:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#152033;background:#f4f7fb;font-synthesis:none;text-rendering:optimizeLegibility;--navy: #111d31;--navy-2: #172742;--blue: #245aa8;--blue-soft: #edf4ff;--gold: #d6a33d;--green: #188660;--red: #b23c3c;--gray: #64748b;--border: #dde5ef;--surface: #ffffff;--background: #f4f7fb;--shadow: 0 16px 45px rgba(24, 39, 67, .08)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;background:var(--background)}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}.app-shell{min-height:100vh;display:flex}.sidebar{width:270px;min-height:100vh;position:fixed;inset:0 auto 0 0;background:linear-gradient(180deg,#0f1b2f,#14233c);color:#fff;z-index:40;display:flex;flex-direction:column;box-shadow:12px 0 40px #0914271a}.brand{min-height:90px;padding:20px 22px;display:flex;align-items:center;gap:13px;border-bottom:1px solid rgba(255,255,255,.08)}.brand-mark{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#d4a13c,#f0ca6c);color:#122039}.brand strong{display:block;font-size:19px;letter-spacing:.08em}.brand span{display:block;margin-top:2px;color:#9fb0c9;font-size:13px}.sidebar-caption{padding:22px 24px 9px;font-size:10px;letter-spacing:.16em;color:#70839e;font-weight:800}.side-nav{padding:5px 13px;display:flex;flex-direction:column;gap:5px}.nav-link{min-height:46px;padding:0 13px;border-radius:11px;display:flex;align-items:center;gap:12px;color:#bdc9da;font-size:14px;font-weight:600;transition:.18s ease}.nav-link:hover{background:#ffffff0f;color:#fff}.nav-link.active{background:linear-gradient(90deg,#d6a33d2e,#d6a33d0f);color:#f5d88e;box-shadow:inset 3px 0 #d6a33d}.sidebar-bottom{margin-top:auto;padding:15px;border-top:1px solid rgba(255,255,255,.08)}.mini-profile{display:flex;align-items:center;gap:10px;padding:8px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#2d466b;color:#fff;font-weight:800}.mini-profile-text{min-width:0}.mini-profile-text strong,.mini-profile-text span{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.mini-profile-text strong{max-width:155px;font-size:13px}.mini-profile-text span{margin-top:2px;font-size:11px;color:#8396b2}.logout-button{width:100%;margin-top:7px;padding:10px 12px;border:0;border-radius:9px;background:transparent;color:#91a4be;display:flex;gap:9px;align-items:center}.logout-button:hover{background:#ffffff0f;color:#fff}.main-area{min-width:0;flex:1;margin-left:270px}.topbar{height:70px;padding:0 30px;position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;background:#ffffffeb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid #e8edf3}.topbar-title{display:flex;align-items:center;gap:9px;color:#35455c;font-weight:700}.topbar-user{font-size:13px;color:var(--gray)}.menu-button,.mobile-close{display:none;border:0;background:transparent;color:inherit}.page-content{max-width:1500px;margin:auto;padding:34px}.page-heading{margin-bottom:25px;display:flex;align-items:flex-start;justify-content:space-between;gap:25px}.page-heading h1{margin:6px 0 8px;font-size:clamp(27px,3vw,38px);letter-spacing:-.035em;color:#162238}.page-heading p{max-width:760px;margin:0;color:#68778b;line-height:1.65}.eyebrow{color:#3765a6;font-weight:800;font-size:11px;letter-spacing:.13em}.status-chip{padding:9px 13px;border:1px solid #cfe4db;border-radius:999px;background:#f0faf6;color:#1b7658;display:flex;align-items:center;gap:7px;white-space:nowrap;font-size:12px;font-weight:700}.stats-grid{margin-bottom:25px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card{min-height:105px;padding:18px;border:1px solid var(--border);border-radius:17px;background:var(--surface);box-shadow:var(--shadow);display:flex;gap:14px;align-items:center}.stat-icon{width:45px;height:45px;flex:0 0 auto;border-radius:13px;display:grid;place-items:center;background:var(--blue-soft);color:#2b5d9f}.stat-card span,.stat-card strong{display:block}.stat-card span{color:#778598;font-size:12px}.stat-card strong{margin-top:4px;font-size:17px;color:#1b2940}.content-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(320px,.85fr);gap:20px}.panel{padding:22px;border:1px solid var(--border);border-radius:18px;background:var(--surface);box-shadow:var(--shadow)}.panel-header{margin-bottom:18px;display:flex;align-items:center;justify-content:space-between}.panel-header h2{margin:5px 0 0;font-size:20px}.discipline-list{display:flex;flex-direction:column}.discipline-row{padding:14px 2px;border-bottom:1px solid #edf1f5;display:flex;justify-content:space-between;align-items:center;gap:15px}.discipline-row:last-child{border-bottom:0}.discipline-row strong,.discipline-row span{display:block}.discipline-row strong{font-size:14px}.discipline-row span{margin-top:4px;color:#8490a2;font-size:11px}.discipline-meta{text-align:right}.weight-badge{display:inline-block!important;padding:5px 8px;border-radius:999px;background:#fff5dc;color:#986d16!important;font-weight:800}.quick-links{display:flex;flex-direction:column;gap:11px}.quick-card{min-height:71px;padding:13px;border:1px solid #e4eaf1;border-radius:13px;display:flex;gap:12px;align-items:center;transition:.18s ease}.quick-card:hover{transform:translateY(-2px);border-color:#b9cce7;box-shadow:0 12px 30px #192f5114}.quick-card>div{flex:1}.quick-card