:root{--green:#334a38;--lime:#b5ce62;--cream:#f5f1e8;--rust:#c75c43}.sat-app{background:var(--cream);color:#273126;min-height:100vh;font-family:Arial,sans-serif}.sat-app header{background:#fff;border-bottom:1px solid #ded8ca;align-items:center;gap:18px;padding:18px max(24px,50vw - 580px);display:flex}.sat-app header img{width:58px}.sat-app header div{flex:1}.sat-app header span,.welcome>div>span{letter-spacing:.17em;color:#718044;font-size:11px;font-weight:900}.sat-app h1{margin:3px 0;font:700 30px Georgia,serif}.sat-app header>a:last-child{color:var(--green);font-weight:800}.sat-auth,.dashboard{max-width:1100px;margin:48px auto;padding:0 24px}.sat-auth{grid-template-columns:1fr 430px;align-items:center;gap:60px;display:grid}.sat-icon{background:var(--green);width:105px;height:105px;box-shadow:10px 10px 0 var(--lime);border-radius:25px;place-items:center;display:grid;color:#fff!important;font:900 34px Georgia,serif!important}.auth-intro h2{margin:34px 0 16px;font:700 54px Georgia,serif}.auth-intro p{color:#62665d;font-size:18px;line-height:1.65}.subject-pills{gap:12px;margin-top:24px;display:flex}.subject-pills b{background:#e3e9c8;border-radius:30px;padding:10px 14px}.sat-auth form{background:#fff;border-radius:18px;padding:30px;box-shadow:0 20px 60px #4035221f}.tabs{border-bottom:1px solid #ddd;margin-bottom:24px;display:flex}.tabs button{background:0 0;border:0;flex:1;padding:12px;font-weight:800}.tabs button.active{color:var(--rust);border-bottom:3px solid var(--rust)}.sat-auth label{margin:15px 0;font-size:13px;font-weight:800;display:block}.sat-auth input{border:1px solid #bbb;border-radius:8px;width:100%;margin-top:7px;padding:14px}.submit,.trial button{background:var(--green);color:#fff;border:0;border-radius:8px;width:100%;padding:15px;font-weight:900}.error{color:#a53025}.welcome{background:#fff;border-radius:18px;justify-content:space-between;align-items:center;padding:30px;display:flex}.welcome h2{margin:8px 0;font:700 38px Georgia,serif}.status{background:#f3dfb9;border-radius:30px;padding:10px 16px;font-weight:900}.status.paid{background:#dbe9b8}.trial,.locked{text-align:center;background:#fff;border-radius:18px;margin-top:24px;padding:38px}.trial button{width:auto;padding:14px 28px}.locked span{font-size:38px}.locked a{color:var(--green);margin-top:10px;font-weight:900;display:inline-block}.practice-grid{grid-template-columns:1fr 1fr;gap:24px;margin-top:24px;display:grid}.practice-grid>section{background:#fff;border-radius:18px;padding:24px}.subject-head{align-items:center;gap:14px;margin-bottom:18px;display:flex}.subject-head>span{background:var(--green);color:#fff;border-radius:12px;place-items:center;width:52px;height:52px;font-size:22px;font-weight:900;display:grid}.subject-head small{color:#7a824f;font-weight:900}.subject-head h3{margin:2px 0;font:700 30px Georgia,serif}.practice-grid button{text-align:left;background:0 0;border:0;border-top:1px solid #e5e0d5;justify-content:space-between;align-items:center;width:100%;padding:17px 0;display:flex}.practice-grid button span{color:#75806c;font-size:12px}.practice-grid button:disabled{opacity:.45;cursor:not-allowed}.question-card{background:#fff;border-radius:18px;margin-top:24px;padding:30px}.question-card>span{color:#7a824f;letter-spacing:.12em;font-size:12px;font-weight:900}.question-card h3{font:700 25px/1.4 Georgia,serif}.question-card>div{gap:10px;display:grid}.question-card button{text-align:left;background:#faf9f5;border:1px solid #d6d0c4;border-radius:9px;padding:14px}.question-card button.selected{border-color:var(--green);background:#edf2df}.question-card p{border-radius:9px;padding:14px}.question-card p.correct{color:#285126;background:#e1efd4}.question-card p.incorrect{color:#7b3024;background:#f7e3dc}.staff-activate{background:#e8e3d7;border-radius:12px;max-width:600px;margin:28px