margin-top:7px}.qb-filters{padding:20px;border-radius:18px;border-color:#dfdfe8}.qb-search{background:#f8f8fb;border-color:#dddde7;border-radius:11px}.qb-search input::placeholder{color:#92919e}.qb-search svg{color:#8d8d9a}.qb-selects{grid-template-columns:1fr 1.35fr 1.6fr 1fr .8fr .95fr;gap:12px;margin-top:17px;align-items:end}.qb-field{gap:7px;font-size:14px;position:relative}.qb-field>span{font-size:12px;text-transform:uppercase;letter-spacing:.05em;font-weight:700;color:#747481;min-height:30px;display:flex;align-items:end;padding-left:2px}.qb-select-wrap{position:relative}.qb-field select,.qb-picker-trigger,.qb-type-lock{appearance:none;min-height:45px;border:1px solid #dedee8;border-radius:9px;background:white;padding:10px 30px 10px 11px;font-size:14px;font-weight:600;color:#49515f;width:100%}.qb-field select:focus,.qb-picker-trigger:focus{border-color:#9b8aca}.qb-chevron{position:absolute;right:11px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:#8c8c97;pointer-events:none}.qb-type-lock{display:flex;align-items:center;justify-content:center;padding:10px;background:#f9f9fb;border-style:solid;cursor:not-allowed}.qb-lock-icon{width:18px;height:18px;flex:none;color:#8b9099;vertical-align:middle;fill:none}.qb-type-lock .qb-lock-icon{width:20px;height:20px}.qb-saved-row{display:flex;justify-content:flex-end;margin-top:12px}.qb-saved-row button{display:flex;gap:8px;align-items:center;border:1px solid #dedee8;background:white;border-radius:9px;padding:9px 12px;min-height:40px;font-size:14px;font-weight:600;color:#767c88;cursor:not-allowed}.qb-filter-bottom p{display:flex;gap:8px;align-items:center;font-size:13px}.qb-picker-trigger{position:relative;display:flex;align-items:center;text-align:left;cursor:pointer;line-height:1.4;min-width:0}.qb-picker-trigger>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.qb-picker-options{position:absolute;left:0;top:calc(100% + 5px);width:100%;min-width:155px;max-height:295px;overflow-y:auto;overscroll-behavior:contain;border:1px solid #d8dce4;border-radius:9px;background:#fff;box-shadow:0 12px 28px #1c2d431c;padding:5px;z-index:65}.qb-picker-options[hidden]{display:none}.qb-picker-options button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:0;border-radius:5px;background:white;color:#33445b;text-align:left;padding:8px 9px;min-height:38px;font-size:14px;cursor:pointer}.qb-picker-options button[aria-selected=true]{background:#f0edf8;color:#4e4671;font-weight:600}.qb-picker-options button:hover:not(:disabled),.qb-picker-options button:focus-visible{background:#f1f4f8}.qb-picker-options button:disabled{color:#9499a2;cursor:not-allowed;opacity:1}.qb-picker-options button:disabled .qb-lock-icon{width:15px;height:15px;color:#a0a5ad}.qb-card-header{border-bottom:0;flex-wrap:wrap;gap:12px}.qb-source p{line-height:1.7}.qb-ask-tutor{display:inline-flex;gap:8px;align-items:center;justify-content:center;border:1px solid #d4dce5;background:#f7f9fc;border-radius:9px;padding:10px 13px;min-height:43px;color:#334d6c;font-size:14px;font-weight:600;cursor:pointer}.qb-ask-tutor svg{width:18px;height:18px;flex:none}.qb-classifications{display:flex;flex-wrap:wrap;gap:7px;padding:0 26px 20px;border-bottom:1px solid #e0e8ef}.qb-classification{margin:0!important;padding:7px 