strong,.quick-card span{display:block}.quick-card strong{font-size:14px}.quick-card span{margin-top:3px;color:#8794a6;font-size:11px}.filters{margin-bottom:20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.filter-title{display:flex;align-items:center;gap:6px;font-weight:700;font-size:13px}.filters select{min-height:42px;padding:0 38px 0 12px;border:1px solid #dce4ed;border-radius:10px;background:#fff;color:#33435a;outline:none}.question-list{display:flex;flex-direction:column;gap:13px}.question-card{padding:18px;border:1px solid #e2e8ef;border-radius:14px}.question-card h3{margin:11px 0 7px;font-size:14px}.question-card p{margin:0;color:#526174;line-height:1.65}.question-top{display:flex;justify-content:space-between;gap:15px;color:#7c8999;font-size:11px;font-weight:800;text-transform:uppercase}.difficulty{padding:4px 7px;border-radius:999px}.difficulty.MEDIO{background:#edf5ff;color:#3069a7}.difficulty.DIFICIL{background:#fff5dd;color:#976a12}.difficulty.MUITO_DIFICIL{background:#fff0f0;color:#aa3e3e}.pagination{margin-top:20px;display:flex;justify-content:center;align-items:center;gap:13px}.pagination button{min-height:39px;padding:0 12px;border:1px solid #dbe3ec;border-radius:9px;background:#fff;display:flex;align-items:center;gap:5px}.pagination button:disabled{opacity:.4;cursor:default}.feature-grid{margin-bottom:20px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature-card{padding:21px;border:1px solid var(--border);border-radius:17px;background:#fff;box-shadow:var(--shadow)}.feature-card svg{color:#315f9d}.feature-card h3{margin:14px 0 7px;font-size:16px}.feature-card p{margin:0;color:#758397;line-height:1.55;font-size:13px}.empty-state{min-height:260px;padding:40px 20px;display:grid;place-items:center;align-content:center;text-align:center;color:#66768b}.empty-state svg{margin-bottom:12px;color:#5778a5}.empty-state h3{margin:0 0 7px;color:#28384e}.empty-state p{max-width:540px;margin:0;line-height:1.6}.essay-flow{margin-bottom:20px;padding:17px 20px;border:1px solid var(--border);border-radius:15px;background:#fff;display:flex;align-items:center}.flow-step{display:flex;align-items:center;gap:7px;color:#8592a4;font-size:12px;font-weight:700}.flow-step span{width:27px;height:27px;display:grid;place-items:center;border-radius:50%;background:#edf1f6}.flow-step.active{color:#244e87}.flow-step.active span{background:#244e87;color:#fff}.flow-line{flex:1;height:1px;margin:0 11px;background:#dfe6ee}.essay-grid{grid-template-columns:minmax(0,1.4fr) minmax(310px,.6fr)}.essay-editor{width:100%;min-height:500px;resize:vertical;padding:19px;border:1px solid #dce4ec;border-radius:12px;outline:none;line-height:1.8;color:#24344a;background:repeating-linear-gradient(to bottom,#fff,#fff 31px,#edf1f5 32px)}.essay-editor:focus{border-color:#8faed4;box-shadow:0 0 0 3px #40699f17}.editor-stats{margin-top:10px;display:flex;justify-content:flex-end;gap:15px;color:#7d8999;font-size:11px}.criteria-list{display:flex;flex-direction:column}.criteria-list div{padding:11px 0;border-bottom:1px solid #edf1f4;display:flex;justify-content:space-between;gap:15px;font-size:13px}.criteria-list strong{color:#2d568d}.ai-note{margin:18px 0;padding:14px;border-radius:12px;background:#f2f7fd;display:flex;gap:11px;color:#46617e}.ai-note strong{color:#284c79}.ai-note p{margin:4px 0 0;font-size:12px;line-height:1.5}.primary-button{min-height:44px;padding:0 18px;border:0;border-radius:10px;background:linear-gradient(135deg,#244f89,#1b3d6b);color:#fff;font-weight:700;display:inline-flex;justify-content:center;align-items:center;gap:7px}.primary-button:disabled{opacity:.48;cursor:default}.primary-button.full{width:100%}.law-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.law-row{min-height:74px;padding:13px;border:1px solid #e1e8ef;border-radius:13px;display:flex;align-items:center;gap:11px}.law-row>div:nth-child(2){flex:1}.law-row strong,.law-row span{display:block}.law-row strong{font-size:13px}.law-row span{margin-top:4px;color:#8995a5;font-size:10px}.law-icon{width:36px;height:36px;flex:0 0 auto;border-radius:10px;display:grid;place-items:center;background:#eef4fb;color:#355f97}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 13px;border-bottom:1px solid #e8edf2;text-align:left;font-size:13px}th{background:#f7f9fb;color:#65758a;font-size:11px;letter-spacing:.05em;text-transform:uppercase}.status-active,.status-inactive{padding:5px 8px;border-radius:999px;font-size:10px;font-weight:800}.status-active{background:#e9f7f1;color:#1b7658}.status-inactive{background:#f6eeee;color:#9b4545}.panel-loading{min-height:150px;display:grid;place-items:center;color:#778497}.form-error{margin:10px 0;padding:10px 12px;border:1px solid #f0cccc;border-radius:9px;background:#fff3f3;color:#a83939;font-size:12px}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}.login-hero{padding:clamp(45px,7vw,110px);background:radial-gradient(circle at 15% 15%,rgba(214,163,61,.18),transparent 35%),linear-gradient(145deg,#101c30,#172945);color:#fff;display:flex;flex-direction:column;justify-content:center}.hero-shield{width:82px;height:82px;margin-bottom:26px;border-radius:22px;display:grid;place-items:center;background:#d6a33d21;color:#edc96f;border:1px solid