/* Clay surfaces share one upper-left light source. Functional contrast stays solid. */
:root {
  --bg:#edf2ec; --paper:#fafbf6; --ink:#253c35; --secondary:#476057;
  --muted:#61756b; --line:#d9e3d9; --blue:#3c715c; --blue-text:#315d4b;
  --pale:#dfeee3; --green:#3c715c; --green-soft:#e2efe4; --radius:28px;
  --clay-raised:8px 10px 22px #819b8526,-5px -5px 16px #ffffffb3,inset 2px 2px 3px #ffffff,inset -3px -4px 7px #c6d6c443;
  --clay-small:3px 4px 8px #829b8526,inset 2px 2px 2px #ffffffbf,inset -2px -3px 4px #809a8130;
  --clay-inset:inset 3px 3px 6px #82988426,inset -3px -3px 5px #ffffffc7;
}
body{background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}
h1{font-weight:780;letter-spacing:-.045em;line-height:1.2}
h2{font-weight:730;letter-spacing:-.035em}
h3{font-weight:650}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #287651;outline-offset:4px}
button,.button{transition:background-color 160ms,box-shadow 160ms,transform 160ms}
button:disabled{opacity:.55}
.button:active:not(:disabled),.submit-button:active:not(:disabled){transform:translateY(2px);box-shadow:var(--clay-inset)}
.status-strip{min-height:30px;background:var(--bg);border:0;backdrop-filter:none;color:#5c7064;padding-inline:24px}
.shell{grid-template-columns:248px minmax(0,1fr);gap:16px;padding:16px 22px 20px}
.site-rail{top:46px!important;height:calc(100dvh - 66px)!important;padding:28px 18px;background:#e2ecdf;color:var(--ink);border:1px solid #ffffffa6;border-radius:30px;box-shadow:var(--clay-raised);gap:38px}
.brand{padding:3px 8px;gap:10px;font-size:22px;color:var(--ink)}
.brandmark{width:36px;height:38px;background:var(--paper);border-radius:13px;box-shadow:var(--clay-small)}
.brandmark i:first-child{left:6px;top:15px;background:#294b3d}
.brandmark i:nth-child(2){left:17px;top:10px;background:#294b3d}
.brandmark i:nth-child(3){left:20px;top:23px;background:#68a892}
.main-nav>button,.nav-subitems button{border-radius:17px;color:#536c5e;min-height:50px;font-weight:600;padding:12px 15px;gap:12px}
.main-nav>button.active,.nav-subitems button.active{color:#274c39;background:#f9fcf4;box-shadow:var(--clay-small)}
.main-nav .icon{width:22px;height:22px}
.nav-group{border-color:#bccdbb70;padding-top:16px;margin-top:9px}
.nav-group summary{color:#5a715f;font-size:12px;padding-inline:15px}
.nav-subitems{gap:6px;padding-top:3px}
.nav-subitems button{padding-left:45px}
.main{padding:8px 26px 80px;max-width:1280px}
.topline{min-height:48px;height:auto;gap:12px;margin-bottom:28px}
.top-right{gap:14px}
.member-picker select{background:var(--paper);min-height:44px;border-radius:15px;box-shadow:var(--clay-small);border:0;padding:10px 26px 10px 13px}
#logoutButton{padding:8px 12px;border-radius:14px;color:var(--secondary)}
.page-head{margin-bottom:24px;align-items:center}
.page-head h1{font-size:clamp(1.85rem,3vw,2.65rem)}
.card{background:var(--paper);border:1px solid #ffffffa6;border-radius:28px;box-shadow:var(--clay-raised);padding:26px}
.card-head{gap:12px;margin-bottom:20px}
.card-head h2{font-size:20px}
.home-primary{color:var(--ink);background:#dcebdd;border-color:#f6fcf4;padding:28px;margin-bottom:26px}
.home-primary:after{display:none}
.home-primary .eyebrow,.home-primary .take-copy>span,.home-primary .text-button{color:#506e5b}
.home-primary .take-row{color:var(--ink);border-color:#bfd3c2}
.home-primary .button.soft{background:#f6fbf1;color:#345b43;box-shadow:var(--clay-small)}
.home-primary .play-circle{background:#f7fcf2;color:#315d43;box-shadow:var(--clay-small)}
.home-grid{gap:24px;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr)}
.stack{gap:24px}
.button{min-height:48px;border-radius:17px;background:#edf1e8;box-shadow:var(--clay-small);padding:12px 18px;font-weight:650;white-space:normal;text-align:center}
.button.primary,.submit-button{background:#3d715b;color:#fff;box-shadow:4px 5px 10px #52775e33,inset 2px 2px 3px #8cb79b88,inset -3px -4px 5px #204c4055}
.button.soft{background:#e0eedc;color:#35543f}
.button.small{border-radius:14px;min-height:44px}
.button.xl{border-radius:18px}
.text-button{color:#5b6e62;font-weight:600;min-height:44px}
.text-button.brand-text{color:#315d4b}
.pill{border:0;border-radius:10px;background:#e3eddd;color:#3e5e42;padding:5px 9px;font-size:12px}
.pill.gray{background:#edf0e8;color:#5b695d}
.pill.amber{background:#f6e4c7;color:#805519}
.datebox{background:#f5e6d0;color:#73553b;border-radius:19px;box-shadow:var(--clay-small)}
.datebox small{color:#7d644b;font-weight:600}
.datebox b{font-weight:750}
