.rooms-shell{max-width:1160px;margin:auto}.rooms-hero{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:20px 0 28px}.rooms-hero h1{font-size:clamp(28px,4vw,42px);margin:8px 0}.rooms-hero p{max-width:660px;color:#afc1d7}.rooms-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:14px}.rooms-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}.rooms-card{display:block;border:1px solid #294463;border-radius:20px;padding:24px;background:linear-gradient(140deg,#132d4a,#0e1d32);color:#edf6ff;overflow:hidden;text-decoration:none}.rooms-card h2,.rooms-card h3{margin:10px 0}.rooms-card p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6}.rooms-card label{display:block;margin:16px 0 6px}.rooms-card input:not([type=checkbox]),.rooms-card select,.rooms-card textarea{display:block;width:100%;box-sizing:border-box;padding:12px;border:1px solid #416082;border-radius:10px;background:#0b192b;color:#f0f6ff;font:inherit;margin:8px 0 16px}.rooms-card textarea{min-height:110px;resize:vertical}.rooms-card input[type=checkbox]{margin-right:8px}.rooms-muted{color:#afc1d7;font-size:14px;line-height:1.6}.rooms-tag{display:inline-block;border-radius:20px;padding:5px 10px;background:#173e67;color:#9edaff;font-size:12px}.rooms-tabs{display:flex;gap:8px;overflow:auto;margin:18px 0}.rooms-tabs button{white-space:nowrap}.rooms-status{padding:14px 18px;border-radius:12px;background:#132e4c;border:1px solid #35587c;margin-bottom:18px;white-space:pre-wrap}.rooms-status:empty{display:none}.rooms-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:20px}.rooms-feed{display:grid;gap:16px}.rooms-stats{display:flex;gap:18px;flex-wrap:wrap;margin:16px 0}.rooms-stats strong{display:block;font-size:23px;color:#b8e6ff}.rooms-stats small{color:#b0c5dc}.rooms-roster{display:grid;gap:14px}.rooms-member{border-top:1px solid #35506e;padding-top:16px}.rooms-composer{overflow-x:auto;margin:16px 0;border-radius:12px;background:#0a1626;padding:12px}.rooms-sequence{display:grid;grid-template-columns:90px repeat(16,minmax(30px,1fr));gap:4px;min-width:670px}.rooms-sequence .rooms-lane{font-size:12px;align-self:center}.rooms-sequence button{min-height:34px;border:1px solid #355879;background:#13283f;color:#aac7e5;border-radius:5px;cursor:pointer;padding:0}.rooms-sequence button[aria-pressed=true]{background:#2697e7;color:white;border-color:#75d6ff;box-shadow:inset 0 0 0 2px #b4e8ff}.rooms-playhead{font-size:17px;font-variant-numeric:tabular-nums;margin:14px 0;color:#8fd7ff;min-height:26px}.rooms-danger{color:#ffa9a9!important}.rooms-empty{text-align:center;padding:45px 20px}.rooms-shell button:disabled{opacity:.5}.rooms-shell .button,.rooms-shell .text-btn{min-height:42px}.rooms-split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.rooms-confirm{border:1px solid #b16a48;background:#33291f;padding:16px;border-radius:12px;margin:16px 0}.rooms-pattern{font-family:monospace;letter-spacing:.12em;overflow:auto;white-space:pre;line-height:1.8}.rooms-shell [data-user-text]{overflow-wrap:anywhere}.rooms-card [hidden]{display:none!important}@media(max-width:760px){.rooms-hero{align-items:flex-start;flex-direction:column}.rooms-layout,.rooms-split{grid-template-columns:1fr}.rooms-card{padding:18px;border-radius:15px}.rooms-actions>*{flex-grow:1;text-align:center}.rooms-shell{padding-bottom:30px}.rooms-tabs{position:sticky;top:64px;z-index:3;background:#0b192b;padding:8px 0}.rooms-grid{grid-template-columns:1fr}}

/* Match Rudiforge's existing light blue interface, including readable mobile contrast. */
