:root{--black:#151515;--orange:#f67613;--cream:#fff1e3;--sand:#f6ede5;--muted:#666;--line:#ece8e4;--radius:19px;--shadow:0 5px 18px #00000012;--nav-h:78px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f4f2ef;color:var(--black);font-family:Inter,Arial,"Segoe UI",sans-serif;font-size:15px}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}:focus-visible{outline:3px solid var(--orange);outline-offset:3px}.shell{max-width:520px;margin:0 auto;min-height:100dvh;background:#fff;box-shadow:0 0 35px #0000000a;position:relative}.page{padding:22px 19px 138px}.page.no-nav{padding-bottom:40px}.brand{display:flex;align-items:center;gap:10px;font-size:29px;font-weight:850;letter-spacing:-1.2px}.brand img{width:43px;height:43px}.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:12px}.icon-btn{width:42px;height:42px;border:none;border-radius:50%;display:inline-grid;place-items:center;background:var(--sand);position:relative;color:#181818}.icon-btn svg,.button svg,.navitem svg{width:22px;height:22px}.top-actions{display:flex;gap:9px}.bubble-count{position:absolute;top:-3px;right:-3px;background:var(--orange);color:white;border-radius:50%;padding:2px 6px;font-size:11px}.search{position:relative;margin-bottom:18px}.search input{width:100%;border:1px solid #dedbdd;border-radius:999px;background:#fbfafb;padding:16px 20px 16px 48px;box-shadow:var(--shadow);outline:0}.search svg{position:absolute;left:17px;top:50%;transform:translateY(-50%);width:22px;color:#737373}.levels,.chips{display:flex;gap:9px;overflow-x:auto;scrollbar-width:none;padding:4px 0 10px}.levels::-webkit-scrollbar,.chips::-webkit-scrollbar{display:none}.pill{white-space:nowrap;border:0;border-radius:999px;padding:11px 17px;background:#f4f0ed;color:#181818}.pill.active{background:#161616;color:#fff}.pill.small{padding:9px 13px;font-size:13px}.hero{min-height:232px;border-radius:24px;overflow:hidden;background:#f8e8d9 url('/assets/banner.svg') center right/cover no-repeat;display:flex;align-items:center;padding:22px 16px;margin:16px 0 23px}.hero-copy{width:58%;position:relative}.hero h1{font-size:26px;line-height:1.12;margin:0 0 12px;font-weight:900;letter-spacing:-.6px}.hero p{font-size:13px;line-height:1.45;margin:0 0 15px;max-width:200px}.button{background:#151515;color:white;border:0;border-radius:999px;padding:13px 18px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:14px;font-weight:650}.button.block{display:flex;width:100%;padding:16px}.button.ghost{background:var(--sand);color:var(--black)}.button.outline{background:#fff;color:var(--black);border:1px solid #ddd}.hero .button{font-size:12px;padding:10px 13px}.h2{font-size:22px;line-height:1.2;margin:23px 0 12px;letter-spacing:-.6px}.muted{color:var(--muted)}.small{font-size:12px}.tiny{font-size:11px}.card{background:#fff;border:1px solid #eae7e5;border-radius:20px;box-shadow:var(--shadow)}.tutor-list{display:flex;flex-direction:column;gap:12px}.tutor-card{display:grid;grid-template-columns:80px minmax(0,1fr) auto;gap:11px;padding:11px;align-items:center}.avatar{width:80px;height:88px;object-fit:cover;border-radius:16px;background:var(--sand)}.tutor-name{font-size:16px;font-weight:800;margin:0 0 4px}.tutor-meta{font-size:12px;line-height:1.4}.stars{color:#ff9f11}.tutor-action{text-align:center;border-left:1px solid var(--line);padding-left:10px;min-width:102px}.price{font-weight:850;font-size:17px;white-space:nowrap}.tutor-action .button{margin-top:9px;padding:9px 12px;font-size:12px}.floating-nav{position:fixed;left:50%;bottom:max(18px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(calc(100vw - 