/* =========================================================
   CS MATCH SONG STUDIO
   Step 1: styles only
   For:
   - SongStudioDashboard
   - VoicePrintCapture
   ========================================================= */

/* ===== PAGE SHELL ===== */

.cs-song-studio {
    padding: 14px 0 14px;
}

.cs-song-studio__layout {
    align-items: stretch;
}

.cs-song-studio__sidebar-col,
.cs-song-studio__work-col {
    min-width: 0;
}

/* ===== MAIN CARDS ===== */

.cs-song-studio .card,
.cs-song-studio .song-sidebar-card,
.cs-song-studio .cs-song-card {
    border-radius: 12px;
    border: 1px solid rgba(124, 92, 255, 0.12) !important;
    background:
            radial-gradient(circle at top left, rgba(124, 92, 255, 0.08), transparent 36%),
            rgba(255, 255, 255, 0.84);
    box-shadow: 0 12px 34px rgba(31, 22, 55, 0.06);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    overflow: hidden;
}

.cs-song-studio .card-body {
    padding: 20px;
}

/* ===== SIDEBAR ===== */

.cs-song-studio .song-sidebar-card .card-body {
    padding: 14px;
}

.cs-song-studio__sidebar-head {
    margin-bottom: 12px;
}

.cs-song-studio__sidebar-title {
    margin: 0 0 4px;
    color: var(--cs-text-main);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.25;
}

.cs-song-studio__sidebar-note {
    margin: 0;
    color: var(--cs-text-muted);
    font-size: 0.88rem;
    line-height: 1.55;
}

/* ===== TREE MENU UPGRADE ===== */

.cs-song-studio .song-tree {
    gap: 4px;
}

.cs-song-studio .song-tree-row {
    min-height: 40px;
    padding: 9px 12px;
    border-radius: 12px;
    transition:
            background-color 0.2s ease,
            border-color 0.2s ease,
            box-shadow 0.2s ease,
            transform 0.16s ease;
    border: 1px solid transparent;
}

.cs-song-studio .song-tree-row:hover {
    background: rgba(124, 92, 255, 0.08);
    border-color: rgba(124, 92, 255, 0.1);
}

.cs-song-studio .song-tree-row.is-active {
    background: rgba(124, 92, 255, 0.14);
    border-color: rgba(124, 92, 255, 0.18);
    box-shadow: inset 0 0 0 1px rgba(124, 92, 255, 0.06);
}

.cs-song-studio .song-tree-row.is-level-1 {
    padding-left: 12px;
}

.cs-song-studio .song-tree-row.is-level-2 {
    padding-left: 28px;
}

.cs-song-studio .song-tree-row.is-level-3 {
    padding-left: 46px;
}

.cs-song-studio .song-tree-row.is-level-4 {
    padding-left: 64px;
}

.cs-song-studio .song-tree-toggle,
.cs-song-studio .song-tree-spacer {
    width: 18px;
    min-width: 18px;
    color: var(--cs-text-muted);
}

.cs-song-studio .song-tree-title {
    color: var(--cs-text-main);
    font-size: 0.93rem;
    font-weight: 700;
}

.cs-song-studio .song-tree-meta-badge {
    border-radius: 999px;
    font-weight: 700;
    padding: 0.38em 0.7em;
}

.cs-song-studio .song-tree-section {
    margin-top: 8px;
    padding-top: 6px;
    border-top: 1px solid rgba(124, 92, 255, 0.08);
}

.cs-song-studio .song-tree-section-label {
    padding: 8px 10px 6px;
    color: var(--cs-text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
}

/* ===== WORKSPACE ===== */

.cs-song-studio__workspace-title {
    margin: 0 0 4px;
    color: var(--cs-text-main);
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.25;
}

.cs-song-studio__workspace-note {
    margin: 0;
    color: var(--cs-text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* inner blocks used all over dashboard */
.cs-song-studio .border.rounded.p-3,
.cs-song-studio .border.rounded.p-4,
.cs-song-studio .border.rounded.p-2 {
    border-radius: 12px !important;
    border: 1px solid rgba(124, 92, 255, 0.12) !important;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: 0 8px 24px rgba(31, 22, 55, 0.04);
}

.cs-song-studio .bg-light {
    background: rgba(124, 92, 255, 0.045) !important;
}

.cs-song-studio h3,
.cs-song-studio h4,
.cs-song-studio h5 {
    color: var(--cs-text-main) !important;
}

.cs-song-studio .text-muted {
    color: var(--cs-text-muted) !important;
}

/* ===== FORMS ===== */

.cs-song-studio .form-label {
    color: var(--cs-text-main);
    font-weight: 600;
}

.cs-song-studio .form-control,
.cs-song-studio .form-select {
    min-height: 42px;
    border-radius: 12px;
    border: 1px solid rgba(124, 92, 255, 0.16);
    background: rgba(255, 255, 255, 0.94);
    color: var(--cs-text-main);
    box-shadow: none !important;
    transition:
            border-color 0.2s ease,
            box-shadow 0.2s ease,
            background 0.2s ease;
}

