.project-room-section { margin-bottom: 24px; }
.room-two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: start; }
.room-form { padding: 20px; border: 1px solid var(--line); background: rgba(8,6,6,.5); }
.room-submissions { margin-top: 24px; }
.room-submissions h3,
.mix-version-label strong { margin: 0 0 12px; color: #fff4e8; font-family: 'Space Grotesk', sans-serif; }
.room-resource-list,
.admin-resource-list,
.room-comments,
.admin-comment-list { display: grid; gap: 12px; }
.room-resource-list article,
.admin-resource-list article,
.room-comment,
.admin-comment-list article { border: 1px solid var(--line); background: rgba(8,6,6,.58); padding: 16px; }
.admin-resource-list article { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.room-resource-list strong,
.admin-resource-list strong { display: block; color: #fff4e8; margin-bottom: 5px; }
.room-resource-list span,
.admin-resource-list span,
.admin-resource-list small,
.room-comment span,
.admin-comment-list span,
.mix-version-label span,
.room-action-row small { display: block; color: #81776f; font-size: 12px; line-height: 1.55; }
.stem-delivery-note { margin: -4px 0 20px; max-width: 880px; }
.stem-delivery-note strong { color: #fff4e8; }
.stem-email-card { display: flex; flex-direction: column; gap: 16px; min-height: 100%; }
.stem-email-card h3 { margin: 0; color: #fff4e8; font-family: 'Space Grotesk', sans-serif; font-size: 28px; }
.stem-email-card p { margin: 0; line-height: 1.65; }
.client-detail-list.compact { margin: 0; padding: 14px 0; border-block: 1px solid var(--line); }
.client-detail-list.compact dt,
.client-detail-list.compact dd { padding-block: 5px; }
.stem-email-card .button { width: fit-content; margin-top: auto; }
.daw-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.daw-guide { border: 1px solid var(--line); background: rgba(8,6,6,.5); padding: 18px; }
.daw-guide summary { cursor: pointer; color: #fff4e8; font-family: 'Space Grotesk', sans-serif; font-size: 22px; }
.daw-guide ol { margin: 16px 0 0; padding-left: 22px; color: var(--muted); line-height: 1.7; }
.mix-review-player { border: 1px solid var(--line); background: radial-gradient(circle at 20% 10%, rgba(122,2,1,.14), transparent 32%), rgba(8,6,6,.38); padding: 18px; margin-bottom: 18px; }
.room-native-hidden { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.room-wave-player { margin: 12px 0 22px; padding: 0; border: 0; background: transparent; }
.room-wave-controls { display: grid; grid-template-columns: auto 52px minmax(0, 1fr) 52px; gap: 14px; align-items: center; }
.wave-play-button { min-width: 76px; min-height: 44px; border: 1px solid rgba(229,153,0,.45); background: linear-gradient(135deg, rgba(122,2,1,.92), rgba(229,153,0,.16)); color: #fff4e8; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; cursor: pointer; }
.wave-play-button:hover { border-color: rgba(229,153,0,.8); }
.wave-time { color: #a99f96; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-align: center; }
.wave-canvas-wrap { position: relative; min-height: 116px; padding: 0; border: 0; background: transparent; cursor: pointer; overflow: visible; isolation: isolate; }
.wave-canvas-wrap::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 40px; transform: translateY(-50%); background: radial-gradient(ellipse at center, rgba(122,2,1,.18), transparent 68%); filter: blur(14px); opacity: .75; pointer-events: none; z-index: 0; }