.toggle,.tabs{background:#e9eee4;box-shadow:var(--clay-inset);padding:5px;border-radius:17px;gap:5px}
.toggle button,.tab{border-radius:12px;min-height:44px;font-weight:550}
.toggle button.selected,.tab.active{border:0;background:#fbfdf6;color:#2f513d;box-shadow:var(--clay-small);font-weight:700}
.task,.unit-line,.goal-footer,.feedback,.list-row+.list-row,.click-row+.click-row{border-color:var(--line)}
.task-title{font-size:15px}
.check:before{border:1px solid #afc3b1;background:#f1f6eb;box-shadow:inset 2px 2px 3px #91ab9026;border-radius:7px}
.check.done:before{background:var(--green);box-shadow:inset 1px 1px 2px #b4d2ba55}
.icon-box,.cover,.cover.sage{background:#dfece5;color:#446951;box-shadow:var(--clay-small);border-radius:17px}
.icon-box.goal-icon{background:#f6e7cd;color:#82612f}
.icon-box.feedback-icon{background:#dfeaed;color:#49666f}
.note,.record-banner,.feedback-context{background:#edf2e8;border:0;border-radius:17px;box-shadow:var(--clay-inset)}
.note.blue{background:#e0ece3;color:#385b43}
.team-members{gap:10px;margin:20px 0}
.team-member{border:0;border-radius:14px;background:#f0f3e9;box-shadow:var(--clay-small);padding:10px 14px;min-height:44px;font-size:15px}
input,select,textarea{border:1px solid #d6e0d2;background:#edf2e8;box-shadow:var(--clay-inset);border-radius:14px;color:var(--ink);font-size:16px;min-height:48px}
input::placeholder,textarea::placeholder{color:#748273}
input:focus,select:focus,textarea:focus{background:#f9fcf5;border-color:#5b8a68}
input[type=range],input[type=checkbox],input[type=radio]{box-shadow:none}
input[type=file]::file-selector-button{background:#f7fcf1;border-radius:12px;color:#365c43;box-shadow:var(--clay-small)}
input[type=search]{-webkit-appearance:none}
.check-option{border-radius:13px;min-height:48px}
.record-date-controls{padding:17px;border:1px solid #ffffffb3;border-radius:23px;background:#e3ecdf;box-shadow:var(--clay-small);gap:12px;margin-bottom:22px}
.record-date-controls label{color:#536b59}
.record-date-controls select{background:#f6faf1;border:0;border-radius:13px;font-size:16px;box-shadow:var(--clay-inset);min-height:46px}
.record-room-card{padding:24px}
.rehearsal-room{border:6px solid #e0e9d8;border-bottom-width:8px;border-radius:22px;box-shadow:inset 2px 2px 5px #5b765833,3px 4px 8px #9eb29633}
.room-hint{color:#5f7262;font-size:12px;margin-block:12px}
.room-character{box-shadow:none!important}
.room-character>span:last-child{border:1px solid #bcd5b4;border-radius:8px;background:#f0f5e6;color:#304b37;box-shadow:0 2px 3px #162d3240;padding:4px 8px;font-size:12px}
.room-character:disabled>span:last-child{color:#304b37;background:#edf2e5;border-color:#bcd5b4}
.room-character:hover>span:last-child,.room-character.is-selected>span:last-child{background:#f7deb6;color:#503e28;border-color:#f9ecd4}
.room-character:hover .room-sprite,.room-character.is-selected .room-sprite{filter:drop-shadow(0 0 3px #f4e4b5)}
.room-offscreen .room-part{animation-play-state:paused!important}
.room-song-row{margin:20px 0}
.song-parts{border-color:var(--line);padding-bottom:20px}
.song-parts dl{gap:8px 14px}
.song-parts dl>div{padding:5px 10px;border-radius:10px;background:#edf2e8}
.song-parts h3{color:#607563}
.record-actions{gap:12px}
.record-history{padding:0;border-radius:23px}
.record-history>summary{min-height:60px;padding-block:19px}
.record-history .history-row{border-radius:17px;border-color:transparent}
.history-row.selected,.song-tab.selected{background:#e1eddb;color:#33583d;box-shadow:var(--clay-inset);border-color:#c5d6bb}
.history-row{border-radius:15px}
.take-row{border-radius:15px;padding-block:15px}
.play-circle{background:#e2eddd;color:#355c41;box-shadow:var(--clay-small);border-radius:16px}
.take-row.selected{background:#e9f1e2}
.take-copy b{font-weight:650}
.feedback-play{border-radius:15px}
.feedback-meta .avatar{background:#e0eadc;color:#37573e;border-radius:13px;box-shadow:var(--clay-small)}
.timestamp{background:#e3eee0;color:#3c6548;border-radius:9px;padding:5px 8px}
.player-dock{background:#f4f8ee;border:2px solid #fff;border-radius:24px;box-shadow:0 10px 35px #395d4240,inset 2px 2px 4px #fff;backdrop-filter:none}
.player-dock .close{box-shadow:none}
.player-dock .play-circle{background:#3d715b;color:#fff}
#player audio,#player video{border-radius:14px;max-width:100%}
dialog{background:#f9fbf4;border:2px solid #ffffffbd;border-radius:28px;padding:26px;box-shadow:12px 18px 60px #2d4b4255,inset 3px 3px 4px #fff,inset -4px -4px 10px #a8bea433;overscroll-behavior:contain}
