/* Phone and tablet layouts. Desktop composition stays in studio.css. */
.mobile-bottom-nav,.sidebar-close,.nav-backdrop{display:none}
@media(max-width:900px){
  .navigation-open{overflow:hidden}
  .sidebar,.studio-workspace .sidebar{z-index:60;bottom:0;width:min(310px,86vw);padding:28px 22px;padding-top:max(28px,env(safe-area-inset-top));background:#161618}
  .sidebar .brand{margin:12px 0 30px;font-size:30px;max-width:calc(100% - 22px)}
  .sidebar .brand span{overflow-wrap:anywhere}
  .sidebar nav a,.studio-workspace .sidebar nav a{min-height:48px;padding:12px 14px;font-size:15px;border-radius:12px}
  .sidebar .sidebar-bottom{display:block;margin-top:auto}
  .sidebar .upgrade-card{display:none}
  .sidebar-pricing{display:flex;align-items:center;gap:10px;min-height:48px}
  .sidebar-close{position:absolute;right:12px;top:8px;display:grid;width:44px;height:44px;font-size:28px}
  .nav-backdrop:not([hidden]){display:block;position:fixed;inset:0;background:#0009;backdrop-filter:blur(4px);z-index:59;border:0;width:100%;height:100%}
  .admin-tabs{flex-wrap:nowrap;overflow-x:auto;gap:8px;padding:4px 0 12px;scrollbar-width:none;overscroll-behavior-x:contain}
  .admin-tabs a{flex-shrink:0;padding:11px 15px;border:0;border-radius:12px;background:#202023;font-size:13px}
  .admin-tabs a.selected{background:#3b2925;color:#ffc6ad;border:0}
  .admin-workspace main,.admin-workspace .panel,.admin-workspace .field-grid>*{min-width:0}
}
@media(max-width:700px){
  :root{--sidebar:0px;--player:0px;--mobile-nav:calc(64px + env(safe-area-inset-bottom));--mobile-audio:0px}
  body{font-size:14px;-webkit-text-size-adjust:100%}
  body.studio-workspace{--sidebar:0px}
  body.has-playback:not(.admin-workspace){--mobile-audio:76px}
  .app-shell{margin-left:0;padding-bottom:calc(var(--mobile-nav) + var(--mobile-audio) + 16px)}
  .public-shell .app-shell{padding-bottom:calc(var(--mobile-nav) + var(--mobile-audio))}
  .public-shell.has-playback{padding-bottom:0}
  main{padding:20px 16px 28px;max-width:100%;min-width:0}
  .topbar{height:68px;padding:10px 14px;gap:10px;background:#111112;position:relative;z-index:8}
  .topbar .mobile-menu{width:42px;height:44px;flex-shrink:0;border-radius:12px;background:#202022}
  .topbar .search{height:44px;min-width:0;max-width:none;width:auto;flex:1;padding-left:12px;gap:8px}
  .topbar .search input{font-size:16px;min-width:0}
  .topbar .search>svg{display:none}
  .search-submit{width:36px;height:36px;background:transparent}
  .top-actions{gap:0}
  .top-actions .credit-pill,.top-actions .button,.top-actions .login-link{display:none}
  .top-actions .avatar{width:40px;height:40px;font-size:14px}
  .mobile-bottom-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;height:var(--mobile-nav);padding:5px 10px calc(5px + env(safe-area-inset-bottom));background:#171719f5;backdrop-filter:blur(18px);border-top:1px solid #ffffff0d;z-index:30}
  .mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:10px;font-weight:600;color:#92929c;border-radius:12px;min-height:48px}
  .mobile-bottom-nav a[aria-current=page]{color:#ffc1ab;background:#ff99750d}
  .mobile-bottom-nav a:active{background:#ffffff10}
  .player,.public-shell .player{display:none}
  .has-playback:not(.admin-workspace) .player{display:flex;bottom:var(--mobile-nav);height:76px;gap:12px;padding:10px 16px;background:#252326;border-top:1px solid #ffffff12;z-index:29}
  .now-playing{flex:1;max-width:none;gap:10px;min-width:0}
  .player-art{width:44px;min-width:44px;border-radius:9px}
  .now-playing strong{font-size:13px}.now-playing span{font-size:11px}
  .player #player-like,.player-volume,.player #shuffle,.player #repeat,.player #previous{display:none}
  .playback{width:auto;flex-shrink:0}.playback-buttons{gap:4px}
  .play-main{width:42px;height:42px}.playback-buttons #next{width:40px;height:44px}
  .scrubber{position:absolute;bottom:0;left:0;right:0;width:100%;height:8px}.scrubber span{display:none}.scrubber input{width:100%;height:8px!important}