rgba(237,201,111,.25)}.hero-eyebrow{color:#d9b85f;font-weight:800;font-size:11px;letter-spacing:.18em}.login-hero h1{max-width:680px;margin:15px 0;font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-.045em}.login-hero p{max-width:650px;color:#b8c4d5;line-height:1.7;font-size:16px}.hero-badges{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap}.hero-badges span{padding:7px 10px;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:#cfdae8;font-size:11px}.login-panel{padding:30px;display:grid;place-items:center;background:#f7f9fc}.login-card{width:min(100%,430px);padding:38px;border:1px solid #e0e7ef;border-radius:22px;background:#fff;box-shadow:0 24px 70px #111f341a}.login-logo{width:49px;height:49px;margin-bottom:17px;border-radius:14px;display:grid;place-items:center;background:#edf4fd;color:#28558e}.login-card h2{margin:0;font-size:26px;letter-spacing:-.03em}.login-subtitle{margin:7px 0 25px;color:#7b8798;font-size:13px}.login-card label{margin-bottom:15px;display:block;color:#45546a;font-size:12px;font-weight:700}.login-card input{width:100%;height:47px;margin-top:7px;padding:0 13px;border:1px solid #dbe3ec;border-radius:10px;outline:none;color:#233247}.login-card input:focus{border-color:#86a6cd;box-shadow:0 0 0 3px #3765a617}.password-field{position:relative}.password-field input{padding-right:45px}.eye-button{width:42px;height:42px;position:absolute;right:2px;top:10px;border:0;background:transparent;color:#7c8897}.login-submit{width:100%;margin-top:5px}.login-footer{margin-top:20px;text-align:center;color:#99a4b2;font-size:10px;letter-spacing:.08em}.screen-loader{min-height:100vh;display:grid;place-items:center;align-content:center;gap:15px;color:#4f6076}.loader-ring{width:37px;height:37px;border:3px solid #dfe6ee;border-top-color:#2c5b98;border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page404{min-height:80vh}.number404{font-size:90px;color:#203f69}.sidebar-backdrop{display:none}@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid,.essay-grid,.law-list{grid-template-columns:1fr}}@media(max-width:820px){.sidebar{transform:translate(-105%);transition:transform .22s ease}.sidebar.open{transform:translate(0)}.sidebar-backdrop{display:block;position:fixed;inset:0;z-index:30;border:0;background:#07101e85}.mobile-close,.menu-button{display:grid;place-items:center}.mobile-close{margin-left:auto;color:#9eacc0}.main-area{margin-left:0}.topbar{padding:0 18px}.topbar-user{display:none}.page-content{padding:23px 17px}.page-heading{flex-direction:column}.feature-grid,.login-page{grid-template-columns:1fr}.login-hero{display:none}}@media(max-width:560px){.stats-grid{grid-template-columns:1fr}.essay-flow{overflow-x:auto}.flow-step{white-space:nowrap}.flow-line{min-width:25px}.login-panel{padding:17px}.login-card{padding:26px 21px}.filters{align-items:stretch;flex-direction:column}}.secondary-button{min-height:42px;padding:0 15px;border:1px solid #d5dfeb;border-radius:10px;background:#fff;color:#334a68;display:inline-flex;justify-content:center;align-items:center;gap:7px;font-weight:700}.secondary-button:hover{background:#f4f7fb}.secondary-button.full{width:100%}.simulation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.simulation-card{padding:20px;border:1px solid #dfe7f0;border-radius:18px;background:#fff;box-shadow:var(--shadow);display:flex;align-items:center;gap:16px}.simulation-icon{width:52px;height:52px;flex:0 0 auto;border-radius:15px;background:#edf4fd;color:#2e5c97;display:grid;place-items:center}.simulation-card-body{min-width:0;flex:1}.simulation-card-body h3{margin:5px 0}.simulation-card-body p{margin:0;color:#748195;line-height:1.5;font-size:12px}.simulation-meta{margin-top:12px;display:flex;flex-wrap:wrap;gap:12px}.simulation-meta span{display:inline-flex;gap:5px;align-items:center;color:#65748a;font-size:11px}.exam-topbar{margin-bottom:18px;padding:18px 21px;border:1px solid #dde5ee;border-radius:16px;background:#fff;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:20px}.exam-topbar h2{margin:4px 0 0}.exam-time{min-width:120px;padding:10px 14px;border-radius:12px;background:#111d31;color:#fff;display:flex;justify-content:center;gap:8px;align-items:center}.exam-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:18px}.exam-question{min-height:610px}.exam-discipline{margin-top:15px}.exam-discipline strong,.exam-discipline span{display:block}.exam-discipline span{margin-top:4px;color:#7e8b9c;font-size:12px}.exam-statement{margin:20px 0;color:#28374c;font-size:16px;line-height:1.75;white-space:pre-wrap}.alternatives-list{display:flex;flex-direction:column;gap:10px}.alternative-button{width:100%;min-height:60px;padding:12px 14px;border:1px solid #dfe6ee;border-radius:12px;background:#fff;color:#35445a;display:flex;text-align:left;align-items:flex-start;gap:12px}.alternative-button:hover{border-color:#9ab2d2;background:#f7faff}.alternative-button.selected{border-color:#315e9b;background:#edf4fd;box-shadow:inset 3px 0 #315e9b}.alternative-letter{width:30px;height:30px;flex:0 0 auto;border-radius:50%;background:#eef2f7;display:grid;place-items:center;color:#375471;font-weight:800}.alternative-button.selected .alternative-letter{background:#315e9b;color:#fff}.exam-actions{margin-top:23px;padding-top:17px;border-top:1px