dialog::backdrop{background:#233f365e;backdrop-filter:none}
.dialog-head{gap:12px}
.dialog-head h2{font-size:21px}
.close{background:#e7efdf;box-shadow:var(--clay-small);border-radius:14px;min-width:44px;min-height:44px}
.dialog-actions{gap:10px;flex-wrap:wrap}
.dialog-actions .button{flex:1 1 auto}
.feedback-mascot-stage{background:#e2ecdc;box-shadow:var(--clay-small);border-radius:21px}
#feedbackDialog .dialog-head{background:#f9fbf4}
#feedbackDialog .feedback-mascot-stage select{background:#f5faee;font-size:16px;min-height:44px}
.feedback-timing{border-color:var(--line)}
.feedback-timing summary{min-height:44px}
.recorder-display{background:#e4eddf;border-radius:22px;box-shadow:var(--clay-inset)}
#recorderTime{color:#345a42}
.toast{background:#304e3b;border:1px solid #7a9f81;border-radius:15px;box-shadow:0 5px 20px #254e3430;max-width:calc(100vw - 32px)}
.rail-reload,.status-strip button{border-radius:10px;background:#dce8d5;color:#3e6245;min-height:36px}
@media(hover:hover){
 .main-nav button:not(.active):hover{background:#eaf3e3;color:#31583d}
 .nav-group summary:hover{color:#2c5037}
 .button.primary:not(:disabled):hover,.submit-button:not(:disabled):hover{background:#345f4c}
 .button.soft:not(:disabled):hover{background:#d6e7cf}
 .take-row:hover,.feedback-play:hover{background:#e8f0e1}
 .home-primary .take-row:hover{background:#f5faee80}
}
@media(min-width:851px){
 .site-rail .main-nav>button:nth-child(2){margin-bottom:6px}
 .record-room-card{max-width:960px;margin-inline:auto}
 .record-history,.record-date-controls,#records>.card{max-width:960px;margin-inline:auto}
}
@media(max-width:1150px) and (min-width:851px){
 .shell{grid-template-columns:200px minmax(0,1fr);gap:8px;padding-inline:16px}
 .main{padding-inline:16px}.site-rail{padding-inline:12px}.brand{font-size:20px}
}
@media(max-width:850px){
 .shell{display:block;padding:0}
 .main{padding:0 20px calc(126px + env(safe-area-inset-bottom));max-width:720px}
 .status-strip{padding-inline:20px;min-height:30px;font-size:11px}
 .topline{min-height:64px;margin-bottom:18px;gap:8px}
 .top-right{gap:6px;min-width:0}
 .mobile-brand{font-size:21px;font-weight:800;letter-spacing:-.055em;white-space:nowrap}
 .member-picker{gap:0}.member-picker>span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
 .member-picker select{min-width:104px;max-width:124px;font-size:16px;padding:9px 22px 9px 11px}
 #logoutButton{font-size:12px;padding:8px 3px;min-width:48px}
 .page-head{margin-bottom:22px;gap:14px}.page-head h1{font-size:30px}
 .page-actions{gap:8px}.page-actions .button{padding:10px 14px;font-size:14px}
 .site-rail{position:fixed;top:auto!important;left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));height:auto!important;padding:7px;background:#f2f7ec;border:1px solid #fff;border-radius:26px;box-shadow:0 5px 22px #516f5033,inset 2px 2px 3px #fff,inset -2px -3px 5px #bacdb533;z-index:20}
 .main-nav{grid-template-columns:repeat(5,minmax(0,1fr));gap:3px}
 .main-nav>button,.nav-subitems button{padding:8px 2px;min-height:57px;border-radius:18px;color:#59725d;gap:4px;font-size:11px;font-weight:600}
 .main-nav>button.active,.nav-subitems button.active{background:#d9eacc;color:#294c33;box-shadow:var(--clay-small)}
 .main-nav .icon,.nav-subitems button .icon{width:22px;height:22px}
 .nav-group{padding:0;margin:0;border:0}.nav-subitems{gap:3px;padding:0}
 .home-grid,.home-grid .card{width:100%;max-width:100%}.home-grid{grid-template-columns:minmax(0,1fr);gap:20px}
 .stack{gap:20px}.card{padding:22px;border-radius:25px}.home-primary{margin-bottom:22px}
 .card-head h2{font-size:20px}.card-head{margin-bottom:17px}
 .card-head .text-button{font-size:13px}
 .record-date-controls{padding:12px;gap:8px;border-radius:21px;margin-bottom:18px;grid-template-columns:minmax(100px,1.2fr) repeat(2,minmax(0,1fr))}
 .record-date-controls select{font-size:16px;padding:9px 20px 9px 9px}
 .record-room-card{padding:14px}.record-heading h2{font-size:19px}.record-heading{gap:2px 8px}
 .rehearsal-room{border-width:4px;border-bottom-width:6px;border-radius:17px}
 .room-character>span:last-child{font-size:11px;padding:3px 5px;border-radius:6px}
 .room-song-row{margin:17px 0;gap:12px}
 .room-hint{font-size:12px}
 .record-actions .button{font-size:15px;padding:12px 8px}
 .record-room-card .card-head{margin-top:8px}
 .song-parts dl>div{font-size:13px;padding:5px 8px}
 .song-parts dl{gap:7px 9px}
 .schedule-row>.datebox{border-radius:15px}
 .schedule-row .row-actions{gap:10px 18px}
