/* ==================================================
   NAV DRAWER — TIRETRACK THEME
   ================================================== */
.nav-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background-color: #0f0f0f; /* darker steel */
    color: #e6e6e6;
    padding: 22px;
    box-shadow: -3px 0 8px rgba(0,0,0,0.55);
    border-left: 1px solid #2a2a2a; /* subtle industrial edge */
    transition: transform 0.25s ease-in-out;
    transform: translateX(100%);
    z-index: 5000;
}

.nav-drawer.open {
    transform: translateX(0);
}

.nav-drawer.hidden {
    transform: translateX(100%);
}

/* ==================================================
   CLOSE BUTTON
   ================================================== */
.nav-close-btn {
    background-color: transparent;
    color: #e6e6e6;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    font-size: 24px;
    cursor: pointer;
    float: right;
    transition: color 0.2s ease;
}

.nav-close-btn:hover {
    color: #ff5252; /* TireTrack alert red */
}

/* ==================================================
   NAV CONTENT
   ================================================== */
.nav-content {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    gap: 26px;
}

/* Section grouping */
.nav-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid #1f1f1f; /* subtle divider */
}

.nav-section:last-child {
    border-bottom: none;
}

/* Section title */
.nav-section-title {
    color: #b5b5b5;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding-left: 4px;
    text-transform: uppercase;
}

/* ==================================================
   NAV ITEMS — TIRETRACK BUTTON STYLE
   ================================================== */
.nav-item {
    background-color: #1a1a1a;
    color: #e6e6e6;
    padding: 12px 16px;
    border: 1px solid #2a2a2a;
    border-radius: 6px;
    font-size: 15px;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.nav-item:hover {
    background-color: #262626;
    border-color: #3a3a3a;
}

/* Active state (optional) */
.nav-item.active {
    background-color: #007bff;
    border-color: #007bff;
    color: white;
}

/* ==================================================
   MOBILE RESPONSIVE
   ================================================== */
@media (max-width: 600px) {

    .nav-drawer {
        width: 220px;
        padding: 16px;
    }

    .nav-close-btn {
        font-size: 20px;
        padding: 6px 10px;
    }

    .nav-item {
        font-size: 14px;
        padding: 10px 14px;
    }
}