.cs-song-studio textarea.form-control {
    min-height: 40px;
}

.cs-song-studio .form-control:focus,
.cs-song-studio .form-select:focus {
    border-color: rgba(124, 92, 255, 0.42);
    box-shadow: 0 0 0 0.2rem rgba(124, 92, 255, 0.12) !important;
    background: #fff;
}

.cs-song-studio .form-select {
    min-height: 42px;
    border-radius: 12px;
    border: 1px solid rgba(124, 92, 255, 0.16);
    background-color: rgba(255, 255, 255, 0.94);
    color: var(--cs-text-main);

    padding-right: 2.5rem;
    cursor: pointer;

    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;

    background-image:
            linear-gradient(45deg, transparent 50%, var(--cs-text-muted) 50%),
            linear-gradient(135deg, var(--cs-text-muted) 50%, transparent 50%);
    background-position:
            calc(100% - 18px) calc(50% - 3px),
            calc(100% - 12px) calc(50% - 3px);
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
}

.cs-song-studio .form-select:focus {
    border-color: rgba(124, 92, 255, 0.42);
    box-shadow: 0 0 0 0.2rem rgba(124, 92, 255, 0.12) !important;
    background-color: #fff;
}

.cs-song-studio .form-control {
    cursor: text;
}

/* ===== BUTTONS ===== */

.cs-song-studio .btn {
    border-radius: 12px;
    font-weight: 600;
    min-height: 30px;
}

.cs-song-studio .btn-primary,
.cs-song-studio .btn-success {
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(124, 92, 255, 0.2);
}

.cs-song-studio .btn-outline-secondary,
.cs-song-studio .btn-outline-primary,
.cs-song-studio .btn-outline-success {
    border-color: rgba(124, 92, 255, 0.18);
}

/* ===== AUDIO / MEDIA ===== */

.cs-song-studio .compact-audio-player audio {
    display: block;
    width: 100%;
    min-height: 36px;
}

.cs-song-studio__preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
    gap: 12px;
}

.cs-song-studio__preview-item {
    position: relative;
    overflow: hidden;
    border-radius: 14px;
    border: 1px solid rgba(124, 92, 255, 0.12);
    background: rgba(255,255,255,0.82);
}

.cs-song-studio__preview-item img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* ===== ALERTS / BADGES ===== */

.cs-song-studio .alert {
    border-radius: 14px;
    border-width: 1px;
}

.cs-song-studio .badge {
    font-weight: 700;
    letter-spacing: 0.01em;
}

/* ===== MODALS ===== */

.modal-content {
    border-radius: 12px;
    border: 1px solid rgba(124, 92, 255, 0.12);
    box-shadow: 0 18px 48px rgba(31, 22, 55, 0.12);
}

/* =========================================================
   VOICE PRINT CAPTURE
   ========================================================= */

.cs-voice-capture {
    min-width: 0;
}

.cs-voice-capture__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.cs-voice-capture__head-copy {
    min-width: 0;
}

.cs-voice-capture__title {
    margin: 0 0 4px;
    color: var(--cs-text-main);
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.25;
}

.cs-voice-capture__subtitle {
    margin: 0;
    color: var(--cs-text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

.cs-voice-capture__panel {
    height: 100%;
    padding: 22px;
    border-radius: 18px;
    background:
            radial-gradient(circle at top left, rgba(124, 92, 255, 0.08), transparent 34%),
            rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(124, 92, 255, 0.12);
    box-shadow: 0 10px 30px rgba(31, 22, 55, 0.06);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.cs-voice-capture__panel-title {
    margin: 0 0 4px;
    color: var(--cs-text-main);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.25;
}

.cs-voice-capture__panel-note {
    margin: 0 0 14px;
    color: var(--cs-text-muted);
    font-size: 0.88rem;
    line-height: 1.55;
}

.cs-voice-capture__meter-label {
    margin-bottom: 6px;
    color: var(--cs-text-muted);
    font-size: 0.84rem;
    line-height: 1.4;
}

.cs-voice-capture__state-box,
.cs-voice-capture__phrase-box,
.cs-voice-capture__info-box {
    border-radius: 16px;
    border: 1px solid rgba(124, 92, 255, 0.12);
    background: rgba(255, 255, 255, 0.76);
    padding: 16px;
}

.cs-voice-capture__state-box.is-soft,
.cs-voice-capture__info-box.is-soft {
    background: rgba(124, 92, 255, 0.045);
}

.cs-voice-capture__countdown {
    font-size: clamp(2rem, 6vw, 2.6rem);
    font-weight: 800;
    color: var(--cs-text-main);
    line-height: 1;
}

.cs-voice-capture__phrase-index {
    margin-bottom: 8px;
    color: var(--cs-text-main);
    font-weight: 700;
}

.cs-voice-capture__phrase-text {
    color: var(--cs-text-main);
    font-size: clamp(1.05rem, 2.6vw, 1.4rem);
    font-weight: 700;
    line-height: 1.4;
}

.cs-voice-capture__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cs-voice-capture__audio-block + .cs-voice-capture__audio-block {
    margin-top: 14px;
}