 .team-member{font-size:15px;padding:10px 13px}
 .player-dock{bottom:calc(91px + env(safe-area-inset-bottom));left:12px;right:12px;width:auto;border-radius:22px}
 .toast{bottom:calc(98px + env(safe-area-inset-bottom))}
 dialog{width:calc(100% - 24px);max-height:calc(100dvh - 32px);border-radius:25px;padding:20px;margin-inline:auto}
 .dialog-head h2{font-size:20px}
 #feedbackDialog .feedback-mascot-stage{top:62px}
 .dialog-actions .button{min-height:48px}
}
@media(max-width:360px){
 .main{padding-inline:14px}.status-strip{padding-inline:14px}
 .mobile-brand{font-size:19px}.member-picker select{min-width:98px;max-width:104px;padding-left:8px}
 .top-right{gap:4px}#logoutButton{font-size:11px;min-width:43px}
 .card{padding:18px}.record-room-card{padding:10px}
 .record-date-controls{padding:10px;gap:6px;grid-template-columns:minmax(96px,1.15fr) repeat(2,minmax(0,1fr))}
 .record-date-controls select{padding-left:7px;font-size:16px}
 .page-head h1{font-size:28px}.page-head .button{font-size:14px;padding-inline:12px}
}
@media(max-height:500px) and (max-width:950px){
 dialog{max-height:calc(100dvh - 16px);padding:16px}
 #feedbackDialog .dialog-head,#feedbackDialog .feedback-mascot-stage{position:static}
}
@media(prefers-reduced-motion:reduce){button,.button{transition:none}button:active:not(:disabled){transform:none}}
/* The same clay surfaces on the shared-password screen. */
.login-page{background:var(--bg);padding:32px 20px}
.login-page .login{width:min(100%,410px);padding:32px;background:var(--paper);border:1px solid #fff;border-radius:34px;box-shadow:var(--clay-raised)}
.login-page .login-heading{margin-bottom:30px}
.login-page .login-mascot{width:118px;height:118px;padding:9px;margin-bottom:20px;background:#e2eddb;border-radius:33px;box-shadow:var(--clay-small)}
.login-page h1{font-size:29px;color:var(--ink)}
.login-page .password-field input{background:#edf2e8;border:1px solid #cbdac8;border-radius:16px;box-shadow:var(--clay-inset);color:var(--ink)}
.login-page .password-toggle{color:#4c6953;border-radius:12px}
.login-page .remember-label{color:#506b55;font-size:13px}
.login-page .submit-button{border-radius:17px;min-height:54px}
.login-page .login-error{min-height:24px;margin-bottom:0}
@media(max-width:360px){.login-page .login{padding:26px 20px;border-radius:29px}}
@media(max-height:580px){.login-page{padding:16px}.login-page .login{padding:20px 26px}.login-page .login-heading{margin-bottom:18px}.login-page .login-mascot{width:70px;height:70px;margin-bottom:12px;border-radius:22px}}
/* Reserve scroll space for playback; short landscape screens use a side tab bar. */
@media(max-width:850px){
 body:has(#playerDock:not([hidden])) .main{padding-bottom:calc(330px + env(safe-area-inset-bottom))}
 html:has(#playerDock:not([hidden])){scroll-padding-bottom:280px;scroll-padding-top:42px}
}
@media(max-height:500px) and (max-width:950px){
 .shell{display:block;padding:0}
 .main{max-width:none;margin:0;padding:0 20px 110px 100px}
 body:has(#playerDock:not([hidden])) .main{padding-bottom:130px}
 html:has(#playerDock:not([hidden])){scroll-padding-bottom:110px;scroll-padding-top:38px}
 .status-strip{padding-left:100px}
 .site-rail{position:fixed;left:10px;right:auto;top:10px!important;bottom:10px;width:70px;height:calc(100dvh - 20px)!important;padding:6px;border-radius:22px;display:block;z-index:20}
 .site-rail>div:first-child{display:none}
 .main-nav{display:flex;flex-direction:column;gap:3px;height:100%;justify-content:center}
 .main-nav>button,.nav-subitems button{width:56px;min-height:44px;flex:1 1 0;padding:4px 2px;flex-direction:column;justify-content:center;gap:1px;font-size:10px;border-radius:14px}
 .main-nav .icon,.nav-subitems button .icon{display:block;width:19px;height:19px}
 .nav-group,.nav-subitems{display:contents}.nav-group summary{display:none}
 .topline{min-height:52px;margin-bottom:12px}.topline>.muted{display:none}.mobile-brand{display:block}
 .page-head{margin-bottom:18px}.page-head h1{font-size:27px}
 .home-grid,.two{grid-template-columns:minmax(0,1fr)}
 #playerDock{left:94px;right:12px;bottom:10px;transform:none;width:auto;padding:8px 12px;max-height:110px;overflow:auto;border-radius:18px}
 #playerDock:not([hidden]){display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,1fr);align-items:center;gap:10px}
 .player-summary{gap:8px}.player-context{font-size:12px;line-height:1.4;max-height:48px;overflow:hidden}
 #player audio{height:38px;margin:0}#player video{max-height:80px;margin:0}
 .player-summary .close{min-width:40px;min-height:40px}
