html,
body {
    height: 100%;
    margin: 0;
    overflow: hidden;
    background: #11131d;
    color: #eef0f8;
    font-family: Arial, Helvetica, sans-serif;
}

button,
input,
select {
    font: inherit;
}

button {
    border: 0;
}

.daw-app {
    height: 100vh;
    min-width: 760px;
    background: #11131d;
    display: flex;
    flex-direction: column;
}

.topbar {
    min-height: 64px;
    box-sizing: border-box;
    border-bottom: 1px solid #272b39;
    background: #171923;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
}

.transport {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.primary-button,
.toggle-button,
.icon-button,
.menu-button,
.editor-actions button {
    min-height: 34px;
    padding: 0 16px;
    border-radius: 6px;
    color: #f6f7ff;
    background: #282d3b;
    cursor: pointer;
}

.primary-button {
    min-width: 82px;
    background: #6b8cff;
    font-weight: 700;
}

.primary-button.is-playing {
    background: #ff6d7c;
}

.toggle-button.is-on {
    background: #6b8cff;
}

.menu-wrap {
    position: relative;
    flex: 0 0 auto;
}

.menu-button {
    background: #202331;
}

.menu-panel,
.submenu-panel {
    position: absolute;
    z-index: 20;
    top: 42px;
    left: 0;
    min-width: 170px;
    border: 1px solid #30364a;
    border-radius: 7px;
    background: #1b1e2b;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
    padding: 6px;
}

.submenu-panel {
    top: 0;
    left: 164px;
}

.menu-item {
    width: 100%;
    min-height: 34px;
    border-radius: 5px;
    background: transparent;
    color: #eef0f8;
    text-align: left;
    cursor: pointer;
    padding: 0 10px;
}

.menu-item:hover,
.menu-item:focus {
    background: #2a3042;
}

.menu-parent {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.control-strip {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.number-control,
.range-control,
.select-control {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #9297aa;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0;
    white-space: nowrap;
}

.number-control input,
.select-control select {
    width: 74px;
    height: 30px;
    border: 1px solid #252939;
    border-radius: 5px;
    background: #0d0f18;
    color: #f5f6ff;
    box-sizing: border-box;
    padding: 0 10px;
}

.range-control input {
    width: 100px;
}

.master-control input {
    width: 170px;
}

.status-strip {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    color: #969bad;
    font-size: 12px;
}

.position-readout,
.network-pill,
.room-readout,
.client-count {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 8px;
    border-radius: 5px;
    background: #0d0f18;
    color: #d7dcff;
}

.network-pill.connected {
    color: #8fe7b4;
}

.workspace {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
}

.mixer-panel {
    width: 330px;
    flex: 0 0 330px;
    box-sizing: border-box;
    padding: 14px 10px 16px;
    border-right: 1px solid #272b39;
    background: #141621;
    overflow: auto;
}

.panel-heading {
    color: #84899b;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 4px 10px;
}

.track-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.track-card {
    position: relative;
    border: 1px solid #252939;
    border-left: 5px solid #d8aa84;
    border-radius: 7px;
    background: #202231;
    padding: 12px 10px 10px;
    cursor: pointer;
}

.track-card.is-selected {
    border-color: #d8aa84;
    background: #292b3a;
}

.track-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.track-title-row strong {
    font-size: 14px;
    color: #f1f2fa;
}

.track-title-row span {
    color: #9da2b5;
    font-size: 11px;
    white-space: nowrap;
}

.track-buttons {
    display: flex;
    gap: 6px;
}

.track-buttons button {
    width: 28px;
    height: 24px;
    border-radius: 5px;
    background: #12141f;
    color: #aeb4c7;
    font-weight: 700;
    cursor: pointer;
}

.track-buttons button.is-on {
    background: #6b8cff;
    color: #fff;
}

.setting-row {
    display: grid;
    grid-template-columns: 36px 1fr 34px;
    align-items: center;
    gap: 8px;
    min-height: 23px;
    color: #a6abba;
    font-size: 11px;
    text-transform: uppercase;
}

.setting-row input {
    width: 100%;
}

.setting-value {
    text-align: right;
    color: #84899b;
}

.master-card {
    margin-top: 16px;
    border-radius: 7px;
    background: #202231;
    padding: 12px;
    border-left: 5px solid #6b8cff;
}

.master-card p {
    margin: 10px 0 0;
    color: #9da2b5;
    font-size: 12px;
    line-height: 1.4;
}

.compact-meter {
    height: 6px;
    border-radius: 6px;
    background: #11131d;
    overflow: hidden;
}

.compact-meter span {
    display: block;
    width: 0;
    height: 100%;
    background: #8fe7b4;
}