9px;border-radius:7px;background:#f1eef8;color:#655981;font-size:13px!important;line-height:1.6!important;max-width:100%;overflow-wrap:anywhere}.qb-classification strong{font-weight:600;color:#4e4568}.qb-classification>span{color:#766c8a}.qb-card-footer .qb-lock-icon{width:16px;height:16px}.qb-tutor-dialog{border:1px solid #d5dfe8;border-radius:16px;background:white;padding:30px;max-width:480px;width:calc(100% - 32px);color:#243e55;box-shadow:0 18px 60px #1a304a33}.qb-tutor-dialog::backdrop{background:#132a4666}.qb-tutor-dialog h2{font-size:25px;margin:0 35px 18px 0}.qb-tutor-dialog p{font-size:16px;line-height:1.7}.qb-tutor-reference{border:1px solid #dce5ee;background:#f4f8fc;padding:12px;border-radius:8px;color:#2d4e6e;font-weight:600}.qb-dialog-close{position:absolute;right:15px;top:15px;display:grid;place-items:center;width:38px;height:38px;border:0;border-radius:7px;background:#f4f6f9;color:#5e6c7c;cursor:pointer}.qb-dialog-close svg{width:21px;height:21px}.qb-whatsapp-link{display:flex;justify-content:center;align-items:center;min-height:47px;background:#173f65;color:white;border-radius:8px;padding:11px 15px;font-size:16px;font-weight:600}.qb-tutor-dialog p.qb-tutor-note{font-size:14px;color:#687b8d;margin:14px 0 0}.qb-tutor-dialog:focus{outline:none}
@media(max-width:1100px){.qb-selects{grid-template-columns:1fr 1.25fr 1.4fr}.qb-type-field{grid-column:auto}.qb-field>span{min-height:18px}.qb-filter-bottom{margin-top:18px}}
@media(max-width:700px){.qb-selects{grid-template-columns:1fr 1fr;gap:13px}.qb-type-field{grid-column:1/-1}.qb-selects .qb-type-field{order:2}.qb-classifications{padding:0 18px 18px}.qb-card-header{padding-bottom:15px}.qb-ask-tutor{margin-left:auto}.qb-saved-row{margin-top:11px}.qb-filter-bottom{gap:10px}.qb-filter-bottom p{max-width:72%;align-items:flex-start}.qb-filters{padding:16px}.qb-picker-options{min-width:145px}.qb-tutor-dialog{padding:25px 20px}.qb-tutor-dialog h2{font-size:23px}.qb-classification{font-size:13px!important}.qb-heading .qb-preview-explainer{font-size:14px}}
@media(max-width:400px){.qb-ask-tutor{margin-left:0;min-height:42px}.qb-card-header{align-items:flex-start}.qb-classifications{padding-inline:16px}.qb-filter-bottom{flex-wrap:wrap}.qb-filter-bottom p{max-width:none}.qb-reset{margin-left:auto}.qb-picker-options{min-width:130px}}
/* Every filter uses the same light, neutral picker, including its open menu. */
.qb-selects{grid-template-columns:1fr 1.35fr 1.45fr 1fr .8fr 1.1fr}.qb-picker-trigger{background:#fff;color:#34383e;border-color:#dbdde2;font-weight:500}.qb-picker-trigger:focus{border-color:#8c929b}.qb-page .qb-picker-trigger:focus-visible,.qb-picker-options button:focus-visible{outline:2px solid #a5acb5;outline-offset:2px}.qb-picker-options{background:#fff;border-color:#d9dce1;box-shadow:0 10px 26px #20263217}.qb-picker-options button{background:#fff;color:#34383e;font-weight:400;line-height:1.5}.qb-picker-options button[aria-selected=true]{background:#eff0f2;color:#292d33;font-weight:500}.qb-picker-options button:hover:not(:disabled),.qb-picker-options button:focus-visible{background:#f3f4f6}.qb-picker-options button:disabled{color:#969ba4}.qb-type-lock{background:#f8f9fa;border-color:#dbdde2}.qb-field>span{color:#777c85}.qb-saved-row button{background:#fff;color:#737983;border-color:#dbdde2}.qb-classifications{gap:5px;padding-bottom:14px}.qb-classification{background:#f7f8fa;border:1px solid #e9eaee;border-radius:5px;padding:3px 6px;color:#626973;font-size:12px!important;line-height:1.55!important}.qb-classification strong{color:#545c67;font-weight:500}.qb-classification>span{color:#686f78}.qb-picker-options button>span{min-width:0;overflow-wrap:break-word}