 #playerError{grid-column:1/-1}.toast{bottom:120px;left:calc(50% + 40px)}
}
@media(max-width:540px){
 .schedule-row>.pill{grid-column:2;grid-row:2;margin:0;justify-self:start}
 .schedule-row>.row-actions{grid-column:1/-1;grid-row:3}
}
.dialog-actions{background:#f9fbf4}
/* Installation is an optional action, not another navigation destination. */
.app-install-entry{display:flex;justify-content:center;margin:28px 0 4px}
.app-install-entry[hidden]{display:none}
.install-app-button{display:inline-flex;align-items:center;gap:9px;padding:9px 15px;min-height:44px;border:0;border-radius:14px;background:#e2ecdc;color:#37573e;box-shadow:var(--clay-small);font-size:14px;font-weight:600}
.install-app-button img{width:26px;height:26px;border-radius:7px}
.login-page .app-install-entry{margin:20px 0 0;padding-top:20px;border-top:1px solid #d9e3d9}
.install-app-dialog{width:calc(100% - 32px);max-width:430px;max-height:calc(100dvh - 32px);margin:auto;padding:24px;border:1px solid white;border-radius:26px;background:#f9fbf4;color:#253c35;box-shadow:12px 18px 60px #2d4b4255;overflow-y:auto}
.install-app-dialog::before{display:none}
.install-app-dialog::backdrop{background:#233f365e}
.install-app-heading{display:flex;gap:12px;align-items:center;margin-bottom:22px}
.install-app-heading img{border-radius:16px;box-shadow:var(--clay-small);flex-shrink:0}
.install-app-heading h2{margin:0;font-size:20px;font-weight:750;letter-spacing:-.035em;flex:1}
#installAppClose{border:0;border-radius:13px;min-width:44px;min-height:44px;background:#e2ecdc;color:#37573e;font-size:24px;line-height:1}
#installAppSteps{margin:0;padding-left:24px;line-height:1.7;font-size:15px;word-break:keep-all}
#installAppSteps li+li{margin-top:12px}
.install-app-note{margin:20px 0 0;color:#61756b;font-size:13px}
@media(display-mode:standalone){.app-install-entry{display:none}.status-strip{padding-top:calc(3px + env(safe-area-inset-top))}.login-page{padding-top:calc(32px + env(safe-area-inset-top));padding-bottom:calc(32px + env(safe-area-inset-bottom))}}
@media(max-width:360px){.install-app-dialog{padding:20px}.install-app-heading{gap:9px}.install-app-heading img{width:44px;height:44px}.install-app-heading h2{font-size:18px}}
/* Repertoire: readable session assignments, one playback action per song. */
.catalog-filters{display:grid;grid-template-columns:minmax(180px,1.4fr) minmax(120px,.7fr) minmax(180px,1fr);gap:14px;margin-bottom:16px}
.catalog-filters label,.period-toolbar label,.metric-select{display:grid;gap:7px;font-size:13px;font-weight:600;color:var(--secondary);min-width:0}
.catalog-filters select,.catalog-filters input,.period-toolbar select{width:100%;min-width:0}
.catalog-selection{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:18px;font-size:13px;color:var(--secondary)}
.catalog-selection .check-option{padding:0;gap:10px}
.catalog-selection #clearSongSelection{margin-left:auto}
.catalog-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr);gap:24px;align-items:start}
#songList{min-width:0;padding:6px 24px}
.catalog-song{padding:22px 0;min-width:0}
.catalog-song+.catalog-song{border-top:1px solid var(--line)}
.catalog-song-head{display:flex;align-items:flex-start;gap:10px}
.catalog-song-head .copy{min-width:0;flex:1}
.catalog-song-head h2{font-size:20px;line-height:1.45;overflow-wrap:anywhere;margin:0}
.catalog-song-head p{margin:4px 0 0;color:var(--muted);font-size:13px}
.song-select-label{display:grid;place-items:center;width:32px;min-height:44px;flex-shrink:0;cursor:pointer}
.song-select-label input,.catalog-selection input[type=checkbox]{min-height:20px;width:20px;height:20px;accent-color:var(--green)}
.catalog-song-head>.text-button{padding-inline:6px;flex-shrink:0}
.song-arrangements{margin:18px 0}
.song-arrangement+.song-arrangement{margin-top:16px;padding-top:12px;border-top:1px dashed var(--line)}
.arrangement-label{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--secondary);font-size:12px;font-weight:650;flex-wrap:wrap}
.arrangement-label .text-button{font-size:12px;padding:6px;min-height:36px}
.catalog-parts{display:grid;grid-template-columns:1fr;gap:7px;margin:6px 0 0}
.catalog-parts>div{display:grid;grid-template-columns:42px minmax(0,1fr);gap:10px;align-items:baseline;font-size:14px}
.catalog-parts dt{color:var(--muted);font-size:12px;font-weight:550}
.catalog-parts dd{margin:0;overflow-wrap:anywhere;line-height:1.7}
.support-label{display:inline-block;background:#f3e6ce;color:#705829;border-radius:6px;font-size:10px;padding:1px 5px;margin-left:4px;vertical-align:middle}