.editor-panel {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: #11131d;
}

.editor-toolbar {
    min-height: 48px;
    box-sizing: border-box;
    border-bottom: 1px solid #272b39;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 8px 12px;
}

.selected-track-title {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.track-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d8aa84;
}

.selected-track-title strong {
    color: #f5f6ff;
}

.selected-track-title span:last-child {
    color: #a2a7b9;
}

.editor-actions {
    display: flex;
    gap: 8px;
}

.editor-actions button {
    color: #c7ccdf;
    background: #202331;
}

.hint-text {
    margin-left: auto;
    color: #8f94a6;
    font-size: 12px;
    text-align: right;
}

.roll-scroller {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    background: #10131d;
    touch-action: none;
}

.roll-scroller,
.mixer-panel,
.control-strip {
    scrollbar-color: #3b4258 #0d0f18;
    scrollbar-width: thin;
}

.roll-scroller::-webkit-scrollbar,
.mixer-panel::-webkit-scrollbar,
.control-strip::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

.roll-scroller::-webkit-scrollbar-track,
.mixer-panel::-webkit-scrollbar-track,
.control-strip::-webkit-scrollbar-track {
    background: #0d0f18;
}

.roll-scroller::-webkit-scrollbar-thumb,
.mixer-panel::-webkit-scrollbar-thumb,
.control-strip::-webkit-scrollbar-thumb {
    background: #3b4258;
    border: 3px solid #0d0f18;
    border-radius: 8px;
}

.roll-scroller::-webkit-scrollbar-thumb:hover,
.mixer-panel::-webkit-scrollbar-thumb:hover,
.control-strip::-webkit-scrollbar-thumb:hover {
    background: #56607c;
}

.roll-scroller::-webkit-scrollbar-corner,
.mixer-panel::-webkit-scrollbar-corner,
.control-strip::-webkit-scrollbar-corner {
    background: #0d0f18;
}

#rollCanvas {
    display: block;
    cursor: crosshair;
}

.message-line {
    min-height: 26px;
    box-sizing: border-box;
    padding: 6px 12px;
    border-top: 1px solid #272b39;
    color: #9da2b5;
    font-size: 12px;
}

.modal-backdrop {
    position: fixed;
    z-index: 40;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(7, 9, 14, 0.78);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.modal-backdrop[hidden] {
    display: none;
}

.share-dialog {
    width: 360px;
    max-width: 100%;
    border: 1px solid #343a4f;
    border-radius: 8px;
    background: #1b1e2b;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.45);
    padding: 16px;
    box-sizing: border-box;
}

.share-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.share-header h2 {
    margin: 0;
    color: #f5f6ff;
    font-size: 18px;
    line-height: 1.2;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 5px;
    background: #11131d;
    color: #c7ccdf;
    cursor: pointer;
}

.share-qr {
    width: 256px;
    height: 256px;
    margin: 0 auto 14px;
    padding: 12px;
    border-radius: 6px;
    background: #fff;
    box-sizing: content-box;
}

.share-qr img,
.share-qr canvas {
    display: block;
}

.share-link-label {
    display: block;
    margin-bottom: 6px;
    color: #9da2b5;
    font-size: 12px;
    text-transform: uppercase;
}

.share-address {
    width: 100%;
    height: 70px;
    box-sizing: border-box;
    resize: none;
    border: 1px solid #30364a;
    border-radius: 6px;
    background: #10131d;
    color: #eef0f8;
    padding: 8px;
    font: 12px Arial, Helvetica, sans-serif;
}

.copy-share-button {
    width: 100%;
    min-height: 36px;
    margin-top: 10px;
    border-radius: 6px;
    background: #6b8cff;
    color: #fff;
    cursor: pointer;
    font-weight: 700;
}

body.lean-paint .track-card,
body.lean-paint .master-card,
body.lean-paint .topbar {
    box-shadow: none;
}

@media (max-width: 1320px) {
    .room-readout,
    .client-count {
        display: none;
    }
}

@media (max-width: 980px) {
    .daw-app {
        min-width: 0;
    }

    .topbar {
        flex-wrap: wrap;
        gap: 10px;
        align-items: flex-start;
        align-content: flex-start;
    }

    .control-strip {
        order: 3;
        flex: 0 0 100%;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 2px;
    }

    .workspace {
        flex-direction: column;
    }

    .mixer-panel {
        width: 100%;
        flex: 0 0 auto;
        max-height: 310px;
        border-right: 0;
        border-bottom: 1px solid #272b39;
    }

    .track-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(240px, 1fr));
    }

    .hint-text {
        display: none;
    }
}

@media (max-width: 560px) {
    .track-list {
        grid-template-columns: 1fr;
    }

    .status-strip {
        flex-wrap: wrap;
    }
}