auto;padding:18px}.staff-activate summary{cursor:pointer;font-weight:900}.staff-activate form{grid-template-columns:1fr 1fr auto;gap:8px;margin-top:14px;display:grid}.staff-activate input,.staff-activate button{border:1px solid #bbb;border-radius:7px;padding:11px}.staff-activate button{background:var(--green);color:#fff;font-weight:800}.sat-app footer{color:#fff;background:#26382b;justify-content:center;gap:20px;padding:28px;display:flex}.sat-app footer span{color:#cdd7ce}@media (width<=780px){.sat-auth,.practice-grid{grid-template-columns:1fr}.sat-auth{gap:30px}.auth-intro h2{font-size:42px}.welcome{flex-direction:column;align-items:flex-start;gap:20px}.sat-app header>a:last-child{display:none}.sat-app footer{flex-direction:column;align-items:center}.staff-activate form{grid-template-columns:1fr}}.module-library{background:#fff;border-radius:18px;margin-top:24px;padding:30px}.module-library>span{color:#718044;letter-spacing:.14em;font-size:11px;font-weight:900}.module-library>h3{margin:8px 0;font:700 32px Georgia,serif}.module-library>p{color:#65695f}.module-library>div{grid-template-columns:1fr 1fr;gap:10px;margin-top:22px;display:grid}.module-library button{text-align:left;background:#faf9f5;border:1px solid #ddd6ca;border-radius:10px;grid-template-columns:1fr auto;gap:5px;padding:16px;display:grid}.module-library button small,.module-library button b{grid-column:1}.module-library button span{color:#647255;grid-area:1/2/3;align-self:center;font-size:12px}.module-library button:disabled{opacity:.45}.question-meta{justify-content:space-between;align-items:center;display:flex!important}.question-meta button{color:var(--green);border:0;font-weight:900;background:0 0!important}.module-question nav{justify-content:space-between;margin-top:18px;display:flex}.module-question nav button{background:var(--green);color:#fff;border:0;border-radius:7px;padding:11px 15px;font-weight:800}.module-question nav button:disabled{opacity:.4}@media (width<=780px){.module-library>div{grid-template-columns:1fr}.question-meta{flex-direction:column;align-items:flex-start;gap:10px}}.staff-access-button{color:#334a38;background:#fff;border:1px solid #334a38;border-radius:8px;width:100%;margin-top:12px;padding:12px;font-weight:900}.staff-entry{background:#eef1e4;border-radius:10px;margin-bottom:16px;padding:18px}.staff-entry h3{margin:0 0 6px;font:700 24px Georgia,serif}.staff-entry p{color:#62665d;margin:0 0 12px}.original-problem{background:#fff;border:1px solid #ddd6ca;border-radius:10px;margin:20px 0;padding:12px;overflow:auto;display:block!important}.original-problem img{width:100%;min-width:620px;height:auto;display:block}.answer-entry{align-items:center;gap:9px;display:flex!important}.answer-entry>span{margin-right:8px;font-weight:900}.answer-entry button{width:48px;font-weight:900;text-align:center!important}.answer-saved{color:#334a38!important;background:#edf2df!important}.source-note{color:#777;margin-top:12px;display:block}.module-question nav{border-top:1px solid #ddd6ca;padding-top:18px}.module-question{overflow:hidden;background:#f3f0e8!important;padding:0!important}.question-meta{color:#fff;background:#314636;padding:18px 24px}.question-meta>button{color:#fff!important}.practice-workspace{grid-template-columns:minmax(0,1fr) 220px;gap:20px;padding:22px;display:grid!important}.original-problem{box-shadow:0 10px 30px #2a302617;border:0!important;border-radius:14px!important;margin:0!important;padding:0!important}.problem-heading{background:#f8faf3;border-bottom:1px solid #e2e5d8;justify-content:space-between;align-items:center;padding:15px 18px;display:flex!important}.problem-heading span{letter-spacing:.14em;color:#657541;font-size:11px;font-weight:900}.problem-heading b{color:#5e675f;font-size:12px}.original-problem