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@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, 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15px;display:flex}.bank-row>div:first-child{gap:4px;display:grid}.bank-row strong{font-size:14px}.bank-row span{color:var(--muted);font-size:12px}.row-actions{white-space:nowrap;align-items:center;gap:10px;display:flex}.text-button,.danger-button{color:var(--green);cursor:pointer;background:0 0;border:0;font-size:12px;font-weight:800}.danger-button{color:#a84d28}.preview-card{background:#f9fcfa}.preview-list{gap:8px;max-height:420px;display:grid;overflow:auto}.preview-list>div{border-bottom:1px solid var(--line);gap:3px;padding:10px 12px;display:grid}.preview-list strong{font-size:13px;line-height:1.5}.preview-list span{color:var(--muted);font-size:11px}.login-shell{background:radial-gradient(circle at 20% 10%, #e7f2ed 0, transparent 30%), var(--paper);place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{border:1px solid var(--line);background:#fff;border-radius:22px;width:min(100%,420px);padding:32px;box-shadow:0 20px 55px #1d453a17}.login-card .brand-mark{margin-bottom:24px}.login-card h1{letter-spacing:-.05em;margin:8px 0 10px;font-size:30px}.login-card>p:not(.eyebrow){color:var(--muted);margin:0 0 24px;font-size:13px}.login-card form{gap:13px;display:grid}.login-card label{color:var(--muted);gap:7px;font-size:12px;font-weight:800;display:grid}.login-card input{border:1px solid var(--line);background:#fbfdfc;border-radius:11px;outline:0;padding:12px 13px}.login-card input:focus{border-color:var(--green)}.login-card .admin-error{margin:0}.login-card>a{color:var(--green);text-align:center;margin-top:18px;font-size:13px;font-weight:800;text-decoration:none;display:block}@media (max-width:760px){.quiz-shell{padding:20px 16px 46px}.hero-grid{grid-template-columns:1fr;gap:30px;padding:48px 0 38px}.hero-copy h2{font-size:43px}.admin-link{font-size:12px}.exam-heading{flex-direction:column;align-items:start;gap:8px}.question-card{padding:20px 17px}.submit-row{flex-direction:column;align-items:stretch}.submit-row .primary-button{width:100%}.admin-shell{padding:24px 16px 46px}.admin-header{flex-direction:column}.admin-toolbar{flex-direction:column;align-items:stretch}.admin-toolbar input{width:100%;min-width:0}.admin-card{padding:18px 15px}.settings-grid{grid-template-columns:1fr}.unit-add,.upload-row{flex-direction:column;align-items:stretch}.unit-add input,.upload-row>input{width:100%;min-width:0}.file-button,.upload-row .secondary-button,.unit-add .secondary-button{justify-content:center;width:100%}.bank-row{flex-direction:column;align-items:start}.row-actions{flex-wrap:wrap}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}