solid #e9edf2;display:flex;justify-content:space-between;gap:15px}.review-button{min-height:39px;padding:0 12px;border:1px solid #d9e1eb;border-radius:9px;background:#fff;color:#586a80;display:flex;align-items:center;gap:6px}.review-button.marked{background:#fff4d7;border-color:#e6c262;color:#815f15}.question-navigation{display:flex;gap:8px}.question-navigation button{min-height:39px;padding:0 12px;border:1px solid #d9e1eb;border-radius:9px;background:#fff;display:flex;align-items:center;gap:5px}.question-navigation button:disabled{opacity:.35}.exam-sidebar{align-self:start;position:sticky;top:89px}.exam-sidebar h3{margin-top:0}.exam-progress-text{display:flex;justify-content:space-between;color:#607187;font-size:12px}.exam-progress-bar{height:8px;margin:8px 0 18px;border-radius:999px;overflow:hidden;background:#e9eef4}.exam-progress-bar>div{height:100%;border-radius:inherit;background:#2e5d9a}.question-map{margin-bottom:18px;display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.question-map button{aspect-ratio:1;border:1px solid #dce4ed;border-radius:7px;background:#fff;color:#526277;font-size:11px}.question-map button.answered{background:#e8f5ef;border-color:#95cfb6;color:#17674b}.question-map button.review{box-shadow:inset 0 -3px #d5a431}.question-map button.current{background:#254f86;border-color:#254f86;color:#fff}.exam-summary{margin-bottom:17px;padding:11px 0;border-top:1px solid #e7edf3;border-bottom:1px solid #e7edf3;display:flex;justify-content:space-between;color:#647489;font-size:12px}.finish-button{width:100%;min-height:45px;margin-top:10px;border:0;border-radius:10px;background:#a23d3d;color:#fff;display:flex;justify-content:center;align-items:center;gap:7px;font-weight:800}.paused-overlay{position:fixed;inset:0;z-index:100;padding:20px;background:#09121fc7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;place-items:center}.paused-overlay>div{width:min(100%,430px);padding:35px;border-radius:20px;background:#fff;text-align:center;box-shadow:0 30px 90px #00000040}.paused-overlay svg{color:#315d96}.paused-overlay h2{margin:13px 0 5px}.paused-overlay p{margin:0 0 20px;color:#718095}.score-card{background:linear-gradient(135deg,#162942,#213e68);color:#fff}.score-card span{color:#b9c7d8}.score-card strong{color:#fff;font-size:25px}.review-list{display:flex;flex-direction:column;gap:18px}.review-question{padding:21px;border:1px solid #dde5ee;border-radius:17px;background:#fff;box-shadow:var(--shadow)}.review-question.correct{border-left:5px solid #25815f}.review-question.wrong{border-left:5px solid #b64646}.review-question.unanswered{border-left:5px solid #9b8b61}.review-question-header{display:flex;justify-content:space-between;gap:15px}.review-question-header strong,.review-question-header small{display:block}.review-question-header small{margin-top:4px;color:#7b8999}.review-status{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:800}.review-statement{margin:20px 0;color:#324156;line-height:1.7}.review-alternatives{display:flex;flex-direction:column;gap:8px}.review-alternative{padding:12px;border:1px solid #e1e7ee;border-radius:10px;display:flex;gap:11px}.review-alternative>strong{width:25px;flex:0 0 auto}.review-alternative span,.review-alternative small{display:block}.review-alternative small{margin-top:7px;color:#758397;line-height:1.5}.review-alternative.correct{background:#edf8f3;border-color:#a7d7c2}.review-alternative.selected-wrong{background:#fff1f1;border-color:#dfb0b0}.question-commentary,.legal-basis{margin-top:16px;padding:14px;border-radius:11px;background:#f5f8fc}.question-commentary p,.legal-basis p{margin:5px 0 0;color:#607087;line-height:1.55}.performance-list,.history-list{display:flex;flex-direction:column;gap:14px}.performance-row{padding-bottom:13px;border-bottom:1px solid #edf1f5}.performance-row-top{display:flex;justify-content:space-between;gap:15px}.performance-row-top span,.history-row span{display:block;margin-top:3px;color:#7f8c9e;font-size:11px}.performance-bar{height:7px;margin-top:9px;border-radius:999px;background:#e9eef4;overflow:hidden}.performance-bar>div{height:100%;border-radius:inherit;background:#2b5e9f}.history-row{padding:11px 0;border-bottom:1px solid #edf1f5;display:flex;justify-content:space-between;gap:15px}.performance-subject-panel{margin-top:20px}.empty-state.compact{min-height:130px}@media(max-width:950px){.exam-layout{grid-template-columns:1fr}.exam-sidebar{position:static}}@media(max-width:650px){.simulation-card,.exam-topbar{align-items:stretch;flex-direction:column}.exam-time{width:100%}.exam-actions{flex-direction:column}.question-navigation{display:grid;grid-template-columns:1fr 1fr}.question-navigation button{justify-content:center}}.form-success{margin:10px 0 20px;padding:12px 14px;border:1px solid #b8dfcd;border-radius:10px;background:#edf9f3;color:#176f50;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700}.admin-grid{margin-bottom:20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.admin-form{display:flex;flex-direction:column;gap:14px}.admin-form label{display:block;color:#47566c;font-size:12px;font-weight:700}.admin-form input,.admin-form select{width:100%;min-height:45px;margin-top:6px;padding:0 