24px),490px);display:flex;justify-content:space-around;gap:2px;align-items:center;padding:8px;background:#fffffffa;border:1px solid #eee;border-radius:999px;box-shadow:0 10px 32px #0002;z-index:20;backdrop-filter:blur(14px)}.navitem{flex:1;min-width:0;display:flex;align-items:center;flex-direction:column;gap:4px;padding:9px 2px;border-radius:999px;font-size:10px;color:#222;white-space:nowrap}.navitem.active{background:#f7ede4;font-weight:800}.navitem svg{height:23px;width:23px}.heading{font-size:28px;font-weight:850;letter-spacing:-.9px;margin:0 0 4px}.subtitle{color:#636363;font-size:14px;line-height:1.5;margin:0 0 17px}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-card{position:relative;display:flex;flex-direction:column;padding:10px;border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow);min-width:0}.product-image{height:140px;display:flex;align-items:center;justify-content:center;background:#fcf9f6;border-radius:13px}.product-image img{height:132px;width:100%;object-fit:contain}.favorite{position:absolute;right:13px;top:12px;border:0;background:#fffffff2;border-radius:100%;width:30px;height:30px;font-size:21px}.product-card h3{font-size:14px;margin:10px 0 4px;line-height:1.2}.product-card p{font-size:12px;line-height:1.3;color:#555;margin:0 0 10px;min-height:32px}.product-card strong{font-size:17px;margin-top:auto;margin-bottom:10px}.product-card .button{padding:10px 5px;font-size:11px}.row{display:flex;align-items:center;gap:12px}.split{display:flex;align-items:center;justify-content:space-between;gap:12px}.section{padding:18px 0;border-bottom:1px solid var(--line)}.section:last-child{border-bottom:none}.profile-hero{display:flex;gap:14px;align-items:center}.profile-hero img{width:104px;height:113px;border-radius:20px;object-fit:cover}.profile-hero h1{font-size:21px;line-height:1.2;margin:0 0 8px}.tag{display:inline-flex;align-items:center;border-radius:999px;background:var(--cream);padding:7px 12px;font-size:12px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));text-align:center;margin-top:20px;padding:8px 0}.stats>div+div{border-left:1px solid var(--line)}.stats b{display:block;font-size:17px;margin:4px 0}.stats span{font-size:12px}.sticky-action{position:fixed;bottom:max(18px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(calc(100vw - 30px),470px);z-index:20}.notice{padding:12px;background:#fff4e8;border:1px solid #ffddbf;border-radius:12px;color:#683e1e;font-size:13px;line-height:1.5;margin:13px 0}.identity{padding:16px;display:flex;align-items:center;gap:14px}.identity img{width:100px;height:100px;object-fit:cover;border-radius:50%;flex-shrink:0}.identity-info{min-width:0;flex:1}.identity-info h2{font-size:20px;margin:0 0 6px;overflow-wrap:anywhere}.identity-info p{margin:5px 0;font-size:12px;overflow-wrap:anywhere}.identity .edit{align-self:flex-start;font-size:12px}.history-list{display:flex;flex-direction:column;gap:10px}.history-row{display:flex;gap:11px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:15px;background:white}.history-icon{width:43px;height:43px;border-radius:12px;background:var(--cream);display:grid;place-items:center;flex-shrink:0;font-size:24px}.history-copy{flex:1;min-width:0}.history-copy strong{display:block;font-size:13px;margin-bottom:4px}.status{font-size:11px;border-radius:999px;padding:6px 9px;white-space:nowrap;background:#f5eee6}.status.completed,.status.delivered{background:#e4f4d9}.status.pending{background:#fff0dd}.status.accepted,.status.in_progress{background:#deebff}.cart-list{display:flex;flex-direction:column;gap:10px}.cart-row{display:grid;grid-template-columns:82px 1fr;gap:12px;padding:10px}.cart-row img{width:82px;height:92px;object-fit:contain;background:#faf8f6;border-radius:12px}.cart-row