/* Listening Room — interaktiv plugin-demo.
   Visuelt sprog hentet direkte fra plugin-GUI'erne (Depth/Mass/Dimension/Warmth):
   moerk navy skal, tynde sektionsrammer, versaler med luft, moerke metalknapper
   med farvet bue + indikator, statusprik, GAIN MATCH-pille, A/B-vaelger.
   Farvetokens kommer fra assets/css/style.css (:root). */

.lr-page { padding: calc(var(--nav-h) + var(--s7)) var(--s4) var(--s8); }
.lr-intro { max-width: 760px; margin: 0 auto var(--s6); text-align: center; }
.lr-eyebrow {
    display: inline-block; font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase;
    color: var(--teal); border: 1px solid rgba(75,184,224,0.35); border-radius: var(--r-full);
    padding: 6px 14px; margin-bottom: var(--s4);
}
.lr-intro h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.08; color: var(--text-title); margin: 0 0 var(--s4); font-weight: 500; }
.lr-intro p { color: var(--text-label); font-size: 17px; line-height: 1.6; margin: 0; }
.lr-test-flag {
    max-width: 1180px; margin: 0 auto var(--s4); padding: 10px 14px; border-radius: var(--r-md);
    border: 1px dashed var(--rose); color: var(--rose); font-size: 13px; letter-spacing: 0.04em;
}

/* Mortens krav 23/9: tydelig gul boks - demoen er faste trin, pluginet giver fuld præcision */
.lr-note {
    max-width: 1180px; margin: 0 auto var(--s5); padding: 16px 20px;
    border: 1px solid rgba(201,169,110,0.55); border-left: 4px solid var(--gold);
    border-radius: var(--r-md); background: rgba(201,169,110,0.08);
}
.lr-note strong { display: block; color: var(--gold); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 6px; font-weight: 500; }
.lr-note p { margin: 0; color: var(--text-title); font-size: 15px; line-height: 1.6; }

/* ---------- Skallen (som plugin-vinduet) ---------- */
.lr-shell {
    max-width: 1180px; margin: 0 auto;
    background: linear-gradient(180deg, var(--bg-shell-top) 0%, var(--bg-shell-mid) 45%, var(--bg-shell-bottom) 100%);
    border: 1px solid var(--border-shell); border-radius: 18px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.03);
    overflow: hidden; user-select: none; -webkit-user-select: none;
}
.lr-topbar {
    display: flex; align-items: center; gap: var(--s4); padding: 14px 22px;
    border-bottom: 1px solid var(--border-header);
}
.lr-brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.lr-brand svg { flex: 0 0 auto; }
.lr-brand-text { font-size: 13px; letter-spacing: 0.42em; color: var(--text-brand); white-space: nowrap; }
.lr-brand-sep { width: 1px; height: 26px; background: var(--border-divider); }
.lr-brand-room { font-size: 11px; letter-spacing: 0.3em; color: var(--text-label); white-space: nowrap; }

.lr-transport { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.lr-btn {
    font: inherit; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--text-value); background: rgba(8,14,20,0.55); border: 1px solid var(--border-button);
    border-radius: 8px; padding: 9px 14px; cursor: pointer; transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
}
.lr-btn:hover { border-color: #35506a; }
.lr-btn:focus-visible, .lr-slot:focus-visible, .lr-card:focus-visible, .lr-knob:focus-visible, .lr-ms button:focus-visible, .lr-dot:focus-visible {
    outline: 2px solid var(--teal); outline-offset: 2px;
}
.lr-play { display: inline-flex; align-items: center; gap: 10px; min-width: 104px; justify-content: center; }
.lr-play[aria-pressed="true"] { color: var(--teal); border-color: rgba(75,184,224,0.55); background: rgba(75,184,224,0.08); }
.lr-play svg { width: 12px; height: 12px; fill: currentColor; }
.lr-time { font-variant-numeric: tabular-nums; font-size: 13px; color: var(--text-label); min-width: 44px; text-align: right; }
.lr-pill {
    font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mint);
    border: 1px solid rgba(56,200,152,0.6); border-radius: 6px; padding: 4px 8px; white-space: nowrap;
}
.lr-meter { width: 6px; height: 28px; border-radius: 3px; background: #0a1118; border: 1px solid var(--border-section); position: relative; overflow: hidden; }
.lr-meter i { position: absolute; left: 0; right: 0; bottom: 0; height: 0; background: linear-gradient(0deg, var(--mint), var(--teal) 70%, var(--warm)); transition: height 60ms linear; }

