/**
 * RAMPAGE Navigation CSS
 * Usage: <link rel="stylesheet" href="/css/nav.css">
 *
 * Requires CSS variables (define in your page or base.css):
 * --primary-green: #00ff88
 * --primary-blue: #00d4ff
 * --bg-dark: #0a0e27
 * --bg-light: #1a1f3a
 * --text-secondary: #8892b0
 * --border-color: rgba(0, 255, 255, 0.3)
 * --danger: #ef4444
 * --safe-area-inset-top: env(safe-area-inset-top, 0px)
 */

/* ============================================
   NAVIGATION BAR (Desktop & Mobile)
   ============================================ */

.rampage-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding-top: var(--safe-area-inset-top);
}

.rampage-nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Brand / Logo */
.rampage-nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: white;
}

.rampage-nav-logo {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-blue) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.rampage-nav-title {
    font-size: 20px;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Desktop Menu (hidden on mobile by default) */
.rampage-nav-menu {
    display: none;
    gap: 8px;
}

.rampage-nav-item {
    padding: 8px 16px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.rampage-nav-item:hover {
    background: rgba(0, 255, 136, 0.1);
    color: white;
}

.rampage-nav-item.active {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary-green);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

/* LIVE Status Badge */
.rampage-nav-status {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 20px;
    font-size: 12px;
    color: var(--primary-green);
}

.rampage-nav-status.offline {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

.live-indicator {
    width: 8px;
    height: 8px;
    background: currentColor;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Mobile Toggle Button */
.rampage-nav-toggle {
    display: block;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rampage-nav-toggle:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--primary-green);
}

/* ============================================
   MOBILE MENU (Fullscreen Overlay)
   ============================================ */

.rampage-nav-mobile {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 999;
    display: none;
}

.rampage-nav-mobile.show {
    display: block;
}

.rampage-nav-mobile-content {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-light) 100%);
    min-height: 100vh;
    padding: 20px;
    padding-top: calc(20px + var(--safe-area-inset-top));
}

.rampage-nav-mobile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.rampage-nav-mobile-close {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rampage-nav-mobile-close:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--danger);
    color: var(--danger);
}

.rampage-nav-mobile-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rampage-nav-mobile-item {
    padding: 16px 20px;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid transparent;
    border-radius: 12px;
    text-decoration: none;
    color: white;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.rampage-nav-mobile-item:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: var(--border-color);
}

.rampage-nav-mobile-item.active {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--primary-green);
    color: var(--primary-green);
}

/* ============================================
   DESKTOP BREAKPOINT (768px+)
   ============================================ */

@media (min-width: 768px) {
    .rampage-nav-menu {
        display: flex;
    }

    .rampage-nav-status {
        display: flex;
    }

    .rampage-nav-toggle {
        display: none;
    }
}

/* ============================================
   LARGE DESKTOP (1200px+)
   ============================================ */

@media (min-width: 1200px) {
    .rampage-nav-item {
        padding: 10px 20px;
        font-size: 15px;
    }
}