.rooms-hero p,.rooms-muted{color:#536780}.rooms-card{background:linear-gradient(145deg,#fff,#f4f8ff);color:#172640;border-color:#dbe5f3;box-shadow:0 6px 24px #16345b06}.rooms-card p{color:#536780}.rooms-card input:not([type=checkbox]),.rooms-card select,.rooms-card textarea{background:white;color:#172640;border-color:#c9d7e8}.rooms-tag{background:#e5efff;color:#2055a1;font-weight:650}.rooms-status{background:#eaf2ff;border-color:#c8daf5;color:#204a81}.rooms-stats strong{color:#205cd1}.rooms-stats small{color:#566b85}.rooms-member{border-color:#dbe5f3}.rooms-tabs{padding:6px;background:#e8eef8;border-radius:15px}.rooms-tabs .button{margin:0}.rooms-composer{background:#edf3fc}.rooms-sequence small{color:#536780}.rooms-sequence .rooms-lane{color:#344e71}.rooms-sequence button{background:#fff;color:#536780;border-color:#c7d6ea}.rooms-sequence button[aria-pressed=true]{background:#2563eb;color:#fff;border-color:#194bc0;box-shadow:inset 0 0 0 2px #a3c5ff}.rooms-confirm{background:#fff4e8;border-color:#e4b58d}.rooms-confirm p{color:#694421}.rooms-danger{color:#af283e!important}.rooms-playhead{color:#2055a1}.rooms-pattern{color:#284e7c}.rooms-layout>aside{align-self:start}.rooms-card hr{border:0;border-top:1px solid #dbe5f3;margin:24px 0}.rooms-card input[type=checkbox]{accent-color:#2563eb;width:18px;height:18px;vertical-align:middle}.rooms-card h3{line-height:1.5}.rooms-card .button{margin-top:10px}.rooms-card a:hover{color:#174eac}@media(max-width:760px){.rooms-tabs{top:60px;background:#e8eef8}.rooms-shell{padding-top:8px}.rooms-hero h1{font-size:28px;line-height:1.2}.rooms-hero p{font-size:14px}.rooms-hero{margin-top:16px}.rooms-card{padding:20px}.rooms-tabs .button{font-size:13px;padding:12px}.rooms-hero .button{width:100%}}

body[data-mobile-page="rooms"] #miniPlayer{display:none!important}.rooms-task-list{padding-left:20px;line-height:1.8;color:#536780}.rooms-task-list li{margin:8px 0}.rooms-task-list small{display:block}

/* Shared staff notation inside teaching rooms. Each bar scrolls within its card. */
.rooms-score{margin:18px 0;background:#fff;border:1px solid #dbe5f3;border-radius:12px;min-width:0;overflow:hidden}.rooms-score-heading{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid #e4eaf3;color:#284467}.rooms-score-heading span{font-size:12px;color:#566b85}.rooms-score-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;padding:12px}.rooms-measure{position:relative;min-width:0;max-width:100%;overflow-x:auto;border:1px solid #e4eaf3;border-radius:8px;padding:20px 8px 0;background:#fff;scrollbar-width:thin}.rooms-measure .measure-num{position:absolute;top:6px;left:12px;font-size:11px;color:#6b7e98}.rooms-measure.is-playing{border-color:#2563eb;background:#f3f7ff}.rooms-score-key{margin:0!important;padding:12px 16px;font-size:12px;line-height:1.6!important;background:#f3f7fc;color:#566b85!important}.rooms-measure svg{display:block}.practice-heading-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.practice-lesson-return{display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left;background:#eaf1ff!important;border:1px solid #b9cff8!important;color:#1c4fa2!important}.practice-lesson-return small{max-width:270px;white-space:normal;font-size:11px;font-weight:400}.rooms-pattern-host{min-width:0}@media(max-width:760px){.practice-heading-actions{width:100%;justify-content:flex-start}.practice-lesson-return{flex:1}.rooms-score-grid{padding:8px}.rooms-score-heading{padding:12px}.rooms-score-key{padding:12px}.rooms-measure{padding-left:4px;padding-right:4px}}

/* Room directory: rooms first, creation on demand. */
.room-directory-hero{margin-bottom:36px;align-items:flex-start}.room-directory-hero h1{margin:10px 0 12px}.room-directory-hero p{color:#65758b;max-width:620px;margin-bottom:0}.room-directory-tools{display:flex;align-items:center;gap:10px;flex-shrink:0;padding-top:10px}.room-directory-section{padding-bottom:110px}.room-directory-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;color:#6b7890;font-size:11px;letter-spacing:1px}.room-directory-heading span:last-child{letter-spacing:0}.room-directory{list-style:none;padding:0;margin:0;display:grid;gap:12px}.room-directory-card{display:flex;align-items:center;gap:22px;padding:26px 28px;background:#fff;border:1px solid #dbe2ec;border-radius:14px;transition:border-color .15s,background .15s;min-width:0}.room-directory-card:hover{border-color:#8caee6;background:#fbfcff}.room-directory-card:focus-visible{outline:3px solid #7ca6ff;outline-offset:3px}.room-directory-icon{display:grid;place-items:center;flex:0 0 