.page-dashboard .container {
    max-width: none;
    height: 100vh;
    min-height: 0;
    padding: 14px 16px;
    gap: 12px;
    overflow: hidden;
}

.page-dashboard {
    height: 100vh;
    overflow: hidden;
}

.page-dashboard .main-title {
    font-size: 1.8rem;
}

.dashboard-header {
    padding: 14px 18px 16px;
    flex: 0 0 auto;
}

.dashboard-header .header-top {
    margin-bottom: 4px;
}

.dashboard-header .subtitle {
    font-size: 0.94rem;
}

.dashboard-connection-panel {
    display: grid;
    grid-template-columns: minmax(320px, 1.3fr) minmax(260px, 0.7fr);
    gap: 10px;
    margin-top: 10px;
}

.dashboard-connect-group,
.dashboard-status-group {
    background: rgba(14, 165, 164, 0.08);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 8px 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.dashboard-connect-group label {
    color: var(--muted);
    font-weight: 700;
}

.dashboard-connect-group input,
.dashboard-connect-group select {
    flex: 1;
    min-width: 160px;
    padding: 9px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.96);
    color: var(--ink);
    font: inherit;
}

.dashboard-connect-group input:focus,
.dashboard-connect-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(14, 165, 164, 0.18);
}

.dashboard-status-group {
    justify-content: space-between;
    color: var(--muted);
}

.dashboard-grid {
    display: grid;
    flex: 1 1 auto;
    min-height: 0;
    grid-template-columns: minmax(280px, 0.8fr) minmax(360px, 1fr) minmax(360px, 1fr);
    grid-template-rows: minmax(0, 0.85fr) minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
        "gesture raw raw"
        "data data data"
        "processed processed processed";
    gap: 12px;
    align-items: stretch;
}

.dashboard-card {
    padding: 12px;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}

.compact-panel-header {
    margin-bottom: 8px;
    align-items: flex-start;
}

.compact-panel-header h2 {
    font-size: 1rem;
}

.compact-panel-header .panel-subtitle {
    margin-top: 2px;
    font-size: 0.9rem;
}

.gesture-card {
    grid-area: gesture;
}

.raw-chart-card {
    grid-area: raw;
}

.data-chart-card {
    grid-area: data;
}

.processed-chart-card {
    grid-area: processed;
}

.gesture-highlight {
    border: 1px solid rgba(14, 165, 164, 0.28);
    background:
        linear-gradient(135deg, rgba(14, 165, 164, 0.14), rgba(249, 115, 22, 0.12)),
        #ffffff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
    text-align: center;
}

.dashboard-gesture-highlight {
    padding: 14px 14px;
    border-radius: 14px;
}

.gesture-label {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.dashboard-gesture-highlight .gesture-value {
    margin-top: 8px;
    font-family: 'Space Grotesk', 'Segoe UI', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--ink);
    overflow-wrap: anywhere;
}

.gesture-meta {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.92rem;
}

.dashboard-gesture-details {
    display: grid;
    gap: 7px;
    margin: 8px 0 0;
}

.dashboard-gesture-details div {
    padding: 7px 9px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(15, 118, 110, 0.12);
}

.dashboard-gesture-details dt {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.dashboard-gesture-details dd {
    margin: 0;
    color: var(--ink);
    font: 0.86rem 'JetBrains Mono', monospace;
    overflow-wrap: anywhere;
}

.chart-card {
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.chart-tools {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.chart-limit {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
}

.chart-limit input {
    width: 76px;
    padding: 4px 6px;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--ink);
    font: 0.8rem 'JetBrains Mono', monospace;
}

.chart-scale-toggle {
    min-width: 88px;
    height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid rgba(15, 118, 110, 0.22);
    background: rgba(255, 255, 255, 0.88);
    color: var(--muted);
    font: 800 0.72rem 'Manrope', 'Segoe UI', sans-serif;
    cursor: pointer;
    transition: transform 0.16s ease, background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
    white-space: nowrap;
}

.chart-scale-toggle:hover {
    transform: translateY(-1px);
    border-color: var(--accent);
    color: var(--accent-strong);
}

.chart-scale-toggle.is-fixed {
    background: rgba(14, 165, 164, 0.12);
    border-color: rgba(14, 165, 164, 0.42);
    color: var(--accent-strong);
}

.chart-toggles {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 22px;
}

.chart-toggle {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.95);
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.16);
    cursor: pointer;
    opacity: 1;
    transition: transform 0.16s ease, opacity 0.16s ease, filter 0.16s ease;
}

.chart-toggle:hover {
    transform: scale(1.18);
}

.chart-toggle.is-off {
    opacity: 0.28;
    filter: grayscale(0.75);
}

.signal-chart {
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(15, 118, 110, 0.14);
    background:
        linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px),
        rgba(255, 255, 255, 0.84);
    background-size: 28px 28px;
    flex: 1;
    min-height: 0;
}

@media (max-width: 1080px) {
    .page-dashboard {
        overflow: auto;
    }

    .page-dashboard .container {
        height: auto;
        min-height: 100vh;
        overflow: visible;
    }

    .dashboard-grid {
        grid-template-columns: minmax(360px, 1fr) minmax(320px, 1fr);
        grid-template-rows: auto;
        grid-template-areas:
            "gesture raw"
            "data data"
            "processed processed";
    }
}

@media (max-width: 860px) {
    .dashboard-connection-panel,
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-grid {
        grid-template-areas:
            "gesture"
            "raw"
            "data"
            "processed";
    }
}

@media (max-width: 520px) {
    .dashboard-connect-group,
    .dashboard-status-group {
        align-items: stretch;
        flex-direction: column;
    }

    .dashboard-connect-group input,
    .dashboard-connect-group select,
    .dashboard-connect-group button {
        width: 100%;
    }

    .dashboard-gesture-highlight .gesture-value {
        font-size: 2rem;
    }
}