/**
 * CK Mobile Menu - Frontend Styles
 * Shortcode-based menu button with full-screen slide-out panel
 */

/* Reset & Base Styles */
.ckmm-mobile-menu-wrapper *,
.ckmm-mobile-menu-wrapper *::before,
.ckmm-mobile-menu-wrapper *::after,
.ckmm-toggle-button *,
.ckmm-toggle-button *::before,
.ckmm-toggle-button *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ============================================
   TOGGLE BUTTON (Shortcode Based - Inline)
   ============================================ */
.ckmm-toggle-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: var(--ckmm-button-size, 50px);
    height: var(--ckmm-button-size, 50px);
    border: none;
    background-color: var(--ckmm-toggle-bg-color);
    cursor: pointer;
    padding: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    vertical-align: middle;
}

.ckmm-toggle-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.ckmm-toggle-button:focus {
    outline: 2px solid var(--ckmm-hover-text-color);
    outline-offset: 2px;
}

.ckmm-toggle-button:active {
    transform: scale(0.98);
}

/* Button Styles */
.ckmm-toggle-button.ckmm-style-default {
    border-radius: 8px;
}

.ckmm-toggle-button.ckmm-style-rounded {
    border-radius: 12px;
}

.ckmm-toggle-button.ckmm-style-circle {
    border-radius: 50%;
}

.ckmm-toggle-button.ckmm-style-minimal {
    background-color: transparent;
    box-shadow: none;
}

.ckmm-toggle-button.ckmm-style-minimal:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Button Label */
.ckmm-button-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--ckmm-toggle-icon-color);
    white-space: nowrap;
}

/* With label - adjust button width */
.ckmm-toggle-button:has(.ckmm-button-label) {
    width: auto;
    padding: 0 16px;
}

/* ============================================
   ICON STYLES
   ============================================ */

/* Hamburger Icon */
.ckmm-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 22px;
    height: 16px;
}

.ckmm-hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--ckmm-toggle-icon-color);
    border-radius: 2px;
    transition: transform var(--ckmm-animation-speed) ease,
        opacity var(--ckmm-animation-speed) ease;
}

/* Hamburger Animation when active */
.ckmm-toggle-button.ckmm-active .ckmm-hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.ckmm-toggle-button.ckmm-active .ckmm-hamburger-line:nth-child(2) {
    opacity: 0;
}

.ckmm-toggle-button.ckmm-active .ckmm-hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Dots Icon (Vertical) */
.ckmm-dots {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
}

.ckmm-dot {
    width: 5px;
    height: 5px;
    background-color: var(--ckmm-toggle-icon-color);
    border-radius: 50%;
    transition: transform var(--ckmm-animation-speed) ease;
}

.ckmm-toggle-button.ckmm-active .ckmm-dot:nth-child(1) {
    transform: translateY(9px) rotate(45deg) scale(1.5);
}

.ckmm-toggle-button.ckmm-active .ckmm-dot:nth-child(2) {
    opacity: 0;
}

.ckmm-toggle-button.ckmm-active .ckmm-dot:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg) scale(1.5);
}

/* Grid Icon (3x3) */
.ckmm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3px;
    width: 18px;
    height: 18px;
}

.ckmm-grid-dot {
    width: 4px;
    height: 4px;
    background-color: var(--ckmm-toggle-icon-color);
    border-radius: 1px;
    transition: transform var(--ckmm-animation-speed) ease,
        opacity var(--ckmm-animation-speed) ease;
}

.ckmm-toggle-button.ckmm-active .ckmm-grid-dot {
    border-radius: 50%;
}

.ckmm-toggle-button.ckmm-active .ckmm-grid-dot:nth-child(5) {
    transform: scale(1.5);
}

/* ============================================
   OVERLAY
   ============================================ */
.ckmm-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--ckmm-overlay-color);
    z-index: 99997;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--ckmm-animation-speed) ease,
        visibility var(--ckmm-animation-speed) ease;
}

.ckmm-overlay.ckmm-visible {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   MOBILE MENU PANEL
   ============================================ */
.ckmm-mobile-menu-wrapper {
    position: fixed;
    background-color: var(--ckmm-bg-color);
    z-index: 99999;
    overflow-y: auto;
    overflow-x: hidden;
    transition: transform var(--ckmm-animation-speed) cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
}