img{box-sizing:border-box;background:#fff;padding:26px 24px;min-width:0!important}.answer-panel{background:#fff;border-radius:14px;padding:22px 16px;box-shadow:0 10px 30px #2a302617}.answer-panel>small{letter-spacing:.13em;color:#78864e;font-weight:900}.answer-panel h3{margin:7px 0 18px;font:700 25px Georgia,serif}.answer-entry{gap:10px;display:grid!important}.answer-entry button{align-items:center;gap:12px;background:#fafbf7!important;border:2px solid #d9ddd2!important;border-radius:10px!important;justify-content:flex-start!important;width:100%!important;padding:11px!important;display:flex!important}.answer-entry button>b{color:#314636;background:#e8ecdf;border-radius:8px;place-items:center;width:42px;height:42px;font-size:19px;display:grid}.answer-entry button>span{color:#777;font-size:12px;font-weight:800}.answer-entry button.selected{box-shadow:0 0 0 3px #b5ce6240;background:#eef4dc!important;border-color:#617845!important}.answer-entry button.selected>b{color:#fff;background:#314636}.answer-entry button.selected>span{color:#314636}.answer-help,.answer-saved{border-radius:8px;font-size:12px;line-height:1.5;margin:16px 0 0!important;padding:12px!important}.answer-help{color:#666;background:#f2f0e9}.source-note{padding:0 24px 16px}.module-question nav{background:#fff;margin:0!important;padding:18px 24px!important}.module-question nav button{min-width:150px;padding:13px 18px!important}.module-question nav button:last-child{color:#253128;background:#b5ce62}@media (width<=760px){.practice-workspace{grid-template-columns:1fr;padding:14px}.problem-heading{flex-direction:column;align-items:flex-start;gap:6px}.original-problem img{padding:18px 10px}.answer-entry{grid-template-columns:1fr 1fr!important}.source-note{padding:0 16px 14px}.module-question nav{padding:14px 16px!important}.module-question nav button{min-width:0}.question-meta{flex-direction:column;align-items:flex-start;gap:9px}}.question-card.module-question{overflow:hidden;background:#f4f2eb!important;padding:0!important;display:block!important}.exam-module-header{color:#fff;background:#213b31;padding:18px 20px 14px}.exam-module-header>span{letter-spacing:.18em;color:#b5ce62;font-size:10px;font-weight:900}.exam-module-header h2{margin:4px 0 12px;font:700 22px Georgia,serif}.exam-progress{background:#ffffff2e;border-radius:99px;height:5px;overflow:hidden}.exam-progress i{border-radius:inherit;background:#b5ce62;height:100%;transition:width .2s;display:block}.module-question>.question-topline{background:#fff;border-bottom:1px solid #e3ded2;align-items:center;gap:12px;padding:10px 16px;display:flex!important}.back-to-modules{font-size:12px;font-weight:800;color:#334a38!important;background:#fff!important;border:1px solid #d8d4ca!important;padding:7px 10px!important}.module-label{color:#74805d;letter-spacing:.04em;flex:1;font-size:11px;font-weight:800}.question-number{color:#fff;background:#314636;border-radius:20px;align-items:baseline;gap:5px;padding:6px 10px;display:flex!important}.question-number b{font-size:17px}.question-number span{color:#dce7d8;font-size:10px}.module-question>.problem-stage{background:#e9ebe4;padding:14px 16px;display:block!important}.problem-stage img{object-fit:contain;box-sizing:border-box;background:#fff;border-radius:12px;width:100%;height:auto;max-height:none;padding:18px;display:block;box-shadow:0 8px 26px #26332a14}.module-question>.compact-answer-bar{background:#fff;border-top:1px solid #e3ded2;align-items:center;gap:14px;padding:12px 16px;display:flex!important}.compact-answer-bar>b{text-transform:uppercase;letter-spacing:.1em;color:#677252;font-size:11px}.compact-choices{gap:8px;display:flex!important}.compact-choices button{color:#314636;place-items:center;width:44px;height:40px;font-size:17px;font-weight:900;background:#fafbf7!important;border:2px solid #d6dace!important;border-radius:9px!important;padding:0!important;display:grid!important}.compact-choices button.selected{box-shadow:0 0 0 3px #b5ce6259;color:#fff!important;background:#314636!important;border-color:#314636!important}.choice-status{color:#777;font-size:11px}.module-question>.question-footer{background:#fff;justify-content:space-between;align-items:center;gap:14px;padding:9px 16px 13px;display:flex!important}.module-question .compact-question-nav{gap:7px;background:0 0!important;border:0!important;margin:0!important;padding:0!important;display:flex!important}.module-question .compact-question-nav button{font-size:11px;font-weight:800;color:#334a38!important;background:#f7f6f1!important;border:1px solid #d6d2c8!important;border-radius:7px!important;min-width:0!important;padding:7px 10px!important}.module-question .compact-question-nav button:last-child{color:#253128!important;background:#b5ce62!important}.module-question .compact-question-nav button:disabled{opacity:.35}.module-question .question-footer>.source-note{color:#98968f;text-align:right;font-size:9px;margin:0!important;padding:0!important}@media (width<=760px){.module-question>.question-topline,.module-question>.problem-stage,.module-question>.compact-answer-bar,.module-question>.question-footer{padding-left:10px;padding-right:10px}.module-label{display:none}.problem-stage img{padding:8px}.module-question>.compact-answer-bar{flex-wrap:wrap;gap:9px}.choice-status{width:100%}.module-question>.question-footer{flex-direction:column;align-items:flex-start}.module-question .question-footer>.source-note{text-align:left}}.sat-exam-page{margin-top:24px;padding-bottom:96px}.sat-app .sat-exam-header{color:#fff;background:#163b34;border:0;border-radius:16px 16px 0 0;align-items:center;gap:16px;padding:22px 26px;display:flex;box-shadow:0 12px 34px #1730281f}.sat-app .sat-exam-header img{object-fit:contain;background:#fff;border-radius:50%;width:64px;height:64px}.sat-app .sat-exam-header div{flex:1}.sat-app .sat-exam-header p{color:#b9d663;letter-spacing:.16em;margin:0;font-size:11px;font-weight:900}.sat-app .sat-exam-header h2{margin:4px 0 3px;font:700 28px Georgia,serif}.sat-app .sat-exam-header span{color:#d9e4df;letter-spacing:0;font-size:13px}.sat-app .sat-exam-header button{color:#fff;background:0 0;border:1px solid #ffffff73;border-radius:8px;padding:10px 14px;font-weight:800}.sat-directions{color:#4d554e;background:#fffdf8;border:1px solid #d7d1c5;border-top:0;padding:17px 24px;line-height:1.55}.sat-question-list{gap:18px;margin-top:20px;display:grid}.sat-question-card{background:#fff;border:1px solid #d9d3c7;border-radius:14px;grid-template-columns:58px minmax(0,1fr);display:grid;overflow:hidden;box-shadow:0 8px 25px #202f280f}.sat-number{color:#fff;background:#163b34;place-items:start center;padding-top:25px;font:800 21px Georgia,serif;display:grid}.sat-question-body{min-width:0;padding:20px 24px 22px}.source-image-frame{background:#fff;border-radius:8px;min-height:100px;position:relative;overflow:hidden}.source-image-frame:before{z-index:2;content:"";background:#fff;width:70px;height:48px;position:absolute;top:0;left:0}.source-image-frame img{background:#fff;width:calc(100% - 20px);height:auto;margin-left:20px;display:block}.sat-choice-list{grid-template-columns:repeat(4,minmax(120px,1fr));gap:10px;margin-top:16px;display:grid}.sat-choice-list button{align-items:center;gap:10px;color:#2c3a31!important;text-align:left!important;background:#fafbf8!important;border:2px solid #d6d9d2!important;border-radius:10px!important;padding:10px 12px!important;display:flex!important}.sat-choice-list button span{color:#163b34;background:#e6ebe3;border-radius:50%;flex:0 0 36px;place-items:center;width:36px;height:36px;font-size:16px;font-weight:900;display:grid}.sat-choice-list button b{font-size:12px}.sat-choice-list