.catalog-recording{background:#eaf0e3;border-radius:17px;padding:12px 14px;box-shadow:var(--clay-inset)}
.catalog-recording>p{margin:0;padding:5px 0}
.latest-song-take{display:flex;align-items:center;gap:12px;text-align:left;width:100%;min-height:44px;border:0;background:transparent;color:var(--ink);padding:0}
.latest-song-take>span:last-child{display:grid;gap:3px;min-width:0}
.latest-song-take b{font-size:13px}.latest-song-take small{font-size:12px;color:var(--secondary);line-height:1.6;overflow-wrap:anywhere}
.latest-song-take .play-circle{width:36px;height:36px;flex:0 0 36px;background:var(--paper);color:var(--green);box-shadow:var(--clay-small)}
.latest-fallback{display:block;margin-top:8px}
.catalog-song-actions{display:flex;justify-content:space-between;gap:12px;margin-top:6px}
.catalog-song-actions .text-button{font-size:13px;white-space:normal;text-align:left}
.participation-card{position:sticky;top:48px;min-width:0}
.participation-card .card-head{margin-bottom:14px}
.metric-select{grid-template-columns:1fr;gap:6px;margin-bottom:10px}
.metric-select select{width:100%;min-width:0}
.participation-card>.caption{font-size:12px;margin:0 0 16px;word-break:keep-all}
.participation-bars{display:grid;gap:13px;padding-block:8px}
.participation-row{display:grid;grid-template-columns:44px minmax(0,1fr) 34px;gap:10px;align-items:center;font-size:12px}
.bar-name{font-weight:600}.bar-value{text-align:right;font-variant-numeric:tabular-nums;font-weight:650}
.bar-track{height:15px;border-radius:6px;background:#e9eee3;box-shadow:var(--clay-inset);overflow:hidden}
.bar-fill{display:block;height:100%;background:#6d9d7f;border-radius:6px;box-shadow:inset 0 2px 2px #b4d2b855}
.chart-empty{padding:30px 8px;line-height:1.7;color:var(--muted);font-size:14px;text-align:center;word-break:keep-all}
.period-toolbar{display:flex;gap:16px;align-items:end;flex-wrap:wrap;margin-bottom:12px}
.period-toolbar label{flex:1;min-width:180px}.period-toolbar .button{flex-shrink:0}
#periodRange{margin-bottom:24px}
.period-members{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.period-members label{display:grid;grid-template-columns:55px minmax(0,1fr);align-items:center;gap:8px;font-size:14px}
.period-members select{width:100%;min-width:0}
.arrangement-song-title{font-weight:600;word-break:keep-all;margin:0 0 20px}
.arrangement-parts{display:grid;gap:12px;margin:20px 0 14px}
.arrangement-part{display:grid;grid-template-columns:100px minmax(0,1fr) 44px;align-items:center;gap:8px}
.arrangement-part label{min-width:0}.arrangement-part select{width:100%;min-width:0;padding-inline:10px}
.remove-part{font-size:24px;border-radius:12px}
#arrangementDialog,#lineupPeriodDialog{width:min(620px,calc(100vw - 32px))}
#arrangementDialog .form-grid{grid-template-columns:1fr}
@media(max-width:1100px){.catalog-layout{grid-template-columns:minmax(0,1fr)}.participation-card{position:static}.participation-bars{grid-template-columns:1fr 1fr;column-gap:28px}.catalog-filters{grid-template-columns:1.5fr 1fr}.catalog-search{grid-column:1/-1}}
@media(max-width:600px){.catalog-filters{grid-template-columns:1fr;gap:12px}.catalog-search{grid-column:auto}.catalog-selection{gap:5px 12px}.catalog-selection .check-option{font-size:12px}.catalog-selection #clearSongSelection{font-size:12px}.catalog-layout{gap:20px}#songList{padding:0 16px}.catalog-song-head h2{font-size:18px}.catalog-song-head{gap:6px}.song-select-label{width:26px}.catalog-song-actions{gap:8px}.catalog-song-actions .text-button{font-size:12px}.participation-bars{grid-template-columns:1fr}.period-members{grid-template-columns:1fr}.period-toolbar{gap:12px}.period-toolbar .button{width:100%}.arrangement-part{grid-template-columns:80px minmax(0,1fr) 36px;gap:6px}.arrangement-part select{padding-inline:6px}#arrangementDialog,#lineupPeriodDialog{width:calc(100vw - 24px);padding:20px}.catalog-recording{padding:12px}.catalog-parts>div{gap:8px}}
.participation-card{display:block}
@media(max-width:600px){
 #songs>.page-head,#units>.page-head{flex-direction:row;align-items:center;justify-content:space-between}
 #songs>.page-head h1,#units>.page-head h1{font-size:24px;flex:1;min-width:0;text-align:left}
 #songs>.page-head>.button,#units>.page-head>.button{font-size:13px;align-self:auto;padding-inline:12px;flex-shrink:0}
 .catalog-filters{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}
 .catalog-filters>label:first-child{grid-column:1/-1}
 .catalog-search{grid-column:auto}
