From 6d303e5cef9c3a3c77294b79c4907ec69943226f Mon Sep 17 00:00:00 2001
From: Volpeon <git@volpeon.ink>
Date: Sat, 26 Oct 2024 10:38:06 +0200
Subject: Lightbox fallback without :target

---
 src/objects/_lightbox.scss | 101 +++++++++++++++++----------------------------
 1 file changed, 39 insertions(+), 62 deletions(-)

(limited to 'src/objects')

diff --git a/src/objects/_lightbox.scss b/src/objects/_lightbox.scss
index 02714d7..5562696 100644
--- a/src/objects/_lightbox.scss
+++ b/src/objects/_lightbox.scss
@@ -12,17 +12,8 @@
     @include materialize-at-root(meta.module-variables('vars'));
 
     @include bem.object('lightbox') {
-        box-sizing:            border-box;
-        display:               grid;
-        flex:                  1 1 auto;
-        grid-template-areas:
-            'header     header     header'
-            'prev       content    next'
-            'thumbnails thumbnails thumbnails'
-            'footer     footer     footer';
-        grid-template-rows:    auto minmax(0, 1fr) auto auto;
-        grid-template-columns: auto minmax(0, 1fr) auto;
-        min-block-size:        0;
+        flex:           1 1 auto;
+        min-block-size: 0;
 
         @include bem.elem('header') {
             display:             flex;
@@ -34,56 +25,17 @@
 
         @include bem.elem('img') {
             box-sizing:      border-box;
-            display:         none;
+            display:         block;
             grid-area:       content;
             place-self:      center;
             max-inline-size: 100%;
-            max-block-size:  100%;
+            max-block-size:  80vh;
             padding:         props.get(vars.$pad);
-
-            @include bem.sibling-elem('img') {
-                @include bem.modifier('default') {
-                    display: block;
-
-                    @include bem.next-elem('nav-btn') {
-                        display: block;
-    
-                        @include bem.next-elem('nav-btn') {
-                            display: block;
-                        }
-                    }
-                }
-            }
-
-            @include bem.multi('&:target', 'is' 'visible') {
-                display: block;
-
-                @include bem.next-elem('nav-btn') {
-                    display: block;
-
-                    @include bem.next-elem('nav-btn') {
-                        display: block;
-                    }
-                }
-
-                @include bem.sibling-elem('img') {
-                    @include bem.modifier('default') {
-                        display: none;
-
-                        @include bem.next-elem('nav-btn') {
-                            display: none;
-        
-                            @include bem.next-elem('nav-btn') {
-                                display: none;
-                            }
-                        }
-                    }
-                }
-            }
+            margin-inline:   auto;
         }
 
         @include bem.elem('thumbnails') {
-            display:            flex;
+            display:            none;
             grid-area:          thumbnails;
             gap:                props.get(vars.$thumbnail--spacing);
             padding:            props.get(vars.$pad);
@@ -91,14 +43,6 @@
             overflow:           auto;
         }
 
-        @include bem.elem('footer') {
-            display:        flex;
-            grid-area:      footer;
-            align-items:    flex-start;
-            padding-block:  0 props.get(vars.$pad);
-            padding-inline: props.get(vars.$pad);
-        }
-
         @include bem.elem('thumbnail') {
             position:       relative;
             flex:           0 0 auto;
@@ -163,6 +107,7 @@
         }
 
         @include bem.elem('close-btn') {
+            display:            none;
             flex:               0 0 auto;
             margin-block-start: calc(-.5 * props.get(vars.$pad));
             margin-inline:      auto calc(-.5 * props.get(vars.$pad));
@@ -205,6 +150,38 @@
             }
         }
 
+        @include bem.modifier('interactive') {
+            display:               grid;
+            grid-template-areas:
+                'header     header     header'
+                'prev       content    next'
+                'thumbnails thumbnails thumbnails';
+            grid-template-rows:    auto minmax(0, 1fr) auto auto;
+            grid-template-columns: auto minmax(0, 1fr) auto;
+
+            @include bem.elem('img') {
+                display:        none;
+                max-block-size: 100%;
+                margin-inline:  0;
+
+                @include bem.multi('&:target', 'is' 'visible') {
+                    display: block;
+                }
+            }
+
+            @include bem.elem('thumbnails') {
+                display: flex;
+            }
+
+            @include bem.elem('close-btn') {
+                display: block;
+            }
+
+            @include bem.elem('nav-btn') {
+                display: block;
+            }
+        }
+
         @each $theme in map.keys(props.get(vars.$static-themes)) {
             @include bem.modifier(string.slice($theme, 3)) {
                 color: props.get(vars.$static-themes, $theme, --text);
-- 
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