button.selected{box-shadow:0 0 0 3px #b9d66347;background:#edf3e8!important;border-color:#163b34!important}.sat-choice-list button.selected span{color:#fff;background:#163b34}.sat-numeric{align-items:center;gap:14px;margin-top:16px;display:flex}.sat-numeric input{border:2px solid #cfd5cb;border-radius:9px;width:min(360px,100%);padding:13px;font-size:16px}.sat-question-body>small{color:#718078;margin-top:10px;font-size:11px;font-weight:700;display:block}.sat-submit-bar{z-index:5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff7;border:1px solid #d1ccc1;border-radius:12px;justify-content:space-between;align-items:center;gap:24px;margin-top:24px;padding:15px 20px;display:flex;position:sticky;bottom:10px;box-shadow:0 12px 36px #1428202e}.sat-submit-bar>div{min-width:260px}.sat-submit-bar strong{color:#163b34;font-size:20px}.sat-submit-bar span{color:#687169;font-size:12px}.sat-progress-track{background:#e1e4dc;border-radius:99px;height:6px;margin-top:8px;overflow:hidden}.sat-progress-track i{border-radius:inherit;background:#b9d663;height:100%;display:block}.sat-submit-bar button,.module-results button{color:#fff;background:#163b34;border:0;border-radius:8px;padding:13px 22px;font-weight:900}.module-results{background:#fff;border-radius:18px;margin-top:24px;padding:38px}.module-results>span{color:#718044;letter-spacing:.15em;font-size:11px;font-weight:900}.module-results h2{margin:8px 0;font:700 42px Georgia,serif}.module-results aside{background:#f2f6e8;border-left:5px solid #b9d663;margin-top:20px;padding:16px}.summary-actions{gap:10px;margin-top:22px;display:flex}@media (width<=760px){.sat-app .sat-exam-header{align-items:flex-start;padding:16px}.sat-app .sat-exam-header img{width:48px;height:48px}.sat-app .sat-exam-header h2{font-size:21px}.sat-app .sat-exam-header button{display:none}.sat-question-card{grid-template-columns:44px}.sat-number{padding-top:20px;font-size:17px}.sat-question-body{padding:14px 10px 18px}.source-image-frame:before{width:62px;height:44px}.source-image-frame img{width:calc(100% - 12px);margin-left:12px}.sat-choice-list{grid-template-columns:1fr 1fr}.sat-choice-list button{min-width:0}.sat-numeric{flex-direction:column;align-items:flex-start}.sat-submit-bar{bottom:6px}.sat-submit-bar>div{min-width:0}.sat-submit-bar button{padding:12px 14px}.module-results{padding:24px}.summary-actions{flex-direction:column}}.module-summary{background:#fff;border-radius:14px;margin:18px;padding:34px;box-shadow:0 8px 26px #26332a14}.module-summary>span{color:#718044;letter-spacing:.13em;font-size:11px;font-weight:900}.module-summary h3{margin:8px 0 10px;font:700 32px Georgia,serif}.module-summary p{color:#5e675f;max-width:680px;line-height:1.65}.summary-actions{flex-wrap:wrap;gap:10px;margin:22px 0;display:flex!important}.summary-actions button{font-weight:800;color:#fff!important;background:#314636!important;border:0!important;border-radius:8px!important;padding:12px 16px!important}.module-summary aside{color:#596157;background:#f3f5eb;border-left:4px solid #b5ce62;padding:14px;font-size:13px;line-height:1.55}.numeric-response{color:#243328;background:#fafbf7;border:2px solid #d6dace;border-radius:9px;width:min(240px,100%);padding:11px 13px;font-size:16px;font-weight:800}.numeric-response:focus{border-color:#314636;outline:3px solid #b5ce6259}.difficulty-results{grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0;display:grid!important}.difficulty-results article{background:#fafbf7;border:1px solid #dde1d5;border-radius:10px;padding:16px;display:grid}.difficulty-results span{color:#6c7757;text-transform:uppercase;font-size:11px;font-weight:900}.difficulty-results b{margin-top:5px;font-size:24px}.difficulty-results small{color:#70766e}@media (width<=560px){.difficulty-results{grid-template-columns:1fr}.numeric-response{width:100%}}