/* Position: Left (Default) */
.ckmm-mobile-menu-wrapper.ckmm-position-left {
    top: 0;
    left: 0;
    width: var(--ckmm-menu-width);
    height: 100%;
    transform: translateX(-100%);
}

.ckmm-mobile-menu-wrapper.ckmm-position-left.ckmm-open {
    transform: translateX(0);
}

/* Position: Right */
.ckmm-mobile-menu-wrapper.ckmm-position-right {
    top: 0;
    right: 0;
    width: var(--ckmm-menu-width);
    height: 100%;
    transform: translateX(100%);
}

.ckmm-mobile-menu-wrapper.ckmm-position-right.ckmm-open {
    transform: translateX(0);
}

/* Position: Top */
.ckmm-mobile-menu-wrapper.ckmm-position-top {
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    max-height: 80vh;
    transform: translateY(-100%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.ckmm-mobile-menu-wrapper.ckmm-position-top.ckmm-open {
    transform: translateY(0);
}

.ckmm-mobile-menu-wrapper.ckmm-position-top .ckmm-menu-header {
    border-bottom: 1px solid var(--ckmm-border-color);
}

.ckmm-mobile-menu-wrapper.ckmm-position-top .ckmm-menu-content {
    max-height: 50vh;
    overflow-y: auto;
}

/* Position: Bottom */
.ckmm-mobile-menu-wrapper.ckmm-position-bottom {
    bottom: 0;
    left: 0;
    width: 100%;
    height: auto;
    max-height: 80vh;
    transform: translateY(100%);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
    border-radius: 20px 20px 0 0;
}

.ckmm-mobile-menu-wrapper.ckmm-position-bottom.ckmm-open {
    transform: translateY(0);
}

.ckmm-mobile-menu-wrapper.ckmm-position-bottom .ckmm-menu-header {
    border-bottom: 1px solid var(--ckmm-border-color);
    position: relative;
}

.ckmm-mobile-menu-wrapper.ckmm-position-bottom .ckmm-menu-header::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: var(--ckmm-border-color);
    border-radius: 2px;
}

.ckmm-mobile-menu-wrapper.ckmm-position-bottom .ckmm-menu-content {
    max-height: 50vh;
    overflow-y: auto;
}

/* Scrollbar Styling */
.ckmm-mobile-menu-wrapper::-webkit-scrollbar {
    width: 6px;
}

.ckmm-mobile-menu-wrapper::-webkit-scrollbar-track {
    background: transparent;
}

.ckmm-mobile-menu-wrapper::-webkit-scrollbar-thumb {
    background-color: var(--ckmm-border-color);
    border-radius: 3px;
}

/* ============================================
   MENU HEADER
   ============================================ */
.ckmm-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--ckmm-border-color);
    min-height: 70px;
}

.ckmm-logo img {
    max-width: 150px;
    max-height: 40px;
    height: auto;
    display: block;
}

.ckmm-site-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--ckmm-text-color);
    letter-spacing: 0.5px;
}

.ckmm-close-button {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--ckmm-text-color);
    border-radius: 6px;
    transition: background-color 0.2s ease, color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ckmm-close-button:hover {
    background-color: var(--ckmm-hover-bg-color);
    color: var(--ckmm-hover-text-color);
}

.ckmm-close-button:focus {
    outline: 2px solid var(--ckmm-hover-text-color);
    outline-offset: 2px;
}

/* ============================================
   SEARCH WRAPPER
   ============================================ */
.ckmm-search-wrapper {
    padding: 15px 20px;
    border-bottom: 1px solid var(--ckmm-border-color);
}

.ckmm-search-wrapper form {
    display: flex;
    align-items: center;
    background-color: var(--ckmm-submenu-bg-color);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--ckmm-border-color);
    transition: border-color 0.2s ease;
}

.ckmm-search-wrapper form:focus-within {
    border-color: var(--ckmm-hover-text-color);
}

.ckmm-search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 15px;
    color: var(--ckmm-text-color);
    font-size: 14px;
    outline: none;
}

.ckmm-search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.ckmm-search-button {
    background: transparent;
    border: none;
    padding: 12px 15px;
    cursor: pointer;
    color: var(--ckmm-text-color);
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ckmm-search-button:hover {
    color: var(--ckmm-hover-text-color);
}

/* ============================================
   MENU CONTENT & LIST
   ============================================ */
.ckmm-menu-content {
    flex: 1;
    padding: 15px 0;
}

