/**
 * MLD Navigation Drawer Styles
 * Slide-in navigation drawer for search pages
 *
 * @package MLS_Listings_Display
 * @version 6.25.3
 */

/* ==========================================================================
   Hamburger Toggle Button
   ========================================================================== */

.mld-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    background: var(--ds-glass-bg, rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 2px solid var(--ds-border, #e5e7eb);
    border-radius: var(--ds-radius-lg, 8px);
    box-shadow: var(--ds-shadow-md, 0 4px 6px rgba(0,0,0,0.1));
    color: var(--ds-text-primary, #1f2937);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 8px;
    padding: 0;
}

.mld-nav-toggle:hover,
.mld-nav-toggle:focus {
    background: var(--ds-white, #fff);
    border-color: var(--ds-teal, #0891B2);
    box-shadow: var(--ds-shadow-teal, 0 4px 12px rgba(8, 145, 178, 0.3));
}

.mld-nav-toggle:focus-visible {
    outline: 2px solid var(--ds-teal, #0891B2);
    outline-offset: 2px;
}

.mld-nav-toggle svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* ==========================================================================
   Drawer Overlay
   ========================================================================== */

.mld-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 10010;
}

.mld-nav-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   Drawer Container
   ========================================================================== */

.mld-nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    max-width: 85vw;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.25);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10011;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overscroll-behavior: contain;

    /* Safe area for notch devices */
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
}

.mld-nav-drawer.is-open {
    transform: translateX(0);
}

/* Fallback for browsers without backdrop-filter */
@supports not (backdrop-filter: blur(12px)) {
    .mld-nav-drawer {
        background: rgba(10, 10, 15, 0.98);
    }
}

/* ==========================================================================
   Drawer Header
   ========================================================================== */

.mld-nav-drawer__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    flex-shrink: 0;
    background: rgba(30, 30, 35, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.mld-nav-drawer__logo {
    max-height: 40px;
    width: auto;
    flex-shrink: 0;
    max-width: 180px;
}

.mld-nav-drawer__logo img,
.mld-nav-drawer__logo .custom-logo {
    max-height: 40px !important;
    width: auto !important;
    height: auto !important;
    max-width: 100% !important;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.mld-nav-drawer__logo .custom-logo-link {
    display: block;
    max-height: 40px;
}

.mld-nav-drawer__site-title {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
}

.mld-nav-drawer__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    padding: 0;
}

.mld-nav-drawer__close:hover,
.mld-nav-drawer__close:focus {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.mld-nav-drawer__close:focus-visible {
    outline: 2px solid var(--ds-teal, #0891B2);
    outline-offset: 2px;
}

.mld-nav-drawer__close svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* ==========================================================================
   Drawer Navigation
   ========================================================================== */

.mld-nav-drawer__nav {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
}

.mld-nav-drawer__menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mld-nav-drawer__menu li {
    margin: 0;
}

.mld-nav-drawer__menu a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 12px 16px;
    font-size: 18px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.2s ease, color 0.2s ease;
}

.mld-nav-drawer__menu a:hover,
.mld-nav-drawer__menu a:focus {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.mld-nav-drawer__menu .current-menu-item > a,
.mld-nav-drawer__menu .current_page_item > a {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-weight: 600;
}

/* Sub-menu items */
.mld-nav-drawer__menu .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0 0 0 16px;
}

.mld-nav-drawer__menu .sub-menu a {
    font-size: 16px;
    min-height: 44px;
    padding-left: 24px;
    color: rgba(255, 255, 255, 0.75);
}

.mld-nav-drawer__menu .sub-menu a:hover {
    color: rgba(255, 255, 255, 0.95);
}

/* ==========================================================================
   Drawer Footer
   ========================================================================== */

.mld-nav-drawer__footer {
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin-top: auto;
    flex-shrink: 0;
}

.mld-nav-drawer__phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #0891B2 0%, #0E7490 100%);
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.3);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mld-nav-drawer__phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(8, 145, 178, 0.4);
    color: #ffffff;
}

.mld-nav-drawer__phone svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* ==========================================================================
   Body Scroll Lock
   ========================================================================== */

body.mld-drawer-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   Desktop Styles (wider drawer)
   ========================================================================== */

@media (min-width: 768px) {
    .mld-nav-drawer {
        width: 360px;
    }
}

/* ==========================================================================
   Mobile Adjustments - Hamburger Repositioning (v6.25.1)
   On mobile, move hamburger to where save button was (after filters)
   ========================================================================== */

