/* Desktop Layout (> 1024px) */
@media (min-width: 1025px) {
    .dashboard {
        width: 100%;
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
        grid-template-columns: 1fr 2fr;
    }

    .container {
        padding: 0 0.5rem;
        flex: 1;
        display: flex;
        flex-direction: column;
        width: 100%;
        box-sizing: border-box;
    }

    .card {
        background: white;
        padding: 1.5rem;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        margin-bottom: 1.5rem;
        box-sizing: border-box;
    }

    .status-row,
    .status-row--pair {
        grid-template-columns: 1fr;
    }
}

/* Tablet Layout (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
    .container {
        padding: 0 0.5rem;
        flex: 1;
        display: flex;
        flex-direction: column;
        width: 100%;
        box-sizing: border-box;
    }

    .card {
        background: white;
        padding: 0.5rem;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        margin-bottom: 1.5rem;
        box-sizing: border-box;
    }

    .status-row,
    .status-row--pair {
        grid-template-columns: 1fr;
    }
}

/* Mobile Layout (≤ 768px) */
@media (max-width: 768px) {
    .container {
        padding: 0 0.5rem;
        flex: 1;
        display: flex;
        flex-direction: column;
        width: 100%;
        box-sizing: border-box;
    }

    .card {
        background: white;
        padding: 1.5rem;
        padding-top: 0.5rem;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        margin-bottom: 1.5rem;
        box-sizing: border-box;
    }

    .top-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .top-nav li {
        margin: 4px 6px;
    }

    /* Connection status responsive styles */
    .connection-status {
        bottom: 0.5rem;
        right: 0.5rem;
        padding: 0.35rem;
    }

    .connection-status .status-icon {
        width: 8px;
        height: 8px;
    }

    .dual-status {
        gap: 2px;
    }

    .status-text {
        padding: 2px 4px;
        font-size: 0.75rem;
        max-width: 6.5rem;
    }

    .status-text.tag-badge {
        max-width: 5.5rem;
    }

    .system-status {
        padding: 16px;
    }

    .status-grid {
        gap: 12px;
    }

    .status-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .status-item {
        padding: 12px;
        min-height: auto;
    }

    .status-label {
        font-size: 0.8rem;
    }

    .status-value {
        font-size: 0.95rem;
    }
}

/* Small Mobile Layout (≤ 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
        flex: 1;
        display: flex;
        flex-direction: column;
        width: 100%;
        box-sizing: border-box;
    }

    .card {
        padding: 0.5rem;
        background: white;
        border-radius: 12px;
        padding-top: 1.5rem;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        box-sizing: border-box;
    }

    .top-nav a {
        font-size: 0.9rem;
        padding: 2px 6px;
    }

    .connection-status {
        bottom: 0.25rem;
        right: 0.25rem;
        padding: 0.3rem;
    }

    .connection-status .status-icon {
        width: 6px;
        height: 6px;
    }

    .status-text {
        padding: 1px 3px;
        font-size: 0.7rem;
        max-width: 5.5rem;
    }

    .status-text.tag-badge {
        max-width: 5rem;
    }

    .system-status {
        padding: 14px;
    }

    .status-item {
        padding: 10px 12px;
    }

    .status-label {
        font-size: 0.78rem;
    }

    .status-value {
        font-size: 0.9rem;
    }

    .status-row {
        grid-template-columns: 1fr;
    }
}

/* Extra Small Mobile Layout (≤ 360px) */
@media (max-width: 360px) {
    .container {
        padding: 0 0.5rem;
        flex: 1;
        display: flex;
        flex-direction: column;
        width: 100%;
        box-sizing: border-box;
    }

    .card {
        background: white;
        border-radius: 12px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        box-sizing: border-box;
        padding: 0.5rem;
        margin-bottom: 1.25rem;
    }

    /* Fix for item-card overflow */
    .item-info2 {
        grid-template-columns: 60px minmax(80px, 1fr) 60px;
        /* Reduce fixed column widths */
        gap: 0.5rem;
        /* Reduce gap */
        align-items: center;
        /* Keep vertical alignment */
    }

    .footer-content {
        flex-direction: column;
        gap: 0.25rem;
        text-align: center;
    }
}

/* Extra Small Status Layout (≤ 350px) */
@media (max-width: 350px) {
    .dual-status {
        flex-direction: column;
        gap: 1px;
        align-items: flex-end;
    }
}