12px;border:1px solid #dbe3ec;border-radius:10px;background:#fff;color:#24344a;outline:none}.admin-form input:focus,.admin-form select:focus{border-color:#8ba9cf;box-shadow:0 0 0 3px #3765a614}.admin-current-user{margin-bottom:18px;padding:13px;border-radius:11px;background:#f5f8fc}.admin-current-user strong,.admin-current-user span{display:block}.admin-current-user span{margin-top:4px;color:#79879a;font-size:12px}.admin-users-panel{margin-top:20px}.admin-users-table td:first-child strong,.admin-users-table td:first-child small{display:block}.admin-users-table td:first-child small{margin-top:3px;color:#8491a1}.role-badge{padding:5px 9px;border:0;border-radius:999px;font-size:10px;font-weight:800}.role-badge.admin{background:#fff3d2;color:#856217}.role-badge.student{background:#edf4fd;color:#315c93}.role-badge:disabled{cursor:default}.user-status{padding:5px 9px;border-radius:999px;font-size:10px;font-weight:800}.user-status.active{background:#e8f7ef;color:#18704f}.user-status.blocked{background:#fff0f0;color:#a53b3b}.user-status.inactive{background:#eef1f4;color:#687586}.user-actions{display:flex;gap:6px;flex-wrap:wrap}.action-button{min-height:31px;padding:0 9px;border:1px solid #d6dee8;border-radius:7px;background:#fff;color:#485b73;display:inline-flex;gap:5px;align-items:center;font-size:10px;font-weight:800}.action-button.success{border-color:#a7d5bf;background:#edf8f2;color:#176a4b}.action-button.warning{border-color:#e3c77c;background:#fff7e2;color:#88631a}.action-button.muted{background:#f3f5f7;color:#687688}@media(max-width:900px){.admin-grid{grid-template-columns:1fr}}.essay-fcc-badge{padding:10px 14px;border-radius:999px;background:linear-gradient(135deg,#182d4b,#294d7d);color:#fff;display:flex;align-items:center;gap:7px;font-size:12px;font-weight:800}.essay-back-button{margin-bottom:10px;padding:0;border:0;background:transparent;color:#315d96;display:flex;align-items:center;gap:5px;font-weight:700}.essay-search-panel{margin-bottom:22px;display:grid;grid-template-columns:minmax(220px,1fr) 230px auto;gap:10px}.essay-search-field{min-height:44px;padding:0 12px;border:1px solid #dbe3ec;border-radius:10px;background:#fff;display:flex;align-items:center;gap:8px}.essay-search-field input{width:100%;border:0;outline:none;background:transparent;color:#26384e}.essay-search-panel select{min-height:44px;padding:0 11px;border:1px solid #dbe3ec;border-radius:10px;background:#fff;color:#405269}.essay-main-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:21px}.essay-section-title{margin-bottom:13px;display:flex;justify-content:space-between;align-items:end}.essay-section-title h2{margin:4px 0 0}.essay-section-title>span{min-width:34px;height:34px;padding:0 9px;border-radius:999px;background:#edf3fa;color:#315b8e;display:grid;place-items:center;font-weight:800}.essay-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.essay-topic-card{min-height:230px;padding:18px;border:1px solid #dfe6ee;border-radius:16px;background:#fff;box-shadow:var(--shadow);color:inherit;text-align:left;display:flex;flex-direction:column;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.essay-topic-card:hover{transform:translateY(-2px);border-color:#a9bdd6;box-shadow:0 12px 32px #192e4b17}.essay-topic-card-top{display:flex;justify-content:space-between;gap:9px;align-items:center}.essay-topic-card-top>span:first-child{color:#8a6c28;font-size:10px;font-weight:900;letter-spacing:.08em}.essay-difficulty{padding:4px 7px;border-radius:999px;background:#eef2f6;color:#667688;font-size:9px;font-weight:800}.essay-difficulty.hard{background:#fff3dc;color:#94671c}.essay-difficulty.very_hard{background:#fff0f0;color:#a23f3f}.essay-topic-card h3{margin:15px 0 7px;color:#283a51;line-height:1.35}.essay-topic-card p{margin:0;color:#748195;line-height:1.55;font-size:12px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.essay-topic-meta{margin-top:auto;padding-top:15px;display:flex;flex-wrap:wrap;gap:10px;color:#748399;font-size:10px}.essay-topic-meta span{display:flex;align-items:center;gap:4px}.essay-topic-open{margin-top:12px;padding-top:11px;border-top:1px solid #edf1f5;color:#315e99;display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:800}.essay-history-panel{align-self:start;position:sticky;top:88px}.essay-history-list{display:flex;flex-direction:column;gap:7px}.essay-history-list>button{width:100%;padding:11px;border:1px solid #e3e9f0;border-radius:10px;background:#fff;color:inherit;display:flex;justify-content:space-between;align-items:center;gap:10px;text-align:left}.essay-history-list>button:hover{background:#f8fafd}.essay-history-list strong,.essay-history-list span{display:block}.essay-history-list>button>div:first-child span{margin-top:3px;color:#8a96a6;font-size:9px}.essay-history-status{text-align:right}.essay-history-status small{display:block;margin-top:4px;color:#8d98a6}.essay-status{padding:4px 7px;border-radius:999px;font-size:8px;font-weight:900}.essay-status.draft{background:#fff6df;color:#8b671a}.essay-status.submitted{background:#eaf3fd;color:#2f619d}.essay-status.corrected{background:#e8f7ef;color:#1c7252}.essay-theme-box{margin-bottom:18px}.essay-theme-box h2{margin:6px 0 9px}.essay-theme-box