  .toast{bottom:calc(var(--mobile-nav) + var(--mobile-audio) + 14px);font-size:13px;line-height:1.5;z-index:65;max-width:440px}
  .button{min-height:44px;font-size:14px;padding:11px 18px;white-space:normal;text-align:center;line-height:1.4}
  input:not([type=checkbox]):not([type=range]),textarea,select{font-size:16px;min-height:46px;border-radius:11px}
  label{font-size:13px;line-height:1.5}input[type=checkbox]{width:18px;height:18px;flex-shrink:0}
  .field-grid{grid-template-columns:minmax(0,1fr);gap:18px}
  .field-grid>*{min-width:0}.label-row{gap:12px;flex-wrap:wrap}
  .panel{border-radius:18px;padding:22px 18px}.panel h2{font-size:22px;line-height:1.3}
  .panel p,.notice{overflow-wrap:anywhere;line-height:1.7}
  .demo-notice,.demo-mode.studio-workspace .demo-notice{height:auto;min-height:38px;border-radius:10px;margin:0 0 18px;padding:8px 12px;font-size:11px}
  .demo-notice-detail{display:none!important}.demo-notice a{min-height:26px;gap:5px}
  .page-heading{gap:16px;align-items:flex-start;flex-wrap:wrap}.page-heading h1{font-size:30px;letter-spacing:-1px;line-height:1.15}
  .eyebrow{font-size:10px;letter-spacing:1.5px}.page-heading .button{font-size:12px;min-height:42px;padding:10px 14px}
  .discovery-page-heading h1{font-size:32px}.discovery-page-heading p{font-size:14px;line-height:1.6}
  .discover-banner{margin:22px 0;padding:23px 21px;border-radius:20px;background:radial-gradient(ellipse at top right,#664d61,transparent 80%),#292d42;gap:18px}
  .discover-banner h2{font-size:25px;line-height:1.15;letter-spacing:-.6px;max-width:250px}.discover-banner p{font-size:13px;line-height:1.6;margin-top:12px}
  .discover-banner .button{font-size:13px}
  .filter-row{gap:8px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px;scrollbar-width:none;max-width:100%}
  .chip{font-size:12px;min-height:40px;padding:9px 15px;flex-shrink:0}
  .track-grid,.library-grid,.workspace-tracks{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}
  .track-card>.cover{border-radius:13px}.cover-play{width:40px;height:40px;bottom:8px;right:8px}
  .track-heading>a{font-size:14px;letter-spacing:-.2px}.track-card p{font-size:12px;overflow-wrap:anywhere}
  .track-heading .like{width:32px;height:36px}.track-meta>span{font-size:10px}.track-meta small{font-size:8px;letter-spacing:.2px}
  .empty-state{padding:36px 18px;grid-column:1/-1}.empty-state h2,.empty-state h3{font-size:24px;line-height:1.3}.empty-state p{font-size:14px;line-height:1.7}
  /* A single page scroll on phones, with a clear create action. */
  .studio-workspace main{padding:0 14px 22px}
  .creation-workspace{display:block;min-height:0}.composer,.demo-mode.studio-workspace .composer{height:auto;min-height:0;position:relative;padding:0;background:transparent}
  .composer-scroll{overflow:visible;padding:0;min-height:auto}
  .composer-toolbar{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;padding:0 0 16px}
  .mode-switch{padding:4px;border-radius:15px}.mode-switch button{font-size:12px;padding:10px 12px;min-height:36px;border-radius:11px}
  .composer-toolbar #music-model{width:100%;height:44px;min-height:44px;border-radius:14px;font-size:16px;padding-left:12px;margin:0}
  .composer-quick{border-radius:15px;min-height:48px;margin-bottom:14px}.composer-quick button,.instrumental-control{font-size:13px;min-height:32px}
  .composer-card{padding:18px;border-radius:20px;margin-bottom:14px;background:#1b1b1e}
  .composer-card-heading{margin-bottom:10px}.composer-card-heading label,.vocal-card .composer-card-heading strong{font-size:14px}.composer-card-heading>span{font-size:11px;color:#9997a1}
  .composer-card textarea{font-size:16px;line-height:1.7;min-height:96px}.composer-card textarea::placeholder{color:#92909a}
  .idea-card textarea,.composer.is-simple .idea-card textarea{height:130px;min-height:110px}.idea-card .idea-hint{font-size:12px;line-height:1.65;margin-top:8px}
  .lyrics-card textarea{height:220px;min-height:160px}.lyrics-magic{width:44px;height:44px;left:calc(50% - 22px);bottom:16px;background:#302b2c;color:#ffc1ad}