h3{margin:2px 0 5px;font-size:14px}.qty{display:inline-flex;gap:12px;align-items:center;padding:3px 5px;background:var(--cream);border-radius:999px}.qty button{border:0;background:transparent;font-size:21px;width:28px}.cart-row .cart-remove{float:right;border:0;background:transparent;font-size:21px}.option-row{border:1px solid var(--line);border-radius:15px;padding:13px;margin:9px 0;display:flex;gap:12px;align-items:center}.option-row:has(input:checked){border-color:var(--orange);background:#fff6ed}.option-row input{accent-color:var(--orange);width:18px;height:18px}.total-box{padding:16px;border-radius:19px;background:var(--cream)}.total-box .split{margin-bottom:9px}.total-box .grand{border-top:1px solid #e6c6ac;padding-top:10px;font-size:20px;font-weight:850}.chat-screen{display:flex;flex-direction:column;height:100dvh;max-height:100dvh;background:#fff}.chat-header{display:flex;gap:11px;align-items:center;padding:16px;border-bottom:1px solid var(--line)}.chat-header img{width:46px;height:46px;border-radius:50%}.messages{flex:1;min-height:0;overflow-y:auto;padding:18px 15px;display:flex;flex-direction:column;gap:13px}.date-pill{margin:0 auto 15px;background:var(--cream);border-radius:999px;padding:8px 20px}.msg{max-width:82%;padding:13px 14px;border-radius:19px;border:1px solid #eee;box-shadow:0 2px 9px #0001;line-height:1.45;overflow-wrap:anywhere}.msg.sent{align-self:flex-end;background:#ffe6cc;border-color:#ffe2c6}.msg.received{align-self:flex-start}.msg time{font-size:10px;color:#777;display:block;text-align:right;margin-top:5px}.msg a{text-decoration:underline;color:#a45106}.composer{display:flex;gap:8px;padding:9px 12px max(13px,env(safe-area-inset-bottom));border-top:1px solid #eee;background:#fff;align-items:center}.composer input{flex:1;min-width:0;padding:14px;background:#f7f2ed;border:0;border-radius:999px}.composer button{border:0;background:#151515;color:#fff;width:45px;height:45px;border-radius:50%;font-size:20px}.composer .attach{background:var(--cream);color:#111}.auth-hero{background:#faeddf url('/assets/banner.svg') center/cover;border-radius:24px;min-height:225px;display:flex;align-items:center;padding:20px;margin:20px 0 26px}.auth-hero h2{font-size:24px;max-width:52%;line-height:1.13}.auth-hero p{max-width:52%;font-size:12px;line-height:1.45}.form{display:flex;flex-direction:column;gap:13px}.form label{display:flex;flex-direction:column;gap:6px;font-weight:650;font-size:13px}.form input:not([type=checkbox]),.form select,.form textarea{width:100%;border:1px solid #dcd9d7;border-radius:12px;padding:13px 14px;background:#fff;color:#1c1c1c;outline:none}.form textarea{min-height:88px;resize:vertical}.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--orange)}.form .check{flex-direction:row;align-items:flex-start;font-size:12px;font-weight:400}.form input[type=checkbox]{accent-color:var(--orange);width:18px;height:18px}.form .row>.field{flex:1;min-width:0}.field{display:flex;flex-direction:column;gap:6px}.form h2{font-size:19px;margin:8px 0 3px}.role-card{border:1px solid var(--line);border-radius:17px;padding:16px;display:flex;align-items:center;gap:14px;margin:9px 0;background:#fff}.role-card.active{border-color:var(--orange);background:#fff1e3}.role-card span{font-size:29px}.role-card p{margin:4px 0;font-size:13px}.stepper{display:flex;align-items:center;justify-content:space-between;margin:18px 0 23px;gap:8px}.step{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:11px;color:#666;flex:1}.step b{width:29px;height:29px;border-radius:50%;display:grid;place-items:center;background:#e6e6e6;color:#333}.step.active