p{margin:0;color:#4d5f76;line-height:1.75}.essay-support-grid{margin-bottom:18px;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:13px}.essay-support-card p{color:#56687e;line-height:1.65;font-size:13px}.essay-model-section{margin-top:18px}.essay-model-empty{min-height:300px;display:grid;place-items:center;align-content:center;text-align:center;color:#77869a}.essay-model-empty h3{margin:10px 0 4px;color:#354b66}.essay-model-empty p{max-width:480px;margin:0;line-height:1.6}.essay-animation-toolbar{margin-bottom:13px;display:flex;flex-wrap:wrap;gap:7px}.essay-animation-toolbar button{min-height:35px;padding:0 10px;border:1px solid #d8e1eb;border-radius:8px;background:#fff;color:#51647c;display:flex;align-items:center;gap:5px;font-size:10px;font-weight:800}.essay-paper{position:relative;overflow:hidden;border:1px solid #ded8ca;border-radius:4px;background-color:#fffef9;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 31px,rgba(78,121,170,.22) 31px,rgba(78,121,170,.22) 32px);box-shadow:0 10px 30px #2c313917}.essay-margin-line{position:absolute;top:0;bottom:0;left:27px;width:1px;background:#cc49494d;pointer-events:none}.essay-model-paper{min-height:520px;padding:28px 34px 36px 42px}.essay-handwriting,.essay-editor,.essay-editor-mirror{font-family:Segoe Print,Bradley Hand,Comic Sans MS,cursive;font-size:17px;line-height:32px;letter-spacing:.015em}.essay-handwriting{min-height:450px;color:#243c62;white-space:pre-wrap;overflow-wrap:break-word}.essay-caret-marker{display:inline-block;width:1px;height:25px;vertical-align:bottom}.essay-pencil,.essay-pen{position:absolute;z-index:6;pointer-events:none;transform:translate(-4px,-17px) rotate(-36deg);filter:drop-shadow(0 3px 3px rgba(0,0,0,.12));transition:left .06s linear,top .06s linear}.essay-pencil{color:#c29335}.essay-pen{color:#1c5696}.essay-pen.writing{animation:essayPenWrite .12s ease-out}@keyframes essayPenWrite{0%{transform:translate(-4px,-17px) rotate(-36deg) translateY(0)}50%{transform:translate(-4px,-17px) rotate(-31deg) translateY(3px)}to{transform:translate(-4px,-17px) rotate(-36deg) translateY(0)}}.essay-editor-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:18px}.essay-writing-area{min-width:0}.essay-student-paper{min-height:1016px}.essay-student-paper.locked{opacity:.92}.essay-editor{position:relative;z-index:4;width:100%;min-height:1016px;height:1016px;padding:28px 34px 28px 42px;border:0;outline:0;resize:none;background:transparent;color:#183b69;overflow-y:auto}.essay-editor::placeholder{color:#b3ad9d}.essay-editor:disabled{color:#2d4668;cursor:default}.essay-editor-mirror{position:absolute;z-index:1;inset:0;min-height:1016px;padding:28px 34px 28px 42px;color:transparent;white-space:pre-wrap;overflow-wrap:break-word;word-break:break-word;visibility:hidden;pointer-events:none}.essay-writing-sidebar{align-self:start;position:sticky;top:88px}.essay-writing-sidebar h3{margin-top:5px}.essay-counter-card{margin-bottom:12px;padding:12px;border:1px solid #e2e8ef;border-radius:11px;background:#f8fafc}.essay-counter-card>div:first-child{display:flex;justify-content:space-between;align-items:center}.essay-counter-card span{color:#66778d;font-size:11px}.essay-counter-card strong{color:#5e6e82}.essay-counter-card strong.good{color:#207553}.essay-counter-card strong.bad{color:#b13c3c}.essay-counter-card small{display:block;margin-top:7px;color:#8d98a7}.essay-line-meter{height:6px;margin-top:9px;border-radius:999px;background:#e3e9ef;overflow:hidden}.essay-line-meter>div{height:100%;background:#315f99;border-radius:inherit}.essay-structure-guide{margin:17px 0;padding:12px;border-radius:11px;background:#f7f2e7}.essay-structure-guide strong{display:block;margin-bottom:8px;color:#6d5928}.essay-structure-guide span{display:block;padding:5px 0;border-bottom:1px solid rgba(132,105,43,.1);color:#7a6940;font-size:10px}.essay-submit-button{width:100%;min-height:45px;margin-top:9px;border:0;border-radius:10px;background:linear-gradient(135deg,#1d4b83,#2f6aaa);color:#fff;display:flex;justify-content:center;align-items:center;gap:7px;font-weight:800}.essay-save-status{padding:8px 11px;border-radius:9px;background:#eef4fa;color:#536b85;display:flex;align-items:center;gap:6px;font-size:10px}.essay-submitted-card{padding:17px 12px;border-radius:12px;background:#eaf7f0;color:#236d52;text-align:center}.essay-submitted-card svg{margin-bottom:5px}.essay-submitted-card strong,.essay-submitted-card span{display:block}.essay-submitted-card span{margin-top:5px;color:#628276;line-height:1.5;font-size:10px}@media(max-width:1050px){.essay-main-grid{grid-template-columns:1fr}.essay-history-panel{position:static}.essay-editor-layout{grid-template-columns:1fr}.essay-writing-sidebar{position:static}}@media(max-width:720px){.essay-search-panel,.essay-topic-grid{grid-template-columns:1fr}.essay-model-paper{padding-left:37px}.essay-handwriting,.essay-editor,.essay-editor-mirror{font-size:15px}}.essay-ai-status{min-height:38px;padding:0 13px;border-radius:999px;display:flex;align-items:center;gap:7px;font-size:10px;font-weight:800}.essay-ai-status.online{background:#e8f7ef;color:#176a4b}.essay-ai-status.offline{background:#fff2e4;color:#936022}.essay-model-generator{min-height:320px;padding:40px 