56px;width:56px;height:56px;border-radius:14px;background:#edf2fc;color:#2359b3;font-size:24px;font-weight:650}.room-directory-copy{min-width:0;flex:1}.room-directory-labels{display:flex;gap:12px;align-items:center;color:#4b6d9b;font-size:11px;margin-bottom:8px}.room-archive-label{color:#758296;padding-left:12px;border-left:1px solid #d4dce8}.room-directory-card h2{font-size:21px;letter-spacing:-.4px;margin:0 0 6px;color:#1c2b40;overflow-wrap:anywhere}.room-directory-card p{margin:0;color:#6a7a90;font-size:14px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}.room-directory-enter{display:flex;align-items:center;gap:14px;flex-shrink:0;color:#2454a0;font-size:13px;font-weight:600}.room-directory-enter span{font-size:21px;font-weight:400}.room-directory-card.is-archived .room-directory-icon{background:#f0f2f5;color:#7b8799}.room-directory-empty{background:#fff;border:1px dashed #cbd6e6;border-radius:16px;padding:64px 24px;text-align:center}.room-empty-icon{display:inline-grid;place-items:center;background:#eef3fc;border-radius:18px;color:#6381b4;width:64px;height:64px;font-size:30px;margin-bottom:22px}.room-directory-empty h2{font-size:23px;margin-bottom:12px}.room-directory-empty p{max-width:440px;margin:0 auto;color:#6b7d93}.room-create-fab{position:fixed;right:max(28px,env(safe-area-inset-right,0px));bottom:100px;z-index:30;display:flex;align-items:center;gap:10px;border-radius:30px;min-height:52px;padding:10px 22px 10px 14px;background:#1739db;color:#fff;font-size:14px;font-weight:600;box-shadow:0 6px 20px #183a6526}.room-create-fab>span{font-size:26px;line-height:1;font-weight:400}.room-create-fab:hover{background:#1230b8}.room-access-dialog{width:min(520px,calc(100vw - 32px));max-width:520px;max-height:calc(100dvh - 40px);padding:28px;border:1px solid #d3deec;border-radius:20px;background:#fff;color:#172640;overflow:auto;box-shadow:0 24px 80px #0b183333}.room-access-dialog::backdrop{background:#0b183366;backdrop-filter:blur(3px)}.room-dialog-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.room-dialog-top .eyebrow{font-size:10px;color:#54719c;letter-spacing:1.2px}.room-dialog-close{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#f1f4f9;color:#596e8a;font-size:24px}.room-access-dialog h2{font-size:27px;margin:0 0 12px;letter-spacing:-.7px}.room-access-dialog>p{font-size:14px;color:#6b7b90;line-height:1.7;margin-bottom:24px}.room-access-dialog label{display:block;color:#344e70;font-size:13px;font-weight:600;margin:18px 0 8px}.room-access-dialog input,.room-access-dialog textarea{display:block;width:100%;box-sizing:border-box;padding:13px 14px;border:1px solid #c9d5e5;border-radius:10px;background:#fff;color:#172640;font:inherit}.room-access-dialog textarea{min-height:100px;resize:vertical}.room-access-dialog input:focus,.room-access-dialog textarea:focus{outline:2px solid #8eb2ed;outline-offset:2px}.room-dialog-note{font-size:12px;color:#6d7e96;line-height:1.7;margin:12px 0}.room-dialog-status{font-size:13px;color:#aa3445;line-height:1.6;overflow-wrap:anywhere}.room-dialog-status:empty{display:none}.room-dialog-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:24px;padding-top:18px;border-top:1px solid #e5eaf3}.room-dialog-actions .button{margin:0}.room-access-dialog [disabled]{opacity:.55}@media(max-width:760px){.room-directory-hero{gap:16px;margin-bottom:28px}.room-directory-tools{padding:0;width:100%;justify-content:space-between}.room-directory-card{padding:20px 16px;gap:14px;flex-wrap:wrap}.room-directory-icon{flex-basis:44px;width:44px;height:44px;border-radius:12px;font-size:20px}.room-directory-card h2{font-size:19px}.room-directory-card p{font-size:13px}.room-directory-enter{width:100%;justify-content:flex-end;font-size:12px;padding-top:6px}.room-directory-empty{padding:44px 20px}.room-directory-empty h2{font-size:21px}.room-create-fab{right:max(18px,env(safe-area-inset-right,0px));bottom:calc(var(--mobile-nav,66px) + 18px);min-height:50px;padding:10px 18px 10px 12px}.room-access-dialog{padding:22px;max-height:calc(100dvh - 28px)}.room-access-dialog h2{font-size:25px}.room-access-dialog input,.room-access-dialog textarea{font-size:16px}.room-directory-section{padding-bottom:90px}}
.room-directory-tools .text-btn{white-space:nowrap}.room-directory-tools .button{width:auto}