b,.step.passed b{background:var(--orange);color:#fff}.step.active{color:#b34b0b;font-weight:800}.form-actions{display:flex;gap:10px;margin-top:14px}.form-actions>*{flex:1}.empty{text-align:center;padding:65px 20px;color:#555}.empty .glyph{margin:auto auto 22px;background:var(--cream);height:145px;width:145px;border-radius:50%;display:grid;place-items:center;font-size:62px;color:#d76a12}.empty h2{color:#111;font-size:22px}.order-card{padding:13px;margin:10px 0}.order-card .split{margin-bottom:6px}#toast{position:fixed;bottom:105px;left:50%;transform:translateX(-50%);max-width:420px;width:calc(100vw - 50px);background:#171717;color:#fff;padding:12px 18px;border-radius:12px;text-align:center;box-shadow:0 6px 30px #0003;z-index:100;display:none}.modal-backdrop{position:fixed;inset:0;background:#0008;display:grid;place-items:center;z-index:60;padding:20px}.modal{max-width:440px;width:100%;padding:20px;border-radius:22px;background:white;max-height:85dvh;overflow-y:auto}.spinner{padding:50px;text-align:center;color:#777}.hidden{display:none!important}@media(max-width:390px){.page{padding-left:13px;padding-right:13px}.brand{font-size:25px}.brand img{width:38px;height:38px}.tutor-card{grid-template-columns:65px minmax(0,1fr);gap:8px}.avatar{width:65px;height:72px}.tutor-action{grid-column:2;border:0;display:flex;align-items:center;justify-content:space-between;padding:0}.hero h1{font-size:21px}.product-image{height:118px}.product-image img{height:110px}.product-card .button{font-size:10px}.identity{align-items:flex-start}.identity img{width:75px;height:75px}.identity-info h2{font-size:17px}.stats span{font-size:10px}}

/* Mwalimo 2.1: controlo de sessão acessível no perfil e na página inicial */
.top-actions{display:flex;align-items:center;gap:8px}.logout-icon{border:1px solid var(--line);background:#fff6ee}.account-actions{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:4px 0 16px;flex-wrap:wrap}.logout-button{display:inline-flex;align-items:center;gap:7px;border:1px solid #ead6c4!important;background:#fff8f1!important;color:#402610!important;font-size:13px}.logout-button:hover,.logout-icon:hover{background:#ffe6d1!important}.logout-button:focus-visible,.logout-icon:focus-visible{outline:3px solid var(--orange);outline-offset:2px}

/* Mwalimo 2.2: caixa de mensagens do explicador e avaliações */
#mensagens-alunos{margin-top:24px}
#mensagens-alunos .history-row{align-items:center}
#mensagens-alunos .history-copy{min-width:0;overflow-wrap:anywhere}
.review-button{margin-top:9px;padding:8px 13px;font-size:12px}
.review-done{margin-top:8px;color:#80500c;font-size:12px;font-weight:600}
@media(max-width:420px){#mensagens-alunos .history-row{flex-wrap:wrap}#mensagens-alunos .history-row>.button{margin-left:auto}}

/* Mwalimo V2.4: separadores exclusivos e contador do carrinho */
.profile-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:23px 0 15px;padding:5px;border-radius:19px;background:#f7eee6;border:1px solid #eee0d2}
.profile-tab{display:flex;justify-content:center;align-items:center;gap:7px;min-width:0;padding:12px 9px;border:0;background:transparent;border-radius:15px;color:#63564c;font-size:12px;font-weight:700;line-height:1.3;transition:background .15s,box-shadow .15s}
.profile-tab.active{background:#171717;color:white;box-shadow:0 4px 15px #0002}
.profile-tab span{overflow-wrap:anywhere}
.profile-tab:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.profile-panel[hidden],.bubble-count[hidden]{display:none!important}
.profile-panel{min-height:110px;padding:4px 0 15px}
#pedidos-explicacoes{border-top:1px solid var(--line);margin-top:18px;padding-top:12px}