 .catalog-selection #clearSongSelection{margin-left:0}
 #showParticipation{margin-left:auto;font-size:12px}
}
/* Calendar uses local dates in Asia/Seoul; read-only shared events stay distinct. */
.schedule-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 20px;flex-wrap:wrap}
.schedule-toolbar>.caption{font-size:12px;max-width:65%;word-break:keep-all}
.schedule-toolbar .tabs{display:inline-flex;margin:0}
.schedule-toolbar .tab{padding:8px 18px}
.calendar-filters{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:0 0 16px}
.calendar-filters .check-option{padding:0;gap:8px;font-size:13px}
.calendar-filters input[type=checkbox]{min-height:20px;width:20px;height:20px;accent-color:var(--green)}
.calendar-member{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--secondary)}
.calendar-member select{min-width:120px}
.calendar-legend{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-left:auto}
.rehearsal-dot,.google-dot{display:inline-block;width:7px;height:7px;border-radius:50%;flex-shrink:0;background:#4d8064}
.google-dot{background:#6b8aa8}.calendar-legend .google-dot{margin-left:8px}
.calendar-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.9fr);gap:22px;align-items:start}
.month-card{padding:20px;min-width:0}
.calendar-month-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:18px}
.month-nav{display:flex;align-items:center;gap:10px;min-width:0}
.month-nav h2{font-size:21px;font-variant-numeric:tabular-nums;white-space:nowrap}
.month-nav .button{width:40px;min-height:44px;padding:0;border-radius:13px;font-size:25px;flex-shrink:0}
.calendar-weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}
.calendar-weekdays{text-align:center;font-size:12px;color:var(--muted);margin-bottom:8px;padding-block:4px}
.calendar-weekdays>span:first-child{color:#a6635b}.calendar-weekdays>span:last-child{color:#547ca0}
.calendar-grid{gap:3px}
.calendar-day{min-width:0;min-height:96px;display:flex;flex-direction:column;align-items:stretch;gap:6px;background:#f3f6ee;border:1px solid transparent;border-radius:12px;text-align:left;padding:8px 5px;color:var(--ink);box-shadow:none}
.calendar-day.other-month{color:#829184;background:#f3f5ef80}
.calendar-day:hover{background:#e7efdf}
.calendar-day.selected{background:#dfecdc;border-color:#4d8064;box-shadow:inset 0 0 0 1px #4d8064}
.calendar-day.is-today .day-number{background:#3c715c;color:#fff;border-radius:8px}
.day-number{align-self:flex-start;display:grid;place-items:center;width:27px;height:27px;font-size:13px;font-weight:650;font-variant-numeric:tabular-nums}
.calendar-day:nth-child(7n+1):not(.other-month) .day-number{color:#a6635b}.calendar-day.is-today:nth-child(7n+1) .day-number{color:white}
.day-events{display:grid;gap:3px;min-width:0}
.day-event{display:block;font-size:10px;line-height:1.6;padding:1px 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-radius:5px;color:#315f48;background:#dceada}
.day-event.google{color:#486783;background:#e0e9ed}.more-events{font-size:10px;color:var(--muted);padding-left:4px}
.day-dots{display:none}
#calendarLoadMessage:empty{display:none}#calendarLoadMessage{margin-top:12px;font-size:12px;word-break:keep-all}
.day-agenda{display:block;min-width:0;padding:24px;position:sticky;top:48px}
.day-agenda .card-head{align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.day-agenda .card-head h2{font-size:20px}.day-agenda .card-head .text-button{font-size:12px}
.agenda-event{padding:18px 0;min-width:0}.agenda-event+.agenda-event{border-top:1px solid var(--line)}
.agenda-event-heading{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:8px;font-size:14px}
.agenda-event p{font-size:13px;color:var(--secondary);margin-top:7px;overflow-wrap:anywhere}
.agenda-event h3{font-size:16px;overflow-wrap:anywhere;margin-top:10px}
.agenda-songs{line-height:1.8}.agenda-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.agenda-actions .text-button{font-size:12px}
.google-label{color:#496b85;background:#e3edf0}
.agenda-members{display:flex;flex-wrap:wrap;gap:6px}.agenda-members>span{padding:3px 7px;border-radius:7px;background:#eaf0ed;font-size:12px}
.agenda-members .unmatched-member{background:#f2eadb;color:#7a6646}
.agenda-empty{padding:32px 0;font-size:13px;word-break:keep-all}
.calendar-connected-name{font-weight:700;margin-bottom:8px}
.calendar-connection-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:18px 0}
.calendar-connection-actions .text-button{font-size:13px}