.wave-canvas-wrap::after { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; transform: translateY(-50%); background: linear-gradient(90deg, transparent, rgba(255,244,232,.10), transparent); pointer-events: none; z-index: 0; }
.wave-canvas { position: relative; z-index: 1; display: block; width: 100%; height: 112px; }
.comment-timeline { position: relative; height: 54px; margin-top: 12px; border: 1px solid var(--line); background: linear-gradient(90deg, rgba(122,2,1,.3), rgba(229,153,0,.08)); overflow: visible; }
.comment-timeline::before { content: 'COMMENT MARKERS'; position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: rgba(255,244,232,.22); font-size: 10px; font-weight: 900; letter-spacing: .16em; pointer-events: none; }
.comment-bubble { position: absolute; top: 10px; transform: translateX(-50%); min-width: 34px; height: 32px; padding: 0 9px; border-radius: 999px; border: 1px solid rgba(229,153,0,.55); background: #110808; color: var(--accent-2); font-weight: 900; cursor: pointer; z-index: 2; box-shadow: 0 8px 26px rgba(0,0,0,.35); }
.comment-bubble.has-multiple { min-width: 44px; border-color: rgba(255,244,232,.62); background: linear-gradient(135deg, rgba(122,2,1,.95), rgba(229,153,0,.24)); color: #fff4e8; }
.comment-bubble:hover { transform: translateX(-50%) translateY(-2px); border-color: rgba(229,153,0,.9); }
.comment-popover { margin-top: 10px; padding: 14px; border: 1px solid rgba(229,153,0,.35); background: rgba(18,9,9,.95); color: var(--muted); line-height: 1.6; }
.comment-popover strong { color: #fff4e8; display: block; margin-bottom: 10px; }
.comment-popover-item { display: grid; gap: 3px; padding: 10px 0; border-top: 1px solid var(--line); }
.comment-popover-item:first-of-type { border-top: 0; padding-top: 0; }
.comment-popover-item b { color: var(--accent-2); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.comment-popover-item span { color: var(--muted); }
.timestamp-comment-form { margin-top: 18px; }
.room-action-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.button.ghost { background: transparent; border: 1px solid var(--line); color: #fff4e8; }
.room-comment p,
.admin-comment-list p { margin: 8px 0 0; color: var(--muted); line-height: 1.65; }
.admin-action-strip { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.room-note-form { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); }
.final-deliverable-row.is-missing { border-color: rgba(229,153,0,.35); }
.final-deliverable-row.is-uploaded { border-color: rgba(94,224,141,.26); }
.final-deliverable-actions { display: flex; justify-content: flex-end; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.final-deliverable-upload-form { display: flex; align-items: flex-end; gap: 10px; margin: 0; }
.final-deliverable-upload-form .admin-field { margin: 0; min-width: 220px; }
.final-deliverable-upload-form input[type="file"] { max-width: 260px; }
.final-download-list article span a { color: var(--accent-2); font-weight: 800; }
.final-delivery-group { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.final-delivery-group h3,
.final-download-group h4 { margin: 0; color: #fff4e8; font-family: 'Space Grotesk', sans-serif; }
.song-final-group { border-top-color: rgba(229,153,0,.26); }
.album-approval-list article { align-items: flex-start; }
.mix-approval-panel { margin: 18px 0; background: linear-gradient(145deg, rgba(122,2,1,.18), rgba(229,153,0,.06)); }
.mix-approval-panel h3 { margin: 0 0 8px; color: #fff4e8; font-family: 'Space Grotesk', sans-serif; }
.final-download-group { margin-top: 18px; }
.final-download-group h4 { margin-bottom: 12px; font-size: 20px; }

