/* ============================================================
   STUDIO ROOM 2027 — POLISH PATCH
   Live Room buttons · player mixing · deck delete ·
   equalizer · draggable quick dock
   ============================================================ */

/* ---------- 1. LIVE ROOM ACTION BUTTONS ---------- */
.cs-lr-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.cs-lr-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 10px;
    color: var(--muted);
    font-family: inherit;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .5px;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
    text-transform: uppercase;
}

.cs-lr-btn:hover {
    background: rgba(245,179,1,.1);
    border-color: var(--gold);
    color: var(--gold-soft);
    transform: translateY(-1px);
}

.cs-lr-btn:active {
    transform: translateY(0);
}

/* Stop button — red neon */
.cs-lr-btn[data-cs-live-stop] {
    border-color: rgba(255,107,107,.35);
    color: #FF6B6B;
    background: rgba(255,107,107,.06);
}

.cs-lr-btn[data-cs-live-stop]:hover {
    background: #FF6B6B;
    color: #120A1F;
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(255,107,107,.35);
}

/* Ghost — takes / secondary */
.cs-lr-btn--ghost {
    border-color: rgba(0,230,215,.3);
    color: var(--teal);
    background: rgba(0,230,215,.05);
}

.cs-lr-btn--ghost:hover {
    background: var(--teal);
    color: var(--bg-1);
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(0,230,215,.35);
}

/* Live state: REC pill turns green when playing */
.cs-live-room-bar.is-playing .cs-lr-rec {
    color: var(--teal);
}

.cs-live-room-bar.is-mixing .cs-lr-signal .cs-lr-rec {
    color: var(--purple);
}


/* ---------- 2. PLAYER — MIXING TOGGLE ---------- */
/* The existing button has inline opacity:.5 — override so it
   can be interactive */
.cs-studio-hero-player .cs-player-extras .cs-player-mini-btn[data-cs-mixing] {
    opacity: 1 !important;
    pointer-events: auto !important;
    cursor: pointer;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .4px;
    padding: 0 12px;
    width: auto;
    min-width: 40px;
    border-radius: 999px;
}

.cs-studio-hero-player .cs-player-extras .cs-player-mini-btn[data-cs-mixing].is-active {
    background: var(--grad-cta);
    color: var(--bg-1);
    border-color: transparent;
    box-shadow: 0 0 0 3px rgba(245,179,1,.15), 0 4px 14px var(--glow-gold);
}

.cs-studio-hero-player .cs-player-extras .cs-player-mini-btn[data-cs-mixing].is-active::before {
    content: "● ";
    color: var(--bg-1);
}


/* ---------- 3. DECK DELETE BUTTON ---------- */
.cs-tl-delete {
    background: rgba(255,107,107,.06) !important;
    border-color: rgba(255,107,107,.2) !important;
    color: #FF6B6B !important;
    transition: all .2s !important;
}

.cs-tl-delete:hover {
    background: #FF6B6B !important;
    color: #120A1F !important;
    border-color: transparent !important;
    transform: scale(1.08);
    box-shadow: 0 0 0 4px rgba(255,107,107,.15), 0 6px 18px rgba(255,107,107,.3) !important;
}

.cs-tl-delete svg {
    transition: transform .2s;
    pointer-events: none;
}

.cs-tl-delete:hover svg {
    transform: rotate(-8deg);
}

/* Confirm state — flashed by JS while awaiting second click */
.cs-tl-delete.is-confirming {
    background: #FF6B6B !important;
    color: #120A1F !important;
    animation: csDeletePulse 1s ease-in-out infinite;
}

@keyframes csDeletePulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(255,107,107,.2); }
    50%      { box-shadow: 0 0 0 8px rgba(255,107,107,.05); }
}


/* ---------- 4. EQUALIZER MODULE ---------- */
.cs-eq-module {
    margin: 0;
    padding: 16px 18px;
    background: linear-gradient(135deg, rgba(18,10,31,.92), rgba(27,19,51,.92));
    border: 1px solid rgba(157,77,255,.18);
    border-radius: 16px;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: stretch;
}

.cs-eq-module::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, #9D4DFF, #00E6D7, #F5B301);
    box-shadow: 0 0 18px rgba(157,77,255,.5);
}

.cs-eq-header {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 4px;
}

.cs-eq-title {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 800;
    margin: 0;
    letter-spacing: -.2px;
    background: linear-gradient(90deg, #FEC503, #FF8C42, #9D4DFF);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.cs-eq-presets {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.cs-eq-preset {
    padding: 5px 12px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 999px;
    color: var(--gray);
    font-family: inherit;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: .4px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .2s;
}

.cs-eq-preset:hover {
    color: var(--gold-soft);
    border-color: rgba(245,179,1,.4);
}

.cs-eq-preset.is-active {
    background: var(--grad-cta);
    color: var(--bg-1);
    border-color: transparent;
    box-shadow: 0 3px 10px var(--glow-gold);
    font-weight: 800;
}

/* Band sliders */
.cs-eq-bands {
    display: flex;
    gap: 6px;
    align-items: stretch;
    min-height: 140px;
    padding: 8px 0;
}

.cs-eq-band {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
    position: relative;
}

.cs-eq-band-label {
    font-family: 'Roboto Mono', monospace;
    font-size: 9.5px;
    color: var(--gray);
    letter-spacing: .5px;
    font-weight: 600;
}

.cs-eq-band-slider {
    flex: 1;
    width: 100%;
    min-height: 90px;
    -webkit-appearance: slider-vertical;
    appearance: slider-vertical;
    writing-mode: vertical-lr;
    direction: rtl;
    background: transparent;
    cursor: pointer;
    accent-color: var(--purple);
}