@media(max-width:1100px){.qb-selects{grid-template-columns:1fr 1.25fr 1.4fr}}
@media(max-width:700px){.qb-selects{grid-template-columns:1fr 1fr}.qb-classification{font-size:12px!important}}
/* User-selected purple fill for the per-part task tags. */
.qb-classification{background:#f1eef8;border-color:#e2daef}.qb-classification strong{color:#4e4568}.qb-classification>span{color:#655981}
/* Full-bank size is distinct from the number of preview samples. */
.qb-bank-metric{display:flex;align-items:center;gap:14px;width:fit-content;max-width:100%;margin:16px 0 12px;padding:13px 17px;border:1px solid #ddd0ef;border-radius:10px;background:#eee6fc;color:#594174}.qb-bank-metric strong{font-size:36px;font-weight:700;line-height:1.1;letter-spacing:-.025em;flex:none}.qb-bank-metric span{font-size:15px;font-weight:500;line-height:1.45;max-width:220px;min-width:0}.qb-heading .qb-preview-explainer{margin-top:0}
@media(max-width:700px){.qb-bank-metric{padding:12px 14px;gap:12px}.qb-bank-metric strong{font-size:32px}.qb-bank-metric span{font-size:14px}}

/* Denser preview: keep question text legible while reducing the surrounding UI. */
.qb-page{padding-top:22px;padding-bottom:52px}
.qb-breadcrumb{margin-bottom:16px}
.qb-heading{margin-bottom:16px}
.qb-heading h1{font-size:clamp(26px,2.8vw,34px)}
.qb-preview-badge{padding:7px 10px;font-size:13px}
.qb-bank-metric{gap:10px;margin:11px 0 10px;padding:9px 12px;border-radius:8px}
.qb-bank-metric strong{font-size:28px}
.qb-bank-metric span{font-size:14px;line-height:1.35}
.qb-filters{padding:16px}
.qb-search input{min-height:44px;padding:10px 0;font-size:15px}
.qb-selects{gap:10px;margin-top:12px}
.qb-field>span{min-height:21px}
.qb-field select,.qb-picker-trigger,.qb-type-lock{min-height:44px}
.qb-saved-row{margin-top:8px}
.qb-filter-bottom{margin-top:10px}
.qb-results-head{margin:20px 0 13px}
.qb-results{gap:18px}
.qb-card-header{padding:16px 20px}
.qb-classifications{padding:0 20px 12px}
.qb-question{padding:20px 23px;font-size:16px;line-height:1.7}
.qb-question p{line-height:1.7;margin-bottom:12px}
.qb-part{margin-top:13px}
.qb-card-footer{padding:12px 20px}
@media(max-width:700px){
  .qb-page{padding-top:16px;padding-bottom:36px}
  .qb-heading h1{font-size:25px}
  .qb-preview-badge{font-size:12px;padding:6px 8px}
  .qb-bank-metric{padding:8px 10px;gap:9px}
  .qb-bank-metric strong{font-size:24px}
  .qb-bank-metric span{font-size:13px}
  .qb-filters{padding:13px}
  .qb-selects{gap:10px}
  .qb-card-header{padding:13px 15px}
  .qb-classifications{padding:0 15px 11px}
  .qb-question{padding:18px 16px}
  .qb-card-footer{padding:11px 15px}
}

/* Phone preview: compact cards, stable tutor action, marks beside the final line. */
@media(max-width:700px){
  .qb-page{padding:12px 12px 30px}
  .qb-breadcrumb{font-size:12px;gap:7px;margin-bottom:12px}
  .qb-heading{gap:10px;margin-bottom:12px}
  .qb-heading h1{font-size:23px;margin-bottom:6px}
  .qb-preview-badge{font-size:11px;padding:5px 7px}
  .qb-bank-metric{gap:8px;margin:8px 0;padding:7px 9px}