#googleCalendarForm{margin-top:20px}#googleCalendarForm .caption{font-size:12px;word-break:keep-all;margin-top:12px}
.calendar-help{margin-top:18px;padding:14px 16px;background:#edf2e8;border-radius:15px;font-size:13px}
.calendar-help summary{cursor:pointer;min-height:32px;font-weight:650;display:list-item;list-style:disclosure-closed}
.calendar-help[open] summary{list-style:disclosure-open}
.calendar-help ol{padding-left:19px;margin:10px 0;display:grid;gap:8px;line-height:1.7}.calendar-help p{color:var(--secondary);margin:12px 0}
.calendar-help a{text-decoration:underline;text-underline-offset:3px;display:inline-block;padding:8px 0}
.calendar-sync-note{margin-top:18px;font-size:12px;color:var(--muted)}
.calendar-disconnect{padding:16px;border:1px solid var(--line);border-radius:18px;margin-bottom:16px;font-size:13px}
@media(max-width:1200px){.calendar-layout{grid-template-columns:minmax(0,1fr)}.day-agenda{position:static}.day-agenda #calendarDayEvents{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.calendar-legend{margin-left:0}}
@media(max-width:600px){
 #schedule .page-actions{width:100%;display:flex;gap:10px;flex-wrap:wrap}#schedule .page-actions .button{font-size:13px;padding-inline:14px}
 .schedule-toolbar{gap:10px;margin-bottom:16px}.schedule-toolbar>.caption{max-width:100%;width:100%}
 .calendar-filters{gap:10px 16px}.calendar-filters .check-option{font-size:12px}.calendar-member{font-size:12px}.calendar-member select{min-width:0;width:120px;font-size:14px;min-height:44px}
 .calendar-legend{width:100%;font-size:11px;margin-bottom:3px}
 .month-card{padding:14px 10px}.calendar-month-bar{padding-inline:5px;margin-bottom:13px}.month-nav{gap:7px}.month-nav h2{font-size:19px}.month-nav .button{width:34px;min-height:44px}
 .calendar-month-bar>.text-button{padding-inline:6px;font-size:12px}.calendar-grid{gap:3px}
 .calendar-day{min-height:58px;padding:4px 2px;align-items:center;gap:3px;border-radius:9px}
 .day-number{align-self:center;width:26px;height:26px;font-size:12px}.day-events{display:none}
 .day-dots{display:flex;gap:3px;align-items:center;justify-content:center;min-height:15px;line-height:1}
 .day-dots i{width:5px;height:5px}.day-dots small{font-size:9px;color:var(--secondary)}
 .calendar-weekdays{font-size:11px;margin-bottom:5px}.calendar-layout{gap:20px}
 .day-agenda{padding:20px}.day-agenda #calendarDayEvents{display:block}
 .agenda-event-heading{font-size:14px}.agenda-event{padding:16px 0}.agenda-event h3{font-size:16px}
 .calendar-connection-actions .button{width:100%}.calendar-sync-note{line-height:1.7}
}
.calendar-member{white-space:nowrap;flex-shrink:0}.calendar-member select{flex-shrink:0}
@media(max-width:600px){#schedule>.page-head{align-items:flex-start}}
/* Period navigation and explicit personal feedback review. */
.period-toggles{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}
.period-toggle{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:14px 18px;min-height:68px;background:#f0f4e9;border:1px solid #d0dcc8;border-radius:16px;text-align:left;color:var(--ink);box-shadow:inset 1px 1px 2px #fff,2px 3px 6px #46603b12}
.period-toggle b{font-size:15px}.period-toggle span{font-size:12px;color:var(--secondary)}
.period-toggle.selected{background:#dce9cf;border-color:#75936a;box-shadow:inset 1px 2px 4px #536b4320}
.period-toggle:focus-visible{outline:3px solid #6e8b60;outline-offset:3px}
.room-character.has-unread .room-sprite{filter:drop-shadow(0 0 6px #ffd16c) drop-shadow(0 0 2px #fff4ce)}
.room-character.has-unread>span:last-child{background:#ffe0a1;border-color:#edbb58;color:#55380d}
.feedback-count{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 4px;margin-left:4px;border-radius:9px;font-size:11px;color:white;background:#805325}
.review-member{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.review-member select{max-width:190px}
#sessionReviewList{margin:16px 0}.review-item{border:1px solid #d8e0d1;background:#f4f6ee;border-radius:16px;padding:16px;margin:10px 0;overflow-wrap:anywhere}.review-item.is-reviewed{border-color:#b5caa7}
.review-item-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px}.review-item-head span{font-size:12px;color:var(--secondary)}
.review-item .timestamp{display:inline-block;margin-top:10px;font-size:13px}#sessionFeedbackDialog .dialog-actions{flex-wrap:wrap}#sessionReviewNotice{line-height:1.7}
@media(max-width:600px){.period-toggles{gap:8px}.period-toggle{padding:12px;flex:1 1 180px}.period-toggle b{font-size:14px}.review-item-head{flex-wrap:wrap;gap:5px}.review-member select{max-width:160px}}