.ckmm-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ckmm-menu-item {
    position: relative;
}

.ckmm-menu-item-wrapper {
    display: flex;
    align-items: center;
}

.ckmm-menu-link {
    display: block;
    flex: 1;
    padding: 14px 20px;
    color: var(--ckmm-text-color);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: background-color 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
    border-bottom: 1px solid transparent;
}

.ckmm-menu-link:hover,
.ckmm-menu-link:focus {
    background-color: var(--ckmm-hover-bg-color);
    color: var(--ckmm-hover-text-color);
    padding-left: 25px;
}

.ckmm-menu-item.current-menu-item>.ckmm-menu-link,
.ckmm-menu-item.current-menu-item>.ckmm-menu-item-wrapper>.ckmm-menu-link {
    color: var(--ckmm-hover-text-color);
    background-color: var(--ckmm-hover-bg-color);
    border-left: 3px solid var(--ckmm-hover-text-color);
}

/* ============================================
   SUBMENU
   ============================================ */
.ckmm-submenu-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px 8px;
    color: var(--ckmm-text-color);
    transition: color 0.2s ease, transform 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ckmm-submenu-toggle:hover {
    color: var(--ckmm-hover-text-color);
}

.ckmm-submenu-toggle.ckmm-expanded {
    transform: rotate(180deg);
}

.ckmm-submenu-toggle:focus {
    outline: 2px solid var(--ckmm-hover-text-color);
    outline-offset: -2px;
}

.ckmm-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
    background-color: var(--ckmm-submenu-bg-color);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--ckmm-animation-speed) ease;
}

.ckmm-submenu.ckmm-submenu-open {
    max-height: 500px;
}

.ckmm-submenu .ckmm-menu-link {
    padding-left: 40px;
    font-size: 14px;
    font-weight: 400;
    border-left: 2px solid var(--ckmm-border-color);
}

.ckmm-submenu .ckmm-menu-link:hover,
.ckmm-submenu .ckmm-menu-link:focus {
    padding-left: 45px;
    border-left-color: var(--ckmm-hover-text-color);
}

/* Nested Submenu */
.ckmm-submenu .ckmm-submenu .ckmm-menu-link {
    padding-left: 60px;
}

.ckmm-submenu .ckmm-submenu .ckmm-menu-link:hover,
.ckmm-submenu .ckmm-submenu .ckmm-menu-link:focus {
    padding-left: 65px;
}

/* ============================================
   BODY LOCK & UTILITIES
   ============================================ */
body.ckmm-menu-open {
    overflow: hidden;
}

.ckmm-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Visible */
.ckmm-mobile-menu-wrapper a:focus-visible,
.ckmm-mobile-menu-wrapper button:focus-visible {
    outline: 2px solid var(--ckmm-hover-text-color);
    outline-offset: 2px;
}

/* Smooth transitions */
.ckmm-mobile-menu-wrapper,
.ckmm-toggle-button,
.ckmm-overlay {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   RTL SUPPORT
   ============================================ */
[dir="rtl"] .ckmm-menu-link {
    padding: 14px 20px 14px 20px;
}

[dir="rtl"] .ckmm-menu-link:hover,
[dir="rtl"] .ckmm-menu-link:focus {
    padding-right: 25px;
    padding-left: 20px;
}

[dir="rtl"] .ckmm-submenu .ckmm-menu-link {
    padding-right: 40px;
    padding-left: 20px;
    border-right: 2px solid var(--ckmm-border-color);
    border-left: none;
}

[dir="rtl"] .ckmm-submenu .ckmm-menu-link:hover,
[dir="rtl"] .ckmm-submenu .ckmm-menu-link:focus {
    padding-right: 45px;
    border-right-color: var(--ckmm-hover-text-color);
}

/* ============================================
   PRINT & REDUCED MOTION
   ============================================ */
@media print {

    .ckmm-toggle-button,
    .ckmm-mobile-menu-wrapper,
    .ckmm-overlay {
        display: none !important;
    }
}

@media (prefers-reduced-motion: reduce) {

    .ckmm-mobile-menu-wrapper,
    .ckmm-overlay,
    .ckmm-toggle-button,
    .ckmm-hamburger-line,
    .ckmm-menu-link,
    .ckmm-submenu-toggle,
    .ckmm-submenu,
    .ckmm-dot,
    .ckmm-grid-dot {
        transition: none !important;
    }
}