@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;600;700;800&display=swap');

:root {
    --primary-blue: #3b82f6;
    --deep-dark: #020617;
    --slate-card: #0f172a;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--deep-dark);
    color: #f1f5f9;
    margin: 0;
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
}

.hero-title {
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.04em;
    text-transform: uppercase;
}

.glass-ui {
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.active-view { display: block !important; }
.hidden { display: none; }

input, textarea {
    background: #0f172a !important;
    border: 1px solid #1e293b !important;
    color: #f1f5f9 !important;
    transition: border-color 0.2s;
}

input:focus {
    border-color: var(--primary-blue) !important;
    outline: none;
}

.nav-link {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    transition: color 0.2s;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-link:hover { color: #3b82f6; }

.chat-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid var(--deep-dark);
}

/* Bildirim Stilleri */
.notification-enter {
    animation: slideInRight 0.3s ease-out forwards;
}

.notification-exit {
    animation: slideOutRight 0.3s ease-out forwards;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(400px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(400px);
    }
}

.notification-success {
    border-left: 4px solid #22c55e;
}

.notification-error {
    border-left: 4px solid #ef4444;
}

/* Mobil Alt Bar */
.mobile-nav {
    display: none;
}

@media (max-width: 768px) {
    .mobile-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 70px;
        background: rgba(2, 6, 23, 0.8);
        backdrop-filter: blur(20px);
        border-top: 1px solid rgba(255,255,255,0.05);
        z-index: 100;
        justify-content: space-around;
        align-items: center;
        padding-bottom: env(safe-area-inset-bottom);
    }
    
    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 10px;
        font-weight: 700;
        color: #64748b;
        gap: 4px;
        background: none;
        border: none;
        cursor: pointer;
    }
    
    .mobile-nav-item.active {
        color: #3b82f6;
    }

    .desktop-nav-links {
        display: none;
    }
    
    main {
        padding-top: 70px;
        padding-bottom: 100px;
    }

    .hero-title {
        font-size: 2.5rem !important;
    }
}