/* Main Layout Styles */
body {
    background-color: var(--dark-bg);
    color: var(--light-text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    padding: 2rem 0;
}

/* Header Styles */
.header {
    background-color: rgba(0, 0, 0, 0.85) !important;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-image {
    height: 40px;
    width: auto;
}

.logo span {
    color: var(--light-text-primary);
    font-size: 1.5rem;
    font-weight: 600;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    align-self: center;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--light-text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Navigation Styles */
.nav {
    align-items: center;
}

.nav-links {
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--light-text-primary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-purple);
    background-color: rgba(167, 139, 250, 0.1);
}

/* Alert Styles */
.alert {
    background-color: var(--dark-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem auto;
    max-width: 800px;
    color: var(--light-text-primary);
}

.alert-success {
    border-left: 4px solid #10b981;
}

.alert-danger {
    border-left: 4px solid #ef4444;
}

/* Footer Styles */
footer {
    background-color: var(--dark-surface);
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--light-text-secondary);
    text-align: center;
}

footer p {
    margin: 0;
    font-size: 0.9rem;
}

/* Container Styles */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.container--narrow {
    max-width: 800px;
}

/* Responsive Design */
@media (min-width: 769px) {
    .nav {
        display: flex;
    }

    .nav-links {
        display: flex;
    }
}

@media (max-width: 768px) {
    .header {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .header-content {
        width: 100%;
        display: flex;
        justify-content: space-around;
    }

    .logo {
        display: flex;
        align-items: center;
    }

    .logo span {
        font-size: 1.2rem;
    }

    .hamburger {
        display: flex;

        align-self: center;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.95);
        transition: right 0.3s ease;
        display: none !important;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .nav.active {
        right: 0;
        display: flex !important;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .nav-links a {
        font-size: 1.2rem;
        padding: 0.75rem 1.5rem;
        color: var(--light-text-primary);
    }

    .nav-links a:hover,
    .nav-links a.active {
        color: var(--accent-purple);
        background-color: rgba(167, 139, 250, 0.1);
    }
}

@media (max-width: 480px) {
    .logo span {
        font-size: 1.2rem;
    }

    .logo-image {
        height: 32px;
    }
}