/* ---------- Hovedflade ---------- */
.lr-main { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 18px; padding: 18px; }
.lr-box {
    border: 1px solid var(--border-section); border-radius: 12px; background: var(--bg-section);
    position: relative;
}
.lr-box-title {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 18px 10px; font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-label);
}
.lr-status { width: 9px; height: 9px; border-radius: 50%; background: var(--c, var(--teal)); box-shadow: 0 0 8px var(--c, var(--teal)); }
.lr-status.is-off { background: #2a3e50; box-shadow: none; }

/* Spor */
.lr-tracks { padding-bottom: 10px; }
.lr-track {
    display: grid; grid-template-columns: 118px 190px minmax(0, 1fr); align-items: center; gap: 12px;
    padding: 8px 14px; border-top: 1px solid rgba(26,42,56,0.6);
}
.lr-track:first-of-type { border-top: 0; }
.lr-track-head { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.lr-track-name { font-size: 14px; color: var(--text-title); letter-spacing: 0.06em; }
.lr-ms { display: flex; gap: 6px; }
.lr-ms button {
    font: inherit; font-size: 11px; width: 28px; height: 22px; border-radius: 5px; cursor: pointer;
    color: var(--text-label); background: rgba(8,14,20,0.55); border: 1px solid var(--border-button);
}
.lr-ms button[aria-pressed="true"][data-act="mute"] { color: #0b131b; background: var(--warm); border-color: var(--warm); }
.lr-ms button[aria-pressed="true"][data-act="solo"] { color: #0b131b; background: var(--gold); border-color: var(--gold); }

.lr-slot {
    font: inherit; text-align: left; cursor: pointer; width: 100%; min-height: 44px;
    display: flex; align-items: center; gap: 10px; padding: 8px 12px;
    color: var(--text-muted); background: rgba(8,14,20,0.5);
    border: 1px dashed #26394a; border-radius: 8px; transition: border-color var(--t-fast), background var(--t-fast), opacity var(--t-fast);
}
.lr-slot .lr-slot-name { font-size: 13px; letter-spacing: 0.04em; color: inherit; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lr-slot.has-plugin { border-style: solid; border-color: color-mix(in srgb, var(--c) 45%, #1e2e3c); color: var(--text-value); }
.lr-slot.is-selected { background: color-mix(in srgb, var(--c) 10%, rgba(8,14,20,0.5)); border-color: var(--c); }
.lr-slot.is-bypassed .lr-slot-name { color: var(--text-muted); text-decoration: line-through; }
.lr-slot.is-target { border-color: var(--teal); border-style: solid; background: rgba(75,184,224,0.09); color: var(--text-value); }
.lr-slot.is-hot { background: rgba(75,184,224,0.18); }
.lr-slot.is-blocked { opacity: 0.35; }
.lr-slot.is-loading .lr-status { animation: lr-pulse 0.9s ease-in-out infinite; }
@keyframes lr-pulse { 50% { opacity: 0.25; } }

.lr-wave { position: relative; height: 52px; border-radius: 6px; background: rgba(8,14,20,0.45); overflow: hidden; }
.lr-wave canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.lr-playhead { position: absolute; top: 0; bottom: 0; width: 1px; background: rgba(200,216,234,0.7); left: 0; pointer-events: none; }
.lr-track.is-silent .lr-wave { opacity: 0.35; }

/* Plugin-rack */
.lr-rack-list { display: flex; flex-direction: column; gap: 8px; padding: 0 12px 14px; }
.lr-card {
    font: inherit; text-align: left; cursor: grab; touch-action: none;
    display: grid; grid-template-columns: 10px 1fr; gap: 4px 12px; align-items: center;
    padding: 11px 14px; border-radius: 9px; color: var(--text-value);
    background: rgba(8,14,20,0.55); border: 1px solid var(--border-button);
    transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.lr-card:hover { border-color: color-mix(in srgb, var(--c) 55%, #243848); }
.lr-card[aria-pressed="true"] { border-color: var(--c); background: color-mix(in srgb, var(--c) 10%, rgba(8,14,20,0.55)); }
.lr-card .lr-status { grid-row: span 2; }
.lr-card-name { font-size: 14px; letter-spacing: 0.02em; }
.lr-card-cat { font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-unit); }
.lr-hint { padding: 0 16px 16px; font-size: 12px; line-height: 1.5; color: var(--text-unit); }

.lr-ghost {
    position: fixed; z-index: 1000; pointer-events: none; transform: translate(-50%, -50%) scale(1.04);
    padding: 10px 16px; border-radius: 9px; font-size: 14px; color: var(--text-title);
    background: var(--bg-shell-top); border: 1px solid var(--c); box-shadow: 0 12px 30px rgba(0,0,0,0.5);
}