  .styles-card textarea{height:115px}.style-suggestions{gap:8px}.style-suggestions button{min-height:36px;font-size:12px;padding:8px 12px}.styles-card small{font-size:12px;color:#a29ea9}
  .vocal-card fieldset{gap:12px}.vocal-card label{font-size:13px;margin-bottom:0}.vocal-card small{font-size:12px}
  .song-settings{padding:19px;border-radius:18px}.song-settings summary{min-height:28px;font-size:14px;align-items:center}.song-settings summary>span{font-size:11px}
  .settings-content label{font-size:13px}.settings-content input,.settings-content select{font-size:16px;min-height:46px}.settings-content .field-hint{font-size:12px}
  .composer-footer{position:sticky;bottom:calc(var(--mobile-nav) + var(--mobile-audio));z-index:12;padding:12px 0 10px;background:#111112f5;backdrop-filter:blur(14px)}
  .composer-footer .button{height:52px;border-radius:16px;font-size:16px;padding:12px 20px;box-shadow:0 6px 25px #0003}.composer-footer .create-price{font-size:12px}.composer-footer p{font-size:11px;margin-top:8px}
  .workspace-results,.demo-mode.studio-workspace .workspace-results{height:auto;overflow:visible;margin:22px 0 0;padding:26px 18px;border-radius:20px;background:#18181a}
  .workspace-heading h1{font-size:23px}.workspace-heading p{font-size:13px}.workspace-library{width:44px;min-height:44px}
  .workspace-welcome{margin:28px auto 10px}.workspace-welcome h2{font-size:25px}.workspace-welcome>p{font-size:14px}.workspace-welcome>p br{display:none}
  .empty-records{height:135px}.empty-records .cover{width:88px}.empty-records .cover:nth-child(2){width:106px}
  .inspiration-choices button{padding:15px 12px;font-size:13px}.inspiration-choices button small{font-size:11px}
  /* Administration: readable settings and model cards instead of wide rows. */
  .admin-workspace .field-grid,.admin-plans,.admin-plans .field-grid{grid-template-columns:minmax(0,1fr)}
  .admin-tabs{margin:0 -2px 22px;max-width:calc(100% + 4px)}
  .stats-grid,.stats-grid.four{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stats-grid .panel{padding:17px 14px}.stats-grid .panel>span{font-size:11px}.stats-grid .panel>strong{font-size:30px;margin-top:8px}
  .admin-workspace .panel>.section-heading{display:block}.admin-workspace .section-heading form{margin-top:18px}.admin-workspace .section-heading h2{max-width:none}
  .admin-workspace .panel+.panel{margin-top:18px}.model-search{gap:10px}.model-search input{flex-basis:100%}.model-search select{min-width:0}
  .model-catalog table,.model-catalog tbody,.model-catalog tr,.model-catalog td{display:block;width:100%;min-width:0}.model-catalog thead{display:none}
  .model-catalog tr{border:1px solid #343136;border-radius:16px;padding:16px;margin-bottom:14px;background:#151417}
  .model-catalog td{border:0;padding:10px 0;overflow-wrap:anywhere;white-space:normal}
  .model-catalog td+td:before{content:attr(data-label);display:block;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#9d939f;margin-bottom:7px}
  .model-catalog td:first-child>strong{font-size:16px}.model-catalog td details summary{min-height:38px;padding:10px 0;white-space:normal}
  .capability-form{min-width:0;max-width:100%;padding:12px}.capability-form input,.capability-form select{font-size:16px!important;min-height:44px!important}
  .pricing-json{max-width:100%;white-space:pre-wrap;overflow-wrap:anywhere}.table-scroll{max-width:100%;overscroll-behavior-x:contain}.table-scroll th,.table-scroll td{font-size:12px}
  .provider-field .label-row{align-items:center}.provider-field .label-row label{font-size:14px}.provider-field .badge{font-size:9px}.provider-field p{font-size:13px}
  .provider-field .checkbox{min-height:44px}.cron-command{font-size:12px;padding:14px}.setup-steps{padding-left:20px;font-size:13px}
  .demo-intro h1{font-size:30px;line-height:1.12}.demo-intro p{font-size:14px}.demo-roles{grid-template-columns:1fr}.demo-roles .panel{padding:24px}.demo-roles h2{font-size:24px}.demo-roles p{font-size:14px;min-height:0}
  .demo-footnote{display:block;font-size:12px;line-height:1.8}.demo-footnote svg{margin-right:6px}