24px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#6f7e91}.essay-model-generator h3{margin:12px 0 5px;color:#30465f}.essay-model-generator p{max-width:540px;margin:0 0 18px;line-height:1.6}.essay-ai-warning{margin-bottom:14px;padding:9px 12px;border-radius:9px;background:#fff5e8;color:#946321;display:flex;gap:7px;align-items:center;font-size:11px}.essay-ai-action{margin-top:15px;padding:15px;border-radius:12px;background:#edf4fb;color:#325373;text-align:center}.essay-ai-action>svg{margin-bottom:5px}.essay-ai-action strong,.essay-ai-action span{display:block}.essay-ai-action span{margin-top:5px;font-size:10px;line-height:1.45}.essay-correct-button{width:100%;min-height:43px;margin-top:12px;padding:0 12px;border:0;border-radius:9px;background:linear-gradient(135deg,#1d4b83,#316eaf);color:#fff;display:flex;justify-content:center;align-items:center;gap:7px;font-weight:800}.essay-correct-button:disabled{opacity:.55;cursor:default}.spin{animation:essaySpin 1s linear infinite}@keyframes essaySpin{to{transform:rotate(360deg)}}.essay-correction-result{margin-top:26px;display:grid;gap:18px}.essay-score-hero{padding:24px;border-radius:18px;background:linear-gradient(135deg,#142b4a,#275a91);color:#fff;display:flex;align-items:baseline;justify-content:center;gap:10px;box-shadow:0 13px 30px #132c4c2e}.essay-score-hero span{margin-right:18px;font-size:10px;font-weight:900;letter-spacing:.14em;opacity:.82}.essay-score-hero strong{font-size:48px;line-height:1}.essay-score-hero small{opacity:.72}.essay-rubric-list{margin-top:15px}.essay-rubric-row{min-height:47px;padding:0 4px;border-bottom:1px solid #e8edf2;display:flex;align-items:center;justify-content:space-between;gap:15px}.essay-rubric-row span{color:#53657c}.essay-rubric-row strong{color:#244d82}.essay-feedback-section p{color:#506178;line-height:1.75}.essay-positive-list{display:grid;gap:9px}.essay-positive-list>div{padding:10px 12px;border-radius:9px;background:#edf8f2;color:#366b58;display:flex;align-items:flex-start;gap:8px}.essay-error-count{min-width:31px;height:31px;padding:0 7px;border-radius:999px;background:#faecec;color:#9a4242;display:grid;place-items:center;font-size:11px;font-weight:900}.essay-error-list{display:grid;gap:13px}.essay-error-card{padding:16px;border:1px solid #e6e9ee;border-left-width:4px;border-radius:12px;background:#fff}.essay-error-card.severity-leve{border-left-color:#caa64a}.essay-error-card.severity-moderado{border-left-color:#d17d35}.essay-error-card.severity-grave{border-left-color:#b54848}.essay-error-head{margin-bottom:13px;display:flex;align-items:center;gap:9px}.essay-error-head>span{color:#8793a1;font-size:9px;font-weight:900}.essay-error-head strong{color:#3a4f68}.essay-error-head small{margin-left:auto;padding:4px 7px;border-radius:999px;background:#f1f3f6;color:#707c8b;text-transform:uppercase;font-size:8px;font-weight:900}.essay-error-block{margin-top:9px;padding:11px;border-radius:9px;background:#f8fafc}.essay-error-block label{display:block;margin-bottom:5px;color:#8793a1;font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.essay-error-block p{margin:0;color:#4b5d72;line-height:1.6}.essay-error-block.original{background:#fff3f3}.essay-error-block.correction{background:#eef8f2}.essay-error-criterion{margin-top:11px;color:#728094;font-size:10px}.essay-no-errors{min-height:130px;display:grid;place-items:center;align-content:center;gap:8px;color:#327158}.essay-next-steps{display:grid;gap:10px}.essay-next-steps>div{display:grid;grid-template-columns:30px 1fr;gap:9px;align-items:start}.essay-next-steps>div>span{width:30px;height:30px;border-radius:999px;background:#eaf1f8;color:#315d90;display:grid;place-items:center;font-weight:900}.essay-next-steps p{margin:4px 0 0}.essay-corrected-paper{min-height:500px;margin-top:15px;padding:28px 34px 34px 42px}@media(max-width:720px){.essay-score-hero{align-items:center;flex-direction:column}.essay-score-hero span{margin-right:0}}.essay-ocr-panel{margin-bottom:18px;overflow:hidden}.essay-ocr-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.essay-ocr-header h2{margin:4px 0 7px}.essay-ocr-header p{max-width:720px;margin:0;color:#67768a;line-height:1.6}.essay-ocr-header>svg{color:#315d91;flex:0 0 auto}.essay-ocr-hidden-input{display:none}.essay-ocr-actions{margin-top:18px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}.essay-ocr-camera-button{min-height:42px;padding:0 17px;border:0;border-radius:9px;background:linear-gradient(135deg,#173d6b,#2b619a);color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;cursor:pointer}.essay-ocr-camera-button:disabled{opacity:.5;cursor:default}.essay-ocr-page-count{margin-left:auto;color:#7a8798;font-size:11px;font-weight:800}.essay-ocr-processing{margin-top:15px;padding:12px 14px;border-radius:10px;background:#edf4fb;color:#315a87;display:flex;align-items:center;gap:8px}.essay-ocr-previews{margin-top:17px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.essay-ocr-preview{position:relative;overflow:hidden;border:1px solid #dde4ec;border-radius:12px;background:#f5f7fa;aspect-ratio:3 / 4}.essay-ocr-preview img{width:100%;height:100%;object-fit:contain;background:#fff}.essay-ocr-page-number{position:absolute;z-index:2;left:8px;top:8px;padding:5px 