/**
 * KlikkaCaMobil Theme Header Icons
 * 
 * Animated hamburger menu and dark mode toggle icons
 */

/* Hamburger Menu Icon */
.hamburger-icon {
    display: inline-block;
    width: 24px;
    height: 18px;
    position: relative;
    -webkit-transition: -webkit-transform 0.3s ease;
    transition: -webkit-transform 0.3s ease;
    -o-transition: transform 0.3s ease;
    transition: transform 0.3s ease;
    transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}

.hamburger-icon span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background-color: var(--color-foreground);
    border-radius: 2px;
    opacity: 1;
    left: 0;
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
    -webkit-transition: all 0.25s ease-in-out;
    -o-transition: all 0.25s ease-in-out;
    transition: all 0.25s ease-in-out;
}

body.home .sticky-header.at-top svg {
    stroke: var(--color-gray-100);
}

body.home .sticky-header.at-top .hamburger-icon span {
    background-color: var(--color-gray-100);
}

.hamburger-icon span:nth-child(1) {
    top: 0;
}

.hamburger-icon span:nth-child(2) {
    top: 8px;
    width: 80%;
}

.hamburger-icon span:nth-child(3) {
    top: 16px;
}

.menu-open .hamburger-icon span:nth-child(1) {
    top: 8px;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
}

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

.menu-open .hamburger-icon span:nth-child(3) {
    top: 8px;
    -webkit-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.mobile-menu-toggle:hover .hamburger-icon span:nth-child(2) {
    width: 100%;
}

/* Dark Mode Toggle Icon */
.dark-mode-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    position: relative;
    -webkit-transition: -webkit-transform 0.3s ease;
    transition: -webkit-transform 0.3s ease;
    -o-transition: transform 0.3s ease;
    transition: transform 0.3s ease;
    transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}

/* SVG Icons */
.dark-mode-icon svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    -webkit-transition: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    -o-transition: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

/* Sun Icon - hidden by default in light mode */
.dark-mode-icon .sun-icon {
    opacity: 0;
    -webkit-transform: rotate(-90deg) scale(0);
    -ms-transform: rotate(-90deg) scale(0);
    transform: rotate(-90deg) scale(0);
}

/* Moon Icon - visible by default in light mode */
.dark-mode-icon .moon-icon {
    opacity: 1;
    -webkit-transform: rotate(0) scale(1);
    -ms-transform: rotate(0) scale(1);
    transform: rotate(0) scale(1);
}

/* Dark Mode Active State */
body.is-dark-theme .dark-mode-icon .sun-icon {
    opacity: 1;
    -webkit-transform: rotate(0) scale(1);
    -ms-transform: rotate(0) scale(1);
    transform: rotate(0) scale(1);
}

body.is-dark-theme .dark-mode-icon .moon-icon {
    opacity: 0;
    -webkit-transform: rotate(90deg) scale(0);
    -ms-transform: rotate(90deg) scale(0);
    transform: rotate(90deg) scale(0);
}

/* Dark mode colors */
body.is-dark-theme .hamburger-icon span {
    background-color: var(--color-foreground);
}

/* Hover effect */
.dark-mode-toggle:hover .dark-mode-icon,
.share-button:hover a {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

/* Hover effects */
.mobile-menu-toggle:hover .hamburger-icon,
.dark-mode-toggle:hover .dark-mode-icon {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}