@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
    --bg-main: #f8fafc;
    --surface: #ffffff;
    --border-color: #e2e8f0;
    --border-dark: #0f172a;
    --text-primary: #0f172a;
    --text-muted: #64748b;

    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

html, body {
    max-width: 100vw;
    overflow-x: hidden;
    box-sizing: border-box;
}

*, *:before, *:after {
    box-sizing: inherit;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, th, .mono-font, .badge, code, pre {
    font-family: var(--font-mono);
}

.navbar {
    background-color: #ffffff !important;
    border-bottom: 2px solid var(--border-dark) !important;
    padding: 10px 16px;
}

.navbar-brand {
    font-weight: 800;
    letter-spacing: -0.5px;
    color: #0f172a !important;
    font-size: 1.1rem;
}

.nav-link {
    color: #475569 !important;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 6px 12px !important;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.nav-link:hover, .nav-link.active {
    color: #0f172a !important;
    background-color: #f1f5f9;
}

.card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.card-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-mono);
    font-weight: 700;
    padding: 12px 16px;
}

.table {
    color: var(--text-primary);
    margin-bottom: 0;
}

.table th {
    border-bottom: 2px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    font-size: 0.9rem;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: #f8fafc;
    color: var(--text-primary);
}

.btn {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 6px;
    padding: 7px 14px;
}

.btn-primary {
    background-color: #0f172a;
    border-color: #0f172a;
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #1e293b;
    border-color: #1e293b;
}

.btn-outline-primary {
    color: #0f172a;
    border-color: #0f172a;
}

.btn-outline-primary:hover {
    background-color: #0f172a;
    color: #ffffff;
}

.form-control, .form-select {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    font-size: 0.9rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--border-dark);
    box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.1);
    background-color: #ffffff;
    color: var(--text-primary);
}

.badge {
    font-family: var(--font-mono);
    font-weight: 700;
    padding: 5px 8px;
    border-radius: 4px;
    border: 1px solid transparent;
}

pre {
    background-color: #f8fafc;
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

code {
    background-color: #f1f5f9;
    color: #0f172a;
    border: 1px solid #cbd5e1;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
}

/* Interactive Status Toggle Badge */
.status-toggle-btn {
    cursor: pointer;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
    user-select: none;
}
.status-toggle-btn:active {
    transform: scale(0.94);
}

/* Responsive Mobile Adaptation */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

td, th, .text-break {
    word-break: break-word;
    overflow-wrap: anywhere;
}

@media (max-width: 768px) {
    body {
        padding-bottom: 30px;
    }
    .container-fluid {
        padding-left: 12px !important;
        padding-right: 12px !important;
        overflow-x: hidden;
    }
    .navbar-collapse {
        margin-top: 10px;
        border-top: 1px solid var(--border-color);
        padding-top: 10px;
    }
    .nav-link {
        padding: 10px 12px !important;
        font-size: 1.05rem;
    }
    .btn {
        padding: 10px 14px;
        font-size: 0.95rem;
    }
    .form-control, .form-select {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
    h2 {
        font-size: 1.4rem;
    }
    .mobile-w-100 {
        width: 100% !important;
        margin-bottom: 6px;
    }
    .mobile-btn-group {
        display: flex;
        flex-direction: row;
        width: 100%;
        gap: 6px;
    }
    .mobile-btn-group .btn {
        flex: 1;
        font-size: 0.85rem;
        padding: 8px 6px;
        white-space: nowrap;
        text-align: center;
    }
    .mobile-action-btn {
        width: 100%;
        font-size: 0.95rem;
        padding: 12px 14px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .mobile-card-item {
        background: #ffffff;
        border: 2px solid #0f172a;
        border-radius: 10px;
        padding: 14px;
        margin-bottom: 12px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    }
}