/* ============================================
   404CTO V2 - Navbar (Fake Terminal Tab Bar)
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-nav);
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    transition:
        background var(--transition-normal),
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    border-bottom-color: var(--border-normal);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5), 0 1px 0 var(--green-glow);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: var(--nav-height);
}

/* ── Logo Area ── */
.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--green);
    font-weight: 700;
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.navbar__dots {
    display: flex;
    gap: 5px;
    margin-right: var(--space-sm);
}

.navbar__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.navbar__dot--red {
    background: #ff5f57;
}

.navbar__dot--yellow {
    background: #ffbd2e;
}

.navbar__dot--green {
    background: #28c840;
}

.navbar__logo-text {
    color: var(--green);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.navbar__logo-ext {
    color: var(--text-dim);
    font-weight: 400;
}

/* ── Nav Links ── */
.navbar__links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.navbar__link {
    display: inline-block;
    padding: 6px 14px;
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-decoration: none;
    border-radius: 6px;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    white-space: nowrap;
}

.navbar__link:hover {
    color: var(--green);
    background: var(--green-muted);
    border-color: var(--border-subtle);
}

.navbar__link--active {
    color: var(--green);
    background: var(--green-muted);
    border-color: var(--border-normal);
}

/* ── Connect Button ── */
.navbar__connect {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    color: var(--bg-primary);
    background: var(--green);
    font-size: var(--font-size-xs);
    font-weight: 600;
    font-family: var(--font-mono);
    text-decoration: none;
    border-radius: 6px;
    border: 1px solid var(--green);
    transition: all var(--transition-fast);
    margin-left: var(--space-sm);
    white-space: nowrap;
}

.navbar__connect:hover {
    background: transparent;
    color: var(--green);
    box-shadow: 0 0 15px var(--green-glow);
}

/* ── Mobile Menu Toggle ── */
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    background: none;
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.navbar__toggle:hover {
    border-color: var(--border-normal);
}

.navbar__toggle-line {
    width: 18px;
    height: 2px;
    background: var(--green);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.navbar__toggle.active .navbar__toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.navbar__toggle.active .navbar__toggle-line:nth-child(2) {
    opacity: 0;
}

.navbar__toggle.active .navbar__toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* ── Mobile Menu ── */
.navbar__mobile-menu {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.98);
    border-bottom: 1px solid var(--border-normal);
    padding: var(--space-md) var(--space-lg);
    flex-direction: column;
    gap: var(--space-xs);
    backdrop-filter: blur(12px);
}

.navbar__mobile-menu.open {
    display: flex;
}

.navbar__mobile-menu .navbar__link {
    display: block;
    padding: 10px 14px;
    font-size: var(--font-size-sm);
}

.navbar__mobile-menu .navbar__connect {
    margin-left: 0;
    margin-top: var(--space-sm);
    text-align: center;
    justify-content: center;
}