.spb-app{--spb:#1b5e75;--spb-dark:#123f50;--spb-soft:#eef7f9;--spb-border:#d8e1e5;max-width:1500px;margin:24px auto;color:#1d2930;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}.spb-app *{box-sizing:border-box}.spb-toolbar{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:20px}.spb-toolbar h2{margin:0 0 4px;font-size:28px;color:var(--spb-dark)}.spb-toolbar p,.spb-section-heading p{margin:0;color:#5d6b72}.spb-toolbar-actions,.spb-downloads{display:flex;gap:8px;flex-wrap:wrap}.spb-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.82fr);gap:22px;align-items:start}.spb-card{background:#fff;border:1px solid var(--spb-border);border-radius:12px;padding:20px;margin-bottom:18px;box-shadow:0 3px 15px rgba(20,55,68,.05)}.spb-card h3{margin:0 0 16px;font-size:18px}.spb-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.spb-form-grid label{font-size:13px;font-weight:650;color:#34464e}.spb-form-grid input,.spb-form-grid select,.spb-form-grid textarea{display:block;width:100%;margin-top:6px;padding:10px 11px;border:1px solid #bdc9ce;border-radius:7px;background:#fff;color:#17252b;font:inherit;font-weight:400}.spb-form-grid input:focus,.spb-form-grid select:focus,.spb-form-grid textarea:focus{outline:2px solid #9dd5e0;border-color:var(--spb)}.spb-wide{grid-column:1/-1}.spb-btn{appearance:none;border:1px solid var(--spb);border-radius:7px;padding:9px 14px;background:var(--spb);color:#fff;font-weight:700;cursor:pointer;line-height:1.3}.spb-btn:hover{background:var(--spb-dark);color:#fff}.spb-btn-light{background:#fff;color:var(--spb)}.spb-btn-danger{border-color:#a33a3a;background:#fff;color:#a33a3a}.spb-btn-primary{background:#176b45;border-color:#176b45}.spb-section-heading,.spb-section-bar,.spb-question-bar{display:flex;justify-content:space-between;align-items:center;gap:12px}.spb-section{border:1px solid var(--spb-border);border-radius:9px;margin:14px 0;padding:14px;background:#fbfdfe}.spb-section-bar{margin:-14px -14px 14px;padding:10px 14px;background:var(--spb-soft);border-radius:9px 9px 0 0}.spb-question{background:#fff;border:1px solid #dfe6e9;border-radius:8px;padding:13px;margin:12px 0}.spb-question-bar{margin-bottom:11px}.spb-icon-btn{border:1px solid #c2cdd1;background:#fff;color:#30444d;border-radius:5px;width:30px;height:28px;margin-left:4px;cursor:pointer}.spb-icon-btn:hover{border-color:var(--spb)}.spb-remove{color:#a52828}.spb-summary{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:15px}.spb-summary>span{padding:8px 11px;border-radius:6px;background:#f3f6f7}.spb-badge{font-weight:700}.spb-badge.is-good{background:#e7f6ed;color:#176b45}.spb-badge.is-bad{background:#fcebea;color:#a52828}.spb-help{font-size:12px;color:#66757b;margin-bottom:0}.spb-preview-wrap{position:sticky;top:24px}.spb-preview-label{text-align:center;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#62747c;margin-bottom:8px}.spb-paper{width:100%;aspect-ratio:210/297;min-height:760px;background:#fff;color:#111;padding:8% 7%;box-shadow:0 5px 25px rgba(17,35,43,.16);font-family:"Noto Sans Devanagari","Noto Sans Gurmukhi","Nirmala UI","Mangal",Arial,sans-serif;font-size:12px;line-height:1.45;overflow:hidden}.spb-paper-header{text-align:center;border-bottom:1.5px solid #111;padding-bottom:10px;margin-bottom:10px}.spb-paper-logo{max-width:58px;max-height:58px;float:left;margin-right:8px}.spb-paper h1{font-size:18px;margin:0 0 3px}.spb-paper h2{font-size:14px;margin:2px 0}.spb-paper-meta{display:grid;grid-template-columns:1fr 1fr;gap:3px 20px;margin:9px 0}.spb-paper-meta span:nth-child(even){text-align:right}.spb-paper-student{display:flex;justify-content:space-between;border-top:1px solid #555;padding-top:6px;margin-top:7px}.spb-paper-instructions{margin:9px 0}.spb-paper-instructions ol{margin:4px 0;padding-left:20px}.spb-preview-section{margin-top:13px}.spb-preview-section h3{text-align:center;font-size:13px;margin:0 0 2px;text-decoration:underline}.spb-preview-section>p{text-align:center;font-style:italic;margin:0 0 7px}.spb-preview-question{display:grid;grid-template-columns:24px 1fr 42px;gap:4px;margin:7px 0;break-inside:avoid}.spb-preview-question .spb-marks{text-align:right;white-space:nowrap}.spb-preview-options{list-style:none;margin:3px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:2px 12px}.spb-answer{margin:2px 0 0 28px;color:#174f35}.spb-pdf-mode{width:794px!important;min-height:1123px!important;aspect-ratio:auto!important;padding:58px 55px!important;box-shadow:none!important;font-size:13px!important;overflow:visible!important}.spb-toast{position:fixed;right:20px;bottom:20px;background:#17252b;color:#fff;padding:12px 16px;border-radius:7px;z-index:99999}.spb-toast.is-error{background:#9f2f2f}@media(max-width:1050px){.spb-layout{grid-template-columns:1fr}.spb-preview-wrap{position:static}.spb-paper{max-width:720px;margin:auto}}@media(max-width:650px){.spb-toolbar{align-items:flex-start;flex-direction:column}.spb-form-grid{grid-template-columns:1fr}.spb-wide{grid-column:auto}.spb-paper{padding:7% 5%;font-size:10px;min-height:570px}.spb-paper-meta{gap:2px 8px}.spb-downloads .spb-btn{width:100%}}
.spb-export-host{position:fixed;left:0;top:0;width:794px;min-height:1123px;z-index:-2147483000;background:#fff;pointer-events:none}.spb-export-host .spb-paper{display:block!important;visibility:visible!important;opacity:1!important;transform:none!important;position:static!important}