.cs-eq-band-slider::-webkit-slider-runnable-track {
    width: 4px;
    background: linear-gradient(to top,
        rgba(157,77,255,.15) 0%,
        rgba(157,77,255,.15) 50%,
        rgba(245,179,1,.15) 50%,
        rgba(245,179,1,.15) 100%);
    border-radius: 99px;
}

.cs-eq-band-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--grad-cta);
    box-shadow: 0 0 10px var(--glow-gold), 0 0 0 2px rgba(18,10,31,.8);
    margin-left: -5px;
    cursor: grab;
    transition: box-shadow .2s;
}

.cs-eq-band-slider:hover::-webkit-slider-thumb {
    box-shadow: 0 0 16px var(--glow-gold), 0 0 0 3px rgba(245,179,1,.25);
}

.cs-eq-band-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 0;
    background: var(--gold);
    box-shadow: 0 0 10px var(--glow-gold);
    cursor: grab;
}

.cs-eq-band-value {
    font-family: 'Roboto Mono', monospace;
    font-size: 9px;
    color: var(--teal);
    letter-spacing: .2px;
    font-weight: 600;
    min-height: 12px;
}

/* Right column: master + toggle */
.cs-eq-master {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    gap: 10px;
    min-width: 140px;
}

.cs-eq-toggle {
    padding: 8px 16px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 10px;
    color: var(--muted);
    font-family: inherit;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.cs-eq-toggle:hover {
    border-color: var(--purple);
    color: var(--purple);
}

.cs-eq-toggle.is-active {
    background: var(--purple);
    color: var(--white);
    border-color: transparent;
    box-shadow: 0 0 0 3px rgba(157,77,255,.15), 0 4px 14px var(--glow-purple);
}

.cs-eq-toggle.is-active::before {
    content: "●";
    color: #A0FFE8;
    animation: csEqDot 1.2s ease-in-out infinite;
}

@keyframes csEqDot {
    0%, 100% { opacity: 1; }
    50%      { opacity: .3; }
}

.cs-eq-output {
    font-family: 'Roboto Mono', monospace;
    font-size: 10px;
    color: var(--gray);
    text-align: right;
    line-height: 1.5;
}

.cs-eq-output b {
    color: var(--gold-soft);
    font-weight: 700;
}

/* Mobile — stack EQ */
@media (max-width: 640px) {
    .cs-eq-module { grid-template-columns: 1fr; padding: 14px; }
    .cs-eq-master { flex-direction: row; align-items: center; min-width: 0; width: 100%; }
    .cs-eq-bands { min-height: 110px; }
    .cs-eq-band-slider { min-height: 70px; }
    .cs-eq-presets { width: 100%; }
}


/* ---------- 5. DRAGGABLE QUICK DOCK ---------- */
.cs-studio-quickdock {
    position: fixed;
    right: 20px;
    bottom: 96px;
    z-index: 900;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding: 8px 8px 8px 8px;
    background: rgba(18,10,31,.82);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 16px;
    backdrop-filter: blur(24px);
    box-shadow: 0 20px 60px -20px rgba(0,0,0,.6);
    transition: box-shadow .2s;
    /* Free-move positioning */
    touch-action: none;
    user-select: none;
    max-height: calc(100vh - 140px);
    overflow: visible;
}

.cs-studio-quickdock.is-dragging {
    cursor: grabbing;
    box-shadow: 0 24px 80px -20px rgba(157,77,255,.5), 0 0 0 1px rgba(157,77,255,.35);
    z-index: 950;
}

/* Drag handle — grabber */
.cs-qd-handle {
    width: 100%;
    height: 14px;
    display: grid;
    place-items: center;
    cursor: grab;
    color: var(--gray);
    border-radius: 6px;
    margin-bottom: 2px;
    transition: color .2s, background .2s;
}

.cs-qd-handle:hover {
    color: var(--gold-soft);
    background: rgba(245,179,1,.06);
}

.cs-qd-handle::before {
    content: "";
    width: 24px;
    height: 3px;
    background: currentColor;
    border-radius: 99px;
    opacity: .6;
    box-shadow: 0 -5px 0 currentColor;
}

.cs-qd-btn {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(27,19,51,.92);
    border: 1px solid rgba(255,255,255,.08);
    color: var(--muted);
    font-size: 16px;
    cursor: pointer;
    transition: all .2s;
    font-family: inherit;
}

.cs-qd-btn:hover {
    transform: translateY(-2px);
    border-color: var(--gold);
    color: var(--gold-soft);
    box-shadow: 0 8px 22px -8px var(--glow-gold);
}

.cs-qd-btn--gold   { --c: #F5B301; }
.cs-qd-btn--purple { --c: #9D4DFF; }
.cs-qd-btn--orange { --c: #FF8C42; }

.cs-qd-btn--gold:hover,
.cs-qd-btn--purple:hover,
.cs-qd-btn--orange:hover {
    background: color-mix(in srgb, var(--c) 18%, rgba(27,19,51,.92));
    border-color: var(--c);
    color: var(--c);
}

/* Mobile — smaller dock, always visible, horizontal on tiny screens */
@media (max-width: 640px) {
    .cs-studio-quickdock {
        right: 12px;
        bottom: 76px;
        padding: 6px;
        gap: 6px;
    }
    .cs-qd-btn {
        width: 40px;
        height: 40px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    /* Horizontal dock on tiny screens so it doesn't vanish */
    .cs-studio-quickdock {
        flex-direction: row;
        right: 50%;
        transform: translateX(50%);
        bottom: 72px;
        padding: 5px 8px;
        max-height: none;
    }
    .cs-qd-handle {
        display: none;      /* no vertical drag on mobile horizontal bar */
    }
    .cs-qd-btn {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
}