/* ---------- Plugin-vinduet ---------- */
.lr-window { margin: 0 18px 18px; padding: 20px 24px 24px; }
.lr-window-empty { color: var(--text-unit); font-size: 14px; text-align: center; padding: 26px 10px; letter-spacing: 0.02em; }
.lr-window-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s4); flex-wrap: wrap; }
.lr-window-title { font-size: clamp(26px, 3.2vw, 38px); letter-spacing: 0.06em; color: var(--text-title); font-weight: 400; margin: 0; }
.lr-window-sub { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-unit); margin-top: 6px; }
.lr-window-tools { display: flex; align-items: center; gap: 10px; }
.lr-ab { display: inline-flex; border: 1px solid var(--border-button); border-radius: 8px; overflow: hidden; background: rgba(8,14,20,0.6); }
.lr-ab button {
    font: inherit; font-size: 12px; letter-spacing: 0.12em; padding: 8px 12px; min-width: 44px; cursor: pointer;
    color: var(--text-muted); background: transparent; border: 0;
}
.lr-ab button[aria-pressed="true"] { color: var(--text-title); background: #0a1118; }
.lr-remove { padding: 8px 12px; }

.lr-window-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 20px; margin-top: 18px; align-items: stretch; }
.lr-section { padding: 16px 16px 20px; display: flex; flex-direction: column; align-items: center; }
.lr-section .lr-box-title { width: 100%; padding: 0 0 6px; justify-content: center; color: var(--c); position: relative; }
.lr-section .lr-box-title .lr-status { position: absolute; right: 0; top: 2px; }

.lr-knob-wrap { position: relative; width: 190px; height: 170px; margin-top: 6px; }
.lr-knob { width: 190px; height: 190px; display: block; cursor: ns-resize; touch-action: none; border-radius: 50%; }
.lr-axis { position: absolute; bottom: 4px; font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-unit); }
.lr-axis.l { left: 10px; } .lr-axis.r { right: 10px; }
.lr-value { font-size: 26px; color: var(--text-value); font-variant-numeric: tabular-nums; margin-top: 4px; }
.lr-value-label { font-size: 12px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--text-label); margin-top: 2px; }
.lr-dots { display: flex; gap: 10px; margin-top: 14px; }
.lr-dot {
    width: 30px; height: 30px; border-radius: 50%; cursor: pointer; border: 1px solid var(--border-button);
    background: rgba(8,14,20,0.6); font: inherit; font-size: 11px; color: var(--text-muted);
}
.lr-dot[aria-pressed="true"] { border-color: var(--c); color: var(--text-title); box-shadow: inset 0 0 0 1px var(--c); }

.lr-about { padding: 18px 20px; display: flex; flex-direction: column; gap: 14px; justify-content: space-between; }
.lr-about p { margin: 0; color: var(--text-label); font-size: 15px; line-height: 1.6; }
.lr-listen-tip { font-size: 13px !important; color: var(--text-unit) !important; }
.lr-cta {
    display: inline-flex; align-items: center; justify-content: space-between; gap: 14px;
    padding: 14px 18px; border-radius: 10px; text-decoration: none;
    color: #07121a; background: var(--c); font-size: 15px; letter-spacing: 0.02em;
}
.lr-cta small { font-size: 13px; opacity: 0.8; }
.lr-cta:hover { filter: brightness(1.08); }

.lr-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lr-foot { max-width: 1180px; margin: var(--s4) auto 0; font-size: 12px; color: var(--text-muted); text-align: center; line-height: 1.6; }

/* ---------- Mobil / smal ---------- */
.lr-main > *, .lr-track > *, .lr-window-body > * { min-width: 0; }
.lr-window-tools { flex-wrap: wrap; }

@media (max-width: 900px) {
    .lr-main { grid-template-columns: minmax(0, 1fr); padding: 12px; }
    .lr-rack { order: -1; }
    .lr-rack-list { flex-direction: row; overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x proximity; }
    .lr-card { flex: 0 0 auto; scroll-snap-align: start; cursor: pointer; }
    .lr-window { margin: 0 12px 12px; padding: 16px; }
    .lr-window-body { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
    .lr-page { padding-left: 16px; padding-right: 16px; }
    .lr-topbar { flex-wrap: wrap; padding: 12px 14px; }
    .lr-brand-text, .lr-brand-sep { display: none; }
    .lr-transport { margin-left: 0; width: 100%; }
    .lr-transport .lr-pill { margin-left: auto; }
    .lr-track { grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); grid-template-areas: "head slot" "wave wave"; padding: 10px 10px; }
    .lr-ms button { width: 26px; }
    .lr-window-body { grid-template-columns: minmax(0, 1fr); }
    .lr-track-head { grid-area: head; flex-direction: row; align-items: center; justify-content: space-between; }
    .lr-slot { grid-area: slot; }
    .lr-wave { grid-area: wave; height: 38px; }
}
@media (prefers-reduced-motion: reduce) {
    .lr-slot.is-loading .lr-status { animation: none; }
}