@media (max-width: 768px) {
    /* Hide hamburger from its default position in top-bar */
    #bme-top-bar > .mld-nav-toggle {
        display: none !important;
    }

    /* Hide save search button on mobile - it moves to drawer menu */
    #bme-save-search-btn {
        display: none !important;
    }

    /* Show the mobile hamburger (added via JS after filters button) */
    #mld-nav-toggle-mobile {
        display: flex !important;
    }
}

@media (max-width: 480px) {
    .mld-nav-toggle {
        width: 36px;
        height: 36px;
        margin-right: 6px;
    }

    .mld-nav-toggle svg {
        width: 20px;
        height: 20px;
    }

    .mld-nav-drawer {
        width: 100vw;
        max-width: 100%;
    }
}

/* ==========================================================================
   Save Search Action in Drawer (search pages only)
   ========================================================================== */

.mld-nav-drawer__actions {
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.mld-nav-drawer__save-search {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-height: 48px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #0891B2 0%, #0E7490 100%);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.3);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mld-nav-drawer__save-search:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(8, 145, 178, 0.4);
    color: #ffffff;
}

.mld-nav-drawer__save-search svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Mobile hamburger toggle - same style as desktop but positioned differently */
#mld-nav-toggle-mobile {
    display: none; /* Hidden by default, shown via media query */
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    background: var(--ds-glass-bg, rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 2px solid var(--ds-border, #e5e7eb);
    border-radius: var(--ds-radius-lg, 8px);
    box-shadow: var(--ds-shadow-md, 0 4px 6px rgba(0,0,0,0.1));
    color: var(--ds-text-primary, #1f2937);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: 8px;
    padding: 0;
}

#mld-nav-toggle-mobile:hover,
#mld-nav-toggle-mobile:focus {
    background: var(--ds-white, #fff);
    border-color: var(--ds-teal, #0891B2);
    box-shadow: var(--ds-shadow-teal, 0 4px 12px rgba(8, 145, 178, 0.3));
}

#mld-nav-toggle-mobile svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* ==========================================================================
   Property Page Navigation Toggle (v6.25.2)
   Replaces back button with hamburger menu on property detail pages
   ========================================================================== */

/* Desktop property page - hamburger in gallery overlay (visible when gallery is in view) */
.mld-v3-nav-toggle {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: none;
    border-radius: 50%;
    color: #ffffff;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 10;
    pointer-events: all;
}

.mld-v3-nav-toggle:hover {
    opacity: 0.9;
}

.mld-v3-nav-toggle:active {
    transform: scale(0.95);
}

.mld-v3-nav-toggle svg {
    width: 22px;
    height: 22px;
    fill: #ffffff;
}

/* Mobile property page - hamburger over gallery */
.mld-nav-toggle-property {
    position: fixed;
    top: calc(var(--safe-top, 0px) + 16px);
    left: calc(var(--safe-left, 0px) + 16px);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: none;
    border-radius: 50%;
    color: #ffffff;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 1000;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    outline: none !important;
    padding: 0;
    margin: 0;
}

.mld-nav-toggle-property:hover {
    opacity: 0.9;
}

.mld-nav-toggle-property:active {
    transform: scale(0.95);
}

.mld-nav-toggle-property svg {
    width: 22px;
    height: 22px;
    fill: #ffffff;
}

/* ==========================================================================
   Desktop Sticky Nav Hamburger (v6.25.3)
   Shows hamburger in sticky nav bar when user scrolls past gallery
   ========================================================================== */

.mld-v3-nav-toggle-sticky {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-right: 16px;
    padding: 0;
}

.mld-v3-nav-toggle-sticky:hover,
.mld-v3-nav-toggle-sticky:focus {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.mld-v3-nav-toggle-sticky:focus-visible {
    outline: 2px solid var(--ds-teal, #0891B2);
    outline-offset: 2px;
}

.mld-v3-nav-toggle-sticky svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Hide sticky hamburger on mobile (mobile has its own fixed hamburger) */
@media (max-width: 768px) {
    .mld-v3-nav-toggle-sticky {
        display: none;
    }
}

/* ==========================================================================
   Reduced Motion Support
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .mld-nav-drawer,
    .mld-nav-overlay,
    .mld-nav-toggle,
    .mld-v3-nav-toggle,
    .mld-nav-toggle-property {
        transition: none;
    }
}