8px;border-radius:999px;background:#122845e0;color:#fff;font-size:9px;font-weight:900}.essay-ocr-preview>button{position:absolute;z-index:2;right:8px;top:8px;width:31px;height:31px;padding:0;border:0;border-radius:999px;background:#fffffff0;color:#a33e3e;display:grid;place-items:center;cursor:pointer;box-shadow:0 3px 9px #0000001f}.essay-ocr-read-row{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px}.essay-ocr-clear{min-height:41px;padding:0 12px;border:0;background:transparent;color:#8a5c5c;font-weight:700;cursor:pointer}.essay-ocr-review{margin-top:20px;padding-top:20px;border-top:1px solid #e7ebf0}.essay-ocr-review-title{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.essay-ocr-review-title h3{margin:3px 0 6px}.essay-ocr-review-title p{max-width:700px;margin:0;color:#68788c;line-height:1.55}.essay-ocr-review-title>svg{color:#327057}.essay-ocr-warning{margin-top:15px;padding:13px;border-radius:10px;background:#fff5e5;color:#8c6425;display:flex;align-items:flex-start;gap:9px}.essay-ocr-warning strong{display:block;margin-bottom:5px}.essay-ocr-warning span{display:block;font-size:11px;line-height:1.5}.essay-ocr-review-text{width:100%;min-height:350px;margin-top:16px;padding:20px;resize:vertical;border:1px solid #d8e0e9;border-radius:12px;outline:none;background:#fffdf9;color:#314a66;font-family:Georgia,Times New Roman,serif;font-size:16px;line-height:1.8}.essay-ocr-review-text:focus{border-color:#547ca7;box-shadow:0 0 0 3px #3d6a9a1a}.essay-ocr-review-footer{margin-top:12px;display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:15px}.essay-ocr-review-footer label{display:flex;align-items:center;gap:9px;color:#657589;font-size:11px;font-weight:800}.essay-ocr-review-footer input{width:78px;height:39px;padding:0 9px;border:1px solid #d6dee8;border-radius:8px;background:#fff}.essay-ocr-review-info{color:#758397;font-size:11px}.essay-ocr-review-info strong{margin-right:4px;color:#264d7b;font-size:18px}.essay-ocr-notes{margin-top:12px;padding:11px 13px;border-radius:9px;background:#f5f7fa;color:#687689;font-size:10px}.essay-ocr-notes span{display:block;margin:3px 0}.essay-ocr-accept{width:100%;min-height:46px;margin-top:16px;padding:0 16px;border:0;border-radius:10px;background:linear-gradient(135deg,#24654f,#37856b);color:#fff;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:900;cursor:pointer}.essay-ocr-accept:disabled{opacity:.55}.essay-ocr-success{margin-top:12px;padding:12px 14px;border-radius:10px;background:#e9f7ef;color:#28674f;display:flex;align-items:flex-start;gap:8px;font-size:11px;font-weight:700;line-height:1.5}.essay-ocr-origin-badge{margin:-2px 0 13px;padding:9px 10px;border-radius:9px;background:#edf5fb;color:#376087;display:flex;align-items:center;gap:7px;font-size:9px;font-weight:800;line-height:1.35}@media(max-width:900px){.essay-ocr-previews{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.essay-ocr-header{gap:10px}.essay-ocr-header>svg{width:24px}.essay-ocr-actions{display:grid;grid-template-columns:1fr}.essay-ocr-camera-button,.essay-ocr-actions .secondary-button{width:100%}.essay-ocr-page-count{margin-left:0;text-align:center}.essay-ocr-previews{grid-template-columns:repeat(2,minmax(0,1fr))}.essay-ocr-review-text{min-height:300px;padding:14px;font-size:15px}}.essay-free-panel{margin-bottom:18px;overflow:hidden;border:1px solid rgba(48,91,140,.16);background:linear-gradient(135deg,#fff,#f5f9fd)}.essay-free-intro{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:15px}.essay-free-icon{width:50px;height:50px;border-radius:14px;background:linear-gradient(135deg,#173e6c,#2f689f);color:#fff;display:grid;place-items:center}.essay-free-intro h2{margin:3px 0 5px}.essay-free-intro p{max-width:720px;margin:0;color:#68798d;line-height:1.55}.essay-free-start{min-height:43px;padding:0 16px;border:0;border-radius:10px;background:#e8eff7;color:#274f7e;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:900;cursor:pointer}.essay-free-form{margin-top:20px;padding-top:19px;border-top:1px solid #e2e8ef;display:grid;gap:15px}.essay-free-form label{display:grid;gap:7px}.essay-free-form label>span{color:#52667e;font-size:11px;font-weight:900}.essay-free-form label small{margin-left:6px;color:#909baa;font-weight:600}.essay-free-form input,.essay-free-form textarea{width:100%;border:1px solid #d5dee8;border-radius:10px;background:#fff;color:#304761;outline:none}.essay-free-form input{min-height:45px;padding:0 13px}.essay-free-form textarea{min-height:120px;padding:13px;resize:vertical;line-height:1.55}.essay-free-form input:focus,.essay-free-form textarea:focus{border-color:#527ba8;box-shadow:0 0 0 3px #3f699717}.essay-free-help{padding:12px 14px;border-radius:10px;background:#eaf6ef;color:#376954;display:flex;align-items:flex-start;gap:9px}.essay-free-help strong,.essay-free-help span{display:block}.essay-free-help span{margin-top:3px;font-size:10px;line-height:1.45}.essay-length-warning{margin-top:10px;padding:10px;border-radius:8px;background:#fff3df;color:#8b6120;display:flex;align-items:flex-start;gap:7px;font-size:9px;font-weight:700;line-height:1.45}.essay-length-warning svg{flex:0 0 auto}@media(max-width:760px){.essay-free-intro{grid-template-columns:auto 1fr}.essay-free-start{grid-column:1 / -1;width:100%}}