@media(max-width:390px){.profile-tab{padding:11px 5px;font-size:11px;gap:4px}.profile-tab svg{width:16px;flex-shrink:0}}

/* V2.5: banners completos, sem recorte do texto incorporado; transição suave */
.banner-carousel{margin:16px 0 23px;position:relative}.banner-stage{display:block;position:relative;aspect-ratio:1672/941;overflow:hidden;border-radius:22px;background:#fff0df}.banner-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;visibility:hidden;transition:opacity 1.35s ease-in-out,visibility 1.35s}.banner-slide.active{opacity:1;visibility:visible}.banner-dots{display:flex;justify-content:center;gap:8px;margin-top:9px}.banner-dot{width:7px;height:7px;border-radius:50%;background:#e4d7c9;transition:background .5s,transform .5s}.banner-dot.active{background:var(--orange);transform:scale(1.2)}.catalog-banner{width:100%;margin:0 0 18px;border-radius:20px;overflow:hidden;background:#fff0e3}.catalog-banner img{width:100%;height:auto;display:block}.profile-panel[hidden],.profile-panel-linked[hidden]{display:none!important}
@media (prefers-reduced-motion:reduce){.banner-slide,.banner-dot{transition:none}}

.catalog-banner-stage{position:relative;aspect-ratio:1672/941}.catalog-banner-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;visibility:hidden;transition:opacity 1.35s ease-in-out,visibility 1.35s}.catalog-banner-slide.active{opacity:1;visibility:visible}@media(prefers-reduced-motion:reduce){.catalog-banner-slide{transition:none}}

/* Mwalimo 2.6: login e registos */
.auth-hero-real{background-image:linear-gradient(90deg,rgba(255,239,219,.94) 0%,rgba(255,239,219,.85) 37%,rgba(255,239,219,0) 70%),url('/assets/login-realista.png')!important;background-size:cover!important;background-position:center!important}
.auth-hero-real h2,.auth-hero-real p{max-width:52%;text-shadow:0 1px 2px rgba(255,245,232,.6)}
.account-top-buttons{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
.lesson-message{background:rgba(255,255,255,.18);border-radius:12px;padding:8px;overflow-wrap:anywhere}
.lesson-message p{margin:6px 0;font-size:12px}
.lesson-message button{margin-top:7px;font-size:12px;padding:7px}
@media(max-width:450px){.auth-hero-real h2,.auth-hero-real p{max-width:58%;font-size:90%}.account-top-buttons .button{font-size:12px;padding:8px}}

/* V2.9 — botões separados e imagem de registo visível em telemóveis */
.auth-action-secondary{margin-top:20px}
.auth-actions{display:grid;gap:20px;margin-top:18px}
.auth-hero-welcome{min-height:300px;background-color:#fff0df}
.profile-photo-field{display:block;margin:12px 0 18px}
.profile-photo-picker{display:flex;gap:14px;align-items:center;padding:12px;background:#fff5ea;border-radius:14px;margin:9px 0 12px}
.profile-photo-picker img{height:76px;width:76px;flex-shrink:0;border-radius:50%;object-fit:cover;border:2px solid #f2c8a4;background:#fff}
.profile-photo-picker span{font-size:13px;line-height:1.45;color:#505050}
.profile-photo-field input[type=file]{display:block;width:100%;max-width:100%;font-size:13px}
@media(max-width:480px){
 .auth-hero-welcome{min-height:385px!important;align-items:flex-start;padding:23px 20px;background-size:auto 175px!important;background-position:right bottom!important;background-repeat:no-repeat!important}
 .auth-hero-welcome h2,.auth-hero-welcome p{max-width:100%;margin-top:0}
 .auth-hero-welcome h2{font-size:clamp(20px,6vw,25px);line-height:1.18}
 .auth-hero-welcome p{font-size:13px}
 .auth-actions{gap:20px}
}
@media(max-width:350px){.auth-hero-welcome{min-height:410px!important;background-size:auto 165px!important}.profile-photo-picker{align-items:flex-start}.profile-photo-picker img{height:64px;width:64px}}