.cs-voice-capture__meta-list {
    display: grid;
    gap: 6px;
}

.cs-voice-capture__meta-row {
    color: var(--cs-text-main);
    font-size: 0.9rem;
    line-height: 1.5;
}

.cs-voice-capture__tips {
    color: var(--cs-text-muted);
    line-height: 1.65;
}

.cs-voice-capture__status-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cs-voice-capture__sample-meta {
    display: grid;
    gap: 6px;
    color: var(--cs-text-main);
    font-size: 0.9rem;
}

.cs-song-studio .progress {
    height: 9px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(124, 92, 255, 0.1);
}

/* ===== TABLET ===== */

@media (max-width: 991.98px) {
    .cs-song-studio .song-sidebar-card {
        position: static;
        top: auto;
    }

    .cs-song-studio .card-body {
        padding: 18px;
    }

    .cs-voice-capture__panel {
        padding: 20px;
    }
}

/* ===== MOBILE ===== */

@media (max-width: 767.98px) {
    .cs-song-studio {
        padding-top: 10px;
    }

    .cs-song-studio .card-body {
        padding: 16px;
    }

    .cs-song-studio .song-sidebar-card .card-body {
        padding: 12px;
    }

    .cs-song-studio .song-tree-row {
        min-height: 44px;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .cs-song-studio .song-tree-row.is-level-1 {
        padding-left: 10px;
    }

    .cs-song-studio .song-tree-row.is-level-2 {
        padding-left: 24px;
    }

    .cs-song-studio .song-tree-row.is-level-3 {
        padding-left: 38px;
    }

    .cs-song-studio .song-tree-row.is-level-4 {
        padding-left: 52px;
    }

    .cs-song-studio .d-flex.justify-content-between.align-items-start.gap-3,
    .cs-song-studio .d-flex.justify-content-between.align-items-start.mb-3,
    .cs-voice-capture__head,
    .cs-voice-capture__actions {
        flex-direction: column;
        align-items: stretch !important;
    }

    .cs-song-studio .form-label {
        font-size: 0.88rem;
    }

    .cs-voice-capture__panel {
        padding: 18px;
        border-radius: 16px;
    }

    .cs-voice-capture__state-box,
    .cs-voice-capture__phrase-box,
    .cs-voice-capture__info-box {
        padding: 14px;
        border-radius: 14px;
    }
}

/* ===== SMALL MOBILE ===== */

@media (max-width: 575.98px) {
    .cs-song-studio .card,
    .cs-song-studio .song-sidebar-card,
    .cs-song-studio .cs-song-card,
    .cs-voice-capture__panel {
        border-radius: 16px;
    }

    .cs-song-studio .card-body {
        padding: 14px;
    }

    .cs-song-studio .form-control,
    .cs-song-studio .form-select {
        min-height: 44px;
    }

    .cs-song-studio .compact-audio-player audio {
        min-height: 40px;
    }

    .cs-voice-capture__title,
    .cs-song-studio__workspace-title {
        font-size: 1.02rem;
    }

    .cs-voice-capture__subtitle,
    .cs-song-studio__workspace-note {
        font-size: 0.88rem;
    }
}

.cs-song-studio__mobile-toolbar {
    position: sticky;
    top: 0;
    z-index: 1015;
    background: #fff;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.cs-song-studio__offcanvas {
    max-width: 92vw;
}

.cs-song-studio__offcanvas .offcanvas-body {
    overflow-y: auto;
}

@media (max-width: 991.98px) {
    .cs-song-studio__work-col .card-body {
        padding: 0.9rem;
    }

    .song-tree-row {
        min-height: 44px;
        align-items: center;
    }

    .song-tree-title {
        font-size: 0.95rem;
        line-height: 1.25;
    }

    .song-tree-meta-badge {
        flex-shrink: 0;
        font-size: 0.7rem;
    }

    .song-tree-toggle {
        width: 32px;
        min-width: 32px;
        text-align: center;
    }
}
.cs-balance-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #056532;
}
.cs-balance-user {
    font-size: 0.9rem;
    color: rgb(38, 4, 96);
    font-weight: 500;
}

.cs-mobile-balance {
    position: sticky;
    top: 8px; /* под navbar если есть */
    z-index: 1010;
}

.cs-mobile-balance__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 10px 12px;
    border-radius: 14px;

    background: linear-gradient(90deg, rgba(124,92,255,0.18), rgba(124,92,255,0.08));
    border: 1px solid rgba(124,92,255,0.25);

    backdrop-filter: blur(6px);
}

.cs-mobile-balance__left {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.cs-mobile-balance__user {
    font-size: 0.8rem;
    color: rgb(34, 11, 73);
}

.cs-mobile-balance__coins {
    font-size: 0.95rem;
    font-weight: 700;
    color: #056532;
}

.cs-mobile-balance__btn {
    border: 0;
    border-radius: 10px;
    padding: 6px 10px;
    font-size: 0.8rem;

    background: linear-gradient(90deg, #7c5cff, #9a7bff);
    color: #fff;
}