  .auth-wrap{display:block;margin:0;border:0;border-radius:20px;overflow:hidden}.auth-art{height:150px}.auth-art>span{padding:22px;font-size:27px}.auth-form{padding:28px 20px}.auth-form h1{font-size:29px}.auth-form>.field-hint{font-size:12px;line-height:1.7;margin:14px 0 24px}.auth-form>p{font-size:14px;line-height:1.65}.auth-alternative{line-height:1.8}
  .plans-grid{grid-template-columns:minmax(0,1fr);width:100%;max-width:440px;margin-left:auto;margin-right:auto;gap:26px}.plan-card{padding:28px 24px}.plan-card li{font-size:14px}.plan-price{font-size:48px}
  .public-shell .marketing-nav{height:76px;padding:0 20px;gap:12px}.marketing-nav nav{display:none}.marketing-nav .wordmark{font-size:27px;max-width:42%;overflow:hidden;text-overflow:ellipsis}.marketing-nav .button{font-size:12px;min-height:42px;padding:10px 14px}.marketing-nav .nav-credit{display:none}.nav-login{font-size:13px}
  .landing-page.demo-mode main>.demo-notice{position:absolute;top:80px;left:16px;right:16px;margin:0;z-index:8}
  .landing-page.demo-mode .landing-hero{padding-top:155px}
  .landing-hero{padding:136px 20px 95px;min-height:660px}.hero-center h1{font-size:clamp(42px,11.5vw,66px);letter-spacing:-2px}.hero-center>p{font-size:15px;line-height:1.7;margin:24px 0 28px}
  .landing-prompt textarea{font-size:16px}.landing-prompt{padding:18px 15px}.prompt-toolbar{gap:6px}.landing-prompt .button{min-height:44px;font-size:13px;padding:10px 15px}.advanced-link{font-size:12px;min-height:44px;padding:8px 10px}.random-prompt{width:36px;height:44px;flex-shrink:0}
  .hero-try button{font-size:11px;min-height:34px;padding:7px 10px}.hero-try{gap:8px}.landing-section{padding:42px 18px}.landing-section .track-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}
  .landing-section-heading h2{font-size:34px}.landing-section-heading p{font-size:14px}.landing-section .track-heading>a{font-size:14px}.landing-section .track-card p{font-size:12px}
  .feature-grid{grid-template-columns:1fr}.feature-grid article{display:block}.feature-art{height:220px}.feature-grid h3{font-size:25px}.feature-grid p{font-size:14px}.landing-end h2{font-size:35px;text-align:center}
  .public-shell:not(.landing-page) main{padding:103px 16px 30px}.public-shell .pricing-heading h1{font-size:36px;line-height:1.1}.public-shell .pricing-heading>p{font-size:14px}
  .track-detail{grid-template-columns:minmax(0,1fr);gap:26px}.track-detail h1{font-size:34px;overflow-wrap:anywhere}.track-detail pre{white-space:pre-wrap;overflow-wrap:anywhere}.track-detail .button-row{flex-wrap:wrap}
}
@media(max-width:360px){
  .topbar{padding:10px;gap:7px}.topbar .avatar{width:36px;height:36px}.studio-workspace main{padding-left:10px;padding-right:10px}
  .composer-toolbar{grid-template-columns:1fr;gap:10px}.mode-switch{justify-self:start}.composer-toolbar #music-model{width:100%}
  .prompt-toolbar{flex-wrap:wrap}.prompt-spacer{display:none}.landing-prompt .button{flex:1}.track-grid{gap:20px 10px}.track-heading>a{font-size:13px}
}

@media(max-width:700px){.song-list{gap:10px}.song-row,.workspace-song-list .song-row{padding:14px 12px;gap:12px;flex-wrap:wrap;border-radius:16px}.song-art,.workspace-song-list .song-art{width:52px;min-width:52px;height:52px}.song-name{font-size:15px}.song-description{font-size:12px}.song-info{flex-basis:calc(100% - 76px)}.song-actions,.workspace-song-list .song-actions{width:100%;max-width:none;padding-left:64px;gap:8px;justify-content:flex-end;margin-top:-4px}.song-duration,.workspace-song-list .song-duration{margin-right:auto;width:auto;text-align:left;font-size:12px}.song-actions .icon-button{width:40px;height:36px}.song-generating .song-art{width:42px;min-width:42px;height:42px}.song-generating .song-info{flex-basis:calc(100% - 66px)}.generation-heading{margin-top:13px;flex-wrap:wrap;gap:4px}.generation-detail{font-size:12px}.generation-live{font-size:11px}.workspace-results:has(.workspace-song-list){padding:22px 12px}.workspace-results:has(.workspace-song-list) .workspace-heading{padding:0 6px}}