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@media(max-width:1250px){.sidebar{width:205px;padding:24px 17px}.app-shell{margin-left:205px}.app-header{padding:0 28px}main{padding:30px 28px 0}.dashboard-top{grid-template-columns:1.45fr 1fr;gap:17px}.practice-banner{padding:25px}.practice-banner h2{font-size:23px}.banner-visual{width:115px;transform:scale(.8);transform-origin:right center;margin-left:-5px}.daily-card{padding:18px}.goal-display{gap:12px}.progress-ring{width:85px;height:85px}.goal-display p{font-size:11px}.word-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.toast{left:calc(50% + 102px)}}
@media(max-width:1000px){.dashboard-top{grid-template-columns:1fr}.practice-banner{min-height:265px}.practice-banner h2{font-size:28px}.banner-visual{width:175px;transform:scale(1);margin-right:15px}.daily-card{display:grid;grid-template-columns:1fr 1fr;gap:8px 30px;padding:20px}.daily-card .card-heading{grid-column:1}.goal-display{grid-column:1;grid-row:2;margin:0}.week-row{grid-column:2;grid-row:2;align-self:center}.stats-grid{gap:9px}.stats-grid>article,.stats-grid>button{padding:14px 11px;gap:9px}.stat-icon{width:34px;height:34px}.stats-grid strong{font-size:21px}.stats-grid div>span{font-size:10px}.category-tiles{grid-template-columns:repeat(2,1fr)}.word-grid{gap:12px}.word-card h3{font-size:19px}.word-body{padding:12px 11px 8px}.word-actions{padding:4px 8px 10px}.word-actions .play-word{gap:2px;font-size:11px}}
@media(max-width:760px){:root{background:#f8f9f7}.sidebar,.desktop-welcome,.date-label,.desktop-only{display:none}.app-shell{margin-left:0}.app-header{height:83px;padding:12px 18px;background:#fff;position:sticky;top:0;z-index:20}.mobile-brand{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:750;letter-spacing:-.25px}.mobile-brand img{width:51px;height:51px;object-fit:contain}.mobile-brand small{display:block;font-size:10px;font-weight:500;color:var(--muted);margin-top:4px;letter-spacing:0}.audio-settings{min-height:44px;padding:9px 10px;gap:6px;font-size:12px}.audio-settings svg{width:18px;height:18px}.settings-dot{display:none}main{padding:25px 18px 100px;max-width:650px}.greeting{margin-bottom:22px}.eyebrow{font-size:10px;letter-spacing:1.35px;margin-bottom:8px}h1{font-size:29px;letter-spacing:-1.1px}h2{font-size:21px}.dashboard-top{gap:14px;margin-bottom:14px}.practice-banner{min-height:251px;padding:22px;border-radius:20px}.practice-banner h2{font-size:23px;max-width:260px}.practice-banner p{font-size:12px;margin:12px 0 18px;max-width:200px}.light-pill{font-size:9px;letter-spacing:1px;margin-bottom:13px;padding:5px 8px}.gold-button{font-size:13px;padding:11px 14px;gap:8px;min-height:48px}.banner-visual{width:113px;transform:scale(.8);transform-origin:right center;margin-right:-2px;margin-left:-5px}.daily-card{display:block;padding:18px 20px;border-radius:18px}.daily-card .card-heading h2{font-size:17px}.daily-card .card-heading .icon-button{min-height:36px}.goal-display{margin:8px 0 15px;gap:18px}.progress-ring{width:80px;height:80px}.goal-display strong{font-size:15px}.goal-display p{font-size:13px;margin-top:5px}.week-row{padding:0 3px}.day{font-size:11px;gap:6px}.day i{width:27px;height:27px}.stats-grid{gap:8px;margin-bottom:28px}.stats-grid>article,.stats-grid>button{display:flex;flex-direction:column;align-items:flex-start;gap:9px;padding:13px 10px;border-radius:15px}.stats-grid strong{font-size:23px}.stats-grid .stat-icon{width:29px;height:29px;border-radius:9px}.stat-icon svg{width:18px;height:18px}.stats-grid div>span{font-size:11px;line-height:1.3;min-height:29px}.stats-grid button>span:last-child{display:none}.section-heading{gap:10px;margin-bottom:16px}.section-heading .text-button{font-size:12px;white-space:nowrap}.section-heading h2{font-size:20px}.category-tiles{gap:11px;margin-bottom:28px}.category-tile{height:112px;padding:13px}.category-tile strong{font-size:15px}.category-tile small{font-size:11px}.word-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.word-card{border-radius:16px}.word-body{padding:12px 11px 8px}.word-card h3{font-size:19px;line-height:1.2}.word-category{font-size:9px;letter-spacing:.5px;line-height:1.4;margin-bottom:5px}.translation{font-size:14px;line-height:1.4;margin-top:4px}.pronunciation{font-size:12px;line-height:1.5;margin-top:9px}.word-actions{padding:4px 7px 10px}.word-actions .play-word{font-size:12px;gap:3px;min-height:46px}.play-word img{width:35px;height:35px}.practice-word{min-width:42px;min-height:44px}.practice-word svg{width:18px;height:18px}.save-word{top:5px;right:5px;border-radius:10px;min-width:44px;min-height:44px}.save-word svg{width:19px;height:19px}.image-note{font-size:9px}.gentle-note{text-align:center;font-size:11px;padding:22px 3px;gap:7px}.gentle-note svg{flex:none}.subtitle{font-size:14px;margin-top:10px}.search-box{padding:7px 7px 7px 13px;gap:7px}.search-box input{font-size:16px}.search-box>span svg{width:20px}.search-hint{font-size:12px;margin-top:8px;min-height:20px}.filter-row{gap:7px;margin-bottom:8px}.chip{font-size:13px;padding:10px 14px;min-height:44px}.results-heading{font-size:12px;margin-bottom:11px}.pagination{padding:24px 0 10px}.pagination .outline-button{min-width:200px}.bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;left:0;right:0;z-index:30;background:#ffffffed;backdrop-filter:blur(12px);border-top:1px solid #e1e8e3;padding:7px 8px calc(8px + env(safe-area-inset-bottom));box-shadow:0 -4px 18px #183c3305}.bottom-nav .nav-link{flex-direction:column;gap:5px;min-height:53px;padding:5px 3px;font-size:10px;line-height:1.3;border-radius:12px}.bottom-nav svg{width:23px;height:23px}.bottom-nav .active{background:none;color:var(--teal);position:relative}.bottom-nav .active:before{content:"";width:38px;height:29px;border-radius:10px;background:#e7f4ed;position:absolute;top:1px;z-index:-1}.app-footer{font-size:10px;gap:9px;line-height:1.5;margin-top:16px;min-height:75px}.app-footer img{width:35px;height:35px}.app-footer button{font-size:12px}.sheet{position:fixed;inset:auto 0 0;max-width:650px;width:100%;max-height:92dvh;margin:0 auto;padding:14px 22px calc(24px + env(safe-area-inset-bottom));border:0;border-radius:25px 25px 0 0}.sheet-handle{display:block;width:36px;height:4px;background:#d1dbd6;border-radius:10px;margin:0 auto 17px}.dialog-heading h2{font-size:23px}.sheet .dialog-heading .eyebrow{font-size:10px}.sheet fieldset{margin:19px 0}.voice-details p{font-size:13px}.toast{bottom:calc(88px + env(safe-area-inset-bottom));left:50%;font-size:13px;max-width:calc(100% - 28px);padding:13px 17px}.review-intro{padding:32px 20px;margin:24px 0 18px}.review-intro h2{font-size:24px}.review-intro p{font-size:14px}.tip-card{font-size:14px;padding:21px}.practice-sheet .dialog-heading h2{font-size:20px}.practice-sheet .flashcard>img{max-height:200px}.practice-end h3{font-size:25px}.practice-progress{margin:12px 0 17px}.compact-sheet{padding-top:24px}}
@media(min-width:440px) and (max-width:760px){.banner-visual{width:165px;transform:scale(1);margin-right:10px}.practice-banner h2{font-size:25px}.daily-card{display:grid;grid-template-columns:1fr 1fr;column-gap:24px}.daily-card .goal-display{margin:8px 0}.stats-grid>article,.stats-grid>button{flex-direction:row;align-items:center;gap:12px}.stats-grid div>span{font-size:10px}.word-grid{gap:16px}.word-card h3{font-size:21px}.word-body{padding:15px 14px 9px}.word-actions{padding:4px 11px 12px}}
@media(max-width:359px){main{padding:22px 13px 98px}.app-header{padding:10px 13px}.mobile-brand{gap:7px;font-size:12px}.mobile-brand small{font-size:9px}.mobile-brand img{width:43px;height:43px}.audio-settings{font-size:11px;padding:9px 8px}.audio-settings svg{width:15px}.banner-visual{display:none}.practice-banner{min-height:241px}.practice-banner h2{font-size:25px}.practice-banner p{max-width:240px}.word-grid{gap:9px}.word-body{padding:11px 9px 7px}.word-card h3{font-size:18px}.word-actions{padding:3px 5px 8px;gap:0}.word-actions .play-word{font-size:11px;padding:0}.play-word img{width:29px;height:29px}.practice-word{min-width:40px}.section-heading h2{font-size:19px}.stats-grid>article,.stats-grid>button{padding:12px 8px}.stats-grid div>span{font-size:10px}.sheet{padding-left:17px;padding-right:17px}.recall-buttons{gap:8px}.recall-buttons button{padding:12px 9px;font-size:13px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* Leitura confortável e alvos de toque no celular. */
@media(max-width:760px){.word-category{font-size:11px;letter-spacing:.35px}.pronunciation{font-size:14px;line-height:1.45}.word-actions .play-word{font-size:13px}.image-note{font-size:10px}.bottom-nav .nav-link{font-size:11px}.mobile-brand small{font-size:11px}.practice-word{min-width:44px}.sidebar-bottom .small-label{font-size:12px}}