/* ========================================
   BROWSERTRACE ONLINE - HAMBURGER MENU STYLES
   ======================================== */

/* Hamburger Menu Styles */
.hamburger-menu {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 999;
}

.hamburger-button {
    width: 48px;
    height: 48px;
    background: var(--surface-elevated);
    border: 1px solid var(--border-default);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    padding: 12px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hamburger-button:hover {
    background: var(--surface-container);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hamburger-button span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-button.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.hamburger-button.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.menu-dropdown {
    position: absolute;
    top: 58px;
    left: 0;
    background: var(--surface-elevated);
    border: 1px solid var(--border-default);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.menu-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.menu-section {
    padding: 8px 0;
}

.menu-section-title {
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.menu-item {
    width: 100%;
    padding: 12px 16px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
}

.menu-item:hover {
    background: var(--surface-container);
}

.menu-item.active {
    background: var(--accent-primary);
    color: var(--text-on-accent);
    font-weight: 600;
}

.menu-item.active:hover {
    background: var(--accent-primary-hover);
}

.menu-item-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.menu-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 4px 0;
}

/* Disabled menu items */
.menu-item:disabled,
.menu-item.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Export toast notifications */
.export-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 14px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    z-index: 10000;
    font-weight: 600;
    font-size: 14px;
    animation: slideInRight 0.3s ease;
    min-width: 250px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.export-toast.export-success {
    background: var(--status-success);
    color: var(--text-on-accent);
}

.export-toast.export-error {
    background: var(--status-danger);
    color: var(--text-on-accent);
}

.export-toast.fade-out {
    animation: fadeOut 0.3s ease forwards;
}

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

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

/* ========================================
   RESPONSIVE MOBILE OPTIMIZATIONS
   ======================================== */

/* Mobile devices (480px and below) */
@media (max-width: 480px) {
    .hamburger-menu {
        top: 15px;
        left: 15px;
    }

    .export-toast {
        bottom: 15px;
        right: 15px;
        left: 15px;
        min-width: auto;
        font-size: 13px;
        padding: 12px 20px;
    }
}

/* Very small mobile devices (360px and below) */
@media (max-width: 360px) {
    .hamburger-menu {
        top: 10px;
        left: 10px;
    }

    .export-toast {
        bottom: 10px;
        right: 10px;
        left: 10px;
    }
}