  .qb-bank-metric strong{font-size:22px}
  .qb-bank-metric span{font-size:12px;line-height:1.35}
  .qb-heading p.qb-preview-explainer{font-size:12px;line-height:1.45}
  .qb-filters{padding:10px;border-radius:12px}
  .qb-search{padding:0 10px;gap:7px}
  .qb-search svg{width:17px;height:17px}
  .qb-search input{padding:8px 0;font-size:16px;min-height:44px}
  .qb-selects{gap:8px;margin-top:9px}
  .qb-field{gap:4px}
  .qb-field>span{font-size:10px;min-height:15px;line-height:1.3}
  .qb-picker-trigger,.qb-type-lock{font-size:12px;min-height:44px;padding:8px 27px 8px 9px}
  .qb-type-lock{padding:8px}
  .qb-picker-options button{font-size:12px;min-height:44px;padding:7px}
  .qb-saved-row{margin-top:6px}
  .qb-saved-row button{font-size:12px;padding:6px 9px;min-height:36px}
  .qb-filter-bottom{gap:8px;margin-top:7px}
  .qb-filter-bottom p{font-size:11px;line-height:1.4;gap:6px}
  .qb-reset{font-size:12px;min-height:44px}
  .qb-results-head{margin:16px 0 10px}
  .qb-results-head h2{font-size:18px}
  .qb-results{gap:12px}
  .qb-card{border-radius:12px}
  .qb-card-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:11px 12px;border-radius:12px 12px 0 0}
  .qb-source{gap:8px}
  .qb-logo{width:30px;height:30px}
  .qb-source p{font-size:11px;line-height:1.4;letter-spacing:.02em;margin-bottom:3px}
  .qb-source h3{font-size:14px;line-height:1.35}
  .qb-ask-tutor{margin:0;align-self:center;white-space:nowrap;gap:5px;min-height:44px;padding:7px 9px;font-size:12px;border-radius:7px}
  .qb-ask-tutor svg{width:16px;height:16px}
  .qb-classifications{gap:4px;padding:0 12px 9px}
  .qb-classification{font-size:11px!important;line-height:1.45!important;padding:3px 5px}
  .qb-question{padding:14px 12px;font-size:14px;line-height:1.6}
  .qb-question p{font-size:14px;line-height:1.6;margin-bottom:9px}
  .qb-question p:last-child{margin-bottom:0}
  .qb-context{margin-top:12px}
  .qb-part{grid-template-columns:32px minmax(0,1fr) 24px;gap:7px;margin-top:11px;align-items:start}
  .qb-part-label{grid-column:1;grid-row:1;font-size:13px;line-height:1.72;align-self:start}
  .qb-part-text{grid-column:2;grid-row:1;min-width:0}
  .qb-part-marks{grid-column:3;grid-row:1;align-self:end;font-size:13px;line-height:1.72;white-space:nowrap;text-align:right}
  .qb-part-marks:empty{display:none}
  .qb-part:has(>.qb-part-marks:empty){grid-template-columns:32px minmax(0,1fr)}
  .qb-unlabelled{grid-template-columns:minmax(0,1fr) 24px}
  .qb-unlabelled .qb-part-label{display:none}
  .qb-unlabelled .qb-part-text{grid-column:1}
  .qb-unlabelled .qb-part-marks{grid-column:2}
  .qb-display-math{padding-block:3px}
  .qb-question .katex-html>.base{margin-block:3px}
  .qb-figure{max-width:360px;margin:12px auto 16px}
  .qb-table{font-size:13px;margin:12px 0}
  .qb-table th,.qb-table td{padding:6px 4px}
  .qb-card-footer{padding:9px 12px;gap:6px;border-radius:0 0 12px 12px}
  .qb-card-footer button{font-size:12px;min-height:36px;padding:6px 8px;gap:5px}
  .qb-card-footer .qb-lock-icon{width:14px;height:14px}
  .qb-tutor-dialog{padding:22px 16px}
  .qb-tutor-dialog h2{font-size:21px;margin-bottom:13px}
  .qb-tutor-dialog p{font-size:14px;line-height:1.5}
  .qb-tutor-reference{padding:9px}
  .qb-whatsapp-link{font-size:14px;min-height:44px}
  .qb-tutor-dialog p.qb-tutor-note{font-size:12px}
}