.album-track-review-list { gap: 14px; }
.album-track-review-list .album-track-review-row { display: block; padding: 0; overflow: hidden; }
.album-track-review-row.is-open { border-color: rgba(229,153,0,.55); background: linear-gradient(145deg, rgba(122,2,1,.22), rgba(229,153,0,.06)); }
.album-track-review-row.is-approved { border-color: rgba(94,224,141,.32); }
.album-track-review-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 17px 18px; }
.album-track-review-head > div { min-width: 0; }
.album-track-review-head strong { font-size: 19px; line-height: 1.15; }
.album-track-review-head .button { flex: 0 0 auto; }
.album-track-review-body { display: grid; gap: 16px; padding: 0 18px 18px; border-top: 1px solid rgba(255,255,255,.08); }
.album-track-review-body .mix-review-player { margin: 18px 0 0; }
.album-track-review-body .timestamp-comment-form { margin-top: 0; }
.album-track-review-body .room-comments { margin-top: -2px; }
.album-track-review-body .mix-approval-panel { margin: 0; }
.track-version-list { margin-top: 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.08); }
.track-version-list h3 { margin: 0 0 12px; color: #fff4e8; font-family: 'Space Grotesk', sans-serif; font-size: 20px; }

.project-timeline-panel {
    position: relative;
    overflow: hidden;
}

.project-timeline-panel::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 180px;
    background: radial-gradient(circle at 78% 0%, rgba(229,153,0,.16), transparent 38%), radial-gradient(circle at 14% 18%, rgba(122,2,1,.22), transparent 32%);
    pointer-events: none;
}

.project-timeline-panel > * {
    position: relative;
    z-index: 1;
}

.timeline-progress-label {
    min-height: 34px;
    display: inline-flex;
    align-items: center;
    padding: 0 13px;
    border: 1px solid rgba(229,153,0,.32);
    border-radius: 999px;
    color: #fff4e8;
    background: rgba(8,6,6,.48);
    font-size: 11px;
    font-style: normal;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
    white-space: nowrap;
}

.client-timeline-progress {
    height: 8px;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(8,6,6,.62);
    overflow: hidden;
    margin-bottom: 22px;
}

.client-timeline-progress span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, rgba(122,2,1,.95), rgba(229,153,0,.92));
    box-shadow: 0 0 28px rgba(229,153,0,.24);
}

.client-timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.client-timeline-step {
    position: relative;
    min-width: 0;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 13px;
    padding: 18px;
    border: 1px solid var(--line);
    background: rgba(8,6,6,.56);
}

.client-timeline-step.is-current {
    border-color: rgba(229,153,0,.58);
    background: linear-gradient(145deg, rgba(122,2,1,.28), rgba(229,153,0,.08));
}

.client-timeline-step.is-done {
    border-color: rgba(94,224,141,.28);
}

.client-timeline-step.is-upcoming {
    opacity: .72;
}

.timeline-step-marker {
    width: 44px;
    height: 44px;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.12);
    color: #81776f;
    background: rgba(255,255,255,.035);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
}

.client-timeline-step.is-done .timeline-step-marker {
    border-color: rgba(94,224,141,.34);
    color: #07140b;
    background: #5ee08d;
}

.client-timeline-step.is-current .timeline-step-marker {
    border-color: rgba(229,153,0,.65);
    color: #110808;
    background: var(--accent-2);
    box-shadow: 0 0 24px rgba(229,153,0,.22);
}

.timeline-step-content { min-width: 0; overflow-wrap: anywhere; }
.timeline-step-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 8px; min-width: 0; }
.timeline-step-head strong { min-width: 0; color: #fff4e8; font-family: 'Space Grotesk', sans-serif; font-size: 19px; line-height: 1.05; overflow-wrap: anywhere; }
.timeline-step-head em { min-width: 0; max-width: 100%; color: var(--accent-2); font-size: 10px; font-style: normal; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; white-space: normal; overflow-wrap: anywhere; text-align: right; }
.client-timeline-step.is-done .timeline-step-head em { color: #5ee08d; }
.client-timeline-step.is-upcoming .timeline-step-head em { color: #81776f; }
.timeline-step-content p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; overflow-wrap: anywhere; }
.timeline-step-content small { display: block; margin-top: 10px; color: #81776f; font-size: 11px; line-height: 1.45; overflow-wrap: anywhere; }
.timeline-step-link { margin-top: 13px; font-size: 12px; }

@media (max-width: 1180px) {
    .client-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    .room-two-col,
    .daw-guide-grid,
    .client-timeline { grid-template-columns: 1fr; }
    .admin-resource-list article { flex-direction: column; align-items: flex-start; }
    .final-deliverable-actions,
    .final-deliverable-upload-form { width: 100%; justify-content: flex-start; }
    .room-wave-controls { grid-template-columns: auto 1fr; }
    .wave-time.duration { text-align: right; }
    .wave-canvas-wrap { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
    .timeline-step-head { flex-direction: column; gap: 5px; }
    .timeline-step-head em { text-align: left; }
    .client-timeline-step { grid-template-columns: 38px minmax(0, 1fr); padding: 15px; }
    .timeline-step-marker { width: 38px; height: 38px; }
    .album-track-review-head { flex-direction: column; align-items: flex-start; }
    .album-track-review-head .button { width: 100%; justify-content: center; }
}