/* ============================================================
   ScoreOvers — Shared Navbar Component
   Usage: <link rel="stylesheet" href="/shared/css/navbar.css">
   Then add .so-navbar markup. See index.html for reference.
   ============================================================ */

/* ---------- Variables ---------- */
:root {
    --so-bg: #030303;
    --so-primary: #00e676;
    --so-accent: #2979ff;
    --so-text: #ffffff;
    --so-text-muted: #888888;
    --so-border: #1a1a1a;
    --so-nav-height: 64px;
}

:root.light-mode {
    --so-bg: #ffffff;
    --so-primary: #00b248;
    /* Slightly darker green for contrast */
    --so-accent: #1a56d6;
    --so-text: #050505;
    --so-text-muted: #666666;
    --so-border: #e0e0e0;
}

/* ---------- Navbar Container ---------- */
.so-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--so-nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    background: rgba(3, 3, 3, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--so-border);
    transition: box-shadow 0.3s ease;
}

.so-navbar.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
}

/* ---------- Logo ---------- */
.so-navbar__logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Teko', sans-serif;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--so-primary);
    text-decoration: none;
    text-transform: uppercase;
    user-select: none;
    transition: text-shadow 0.3s ease;
}

.so-navbar__logo:hover {
    text-shadow: 0 0 20px rgba(0, 230, 118, 0.4);
}

.so-navbar__logo span {
    color: var(--so-text);
}

.so-navbar__logo-icon {
    font-size: 24px;
    line-height: 1;
}

/* ---------- Nav Links ---------- */
.so-navbar__links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.so-navbar__link {
    position: relative;
    display: inline-block;
    padding: 8px 16px;
    font-family: 'Nunito', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--so-text-muted);
    text-decoration: none;
    border-radius: 8px;
    transition: color 0.25s ease, background 0.25s ease;
}

.so-navbar__link:hover {
    color: var(--so-text);
    background: rgba(255, 255, 255, 0.05);
}

.so-navbar__link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--so-accent);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.so-navbar__link:hover::after {
    width: 60%;
}

.so-navbar__link--active {
    color: var(--so-text);
}

.so-navbar__link--active::after {
    width: 60%;
}

/* ---------- Hamburger Button ---------- */
.so-navbar__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 0;
    background: none;
    border: 1px solid var(--so-border);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.25s ease;
}

.so-navbar__hamburger:hover {
    border-color: var(--so-primary);
}

.so-navbar__hamburger-line {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--so-text);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Hamburger → X animation */
.so-navbar__hamburger.open .so-navbar__hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.so-navbar__hamburger.open .so-navbar__hamburger-line:nth-child(2) {
    opacity: 0;
}

.so-navbar__hamburger.open .so-navbar__hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Mobile Dropdown ---------- */
.so-navbar__mobile-menu {
    display: none;
    position: fixed;
    top: var(--so-nav-height);
    left: 0;
    right: 0;
    background: rgba(3, 3, 3, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--so-border);
    padding: 8px 16px 16px;
    z-index: 999;
    flex-direction: column;
    gap: 4px;
    transform: translateY(-10px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.so-navbar__mobile-menu.open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
}

.so-navbar__mobile-link {
    display: block;
    padding: 14px 16px;
    font-family: 'Nunito', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--so-text-muted);
    text-decoration: none;
    border-radius: 10px;
    transition: color 0.2s ease, background 0.2s ease;
}

.so-navbar__mobile-link:hover,
.so-navbar__mobile-link:active {
    color: var(--so-text);
    background: rgba(255, 255, 255, 0.05);
}

/* ---------- Body offset for fixed navbar ---------- */
.so-has-navbar {
    padding-top: var(--so-nav-height) !important;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .so-navbar {
        padding: 0 16px;
    }

    .so-navbar__links {
        display: none;
    }

    .so-navbar__hamburger {
        display: flex;
    }
}

@media (min-width: 769px) {
    .so-navbar__mobile-menu {
        display: none !important;
    }
}