/* =========================================================================
   css/editor.css
   ========================================================================= */

:root {
    --font-editor: "Menlo", "Consolas", "Monaco", "Courier New", monospace;
    --reading-font-size: 16px;
    --page-max-width: 900px; /* Variabile per la larghezza della pagina */
}

main {
    flex: 1;
    background: var(--editor-bg);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

#emptyState {
    overflow-y: auto;
    height: 100%;
    width: 100%;
}

.onboarding-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-secondary);
    text-align: center;
}

.home-dashboard-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 100%;
    padding-top: 40px;
    padding-bottom: 60px;
}

.editor-container {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.toolbar {
    position: relative;
    flex-shrink: 0;
    width: 100%;
    background: var(--editor-bg);
    padding: 5px 15px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: 6px;
    z-index: 100;
    flex-wrap: nowrap;
    box-sizing: border-box;
    overflow-x: auto;
    overflow-y: visible;
    align-items: center;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.toolbar::-webkit-scrollbar { display: none; }

@media (max-width: 1000px) { .toolbar { padding: 5px 20px; } }
@media (max-width: 600px) { .toolbar { padding: 5px 10px; } }

.editor-scroll-content {
    flex-grow: 1;
    overflow: auto;
    padding: 30px;
    display: flex;
    flex-direction: column;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    overflow-anchor: none; /* Disabilita lo scroll anchoring automatico del browser che sposta la visuale sui widget al caricamento */
}

.editor-scroll-content::-webkit-scrollbar,
#emptyState::-webkit-scrollbar,
.link-modal-list::-webkit-scrollbar,
.adv-filter-autocomplete::-webkit-scrollbar,
.adv-dropdown::-webkit-scrollbar,
.adv-submenu-portal::-webkit-scrollbar { width: 10px; height: 10px; }

.editor-scroll-content::-webkit-scrollbar-track,
#emptyState::-webkit-scrollbar-track,
.link-modal-list::-webkit-scrollbar-track,
.adv-filter-autocomplete::-webkit-scrollbar-track,
.adv-dropdown::-webkit-scrollbar-track,
.adv-submenu-portal::-webkit-scrollbar-track { background: transparent; }

.editor-scroll-content::-webkit-scrollbar-thumb,
#emptyState::-webkit-scrollbar-thumb,
.link-modal-list::-webkit-scrollbar-thumb,
.adv-filter-autocomplete::-webkit-scrollbar-thumb,
.adv-dropdown::-webkit-scrollbar-thumb,
.adv-submenu-portal::-webkit-scrollbar-thumb { background: rgba(150, 150, 150, 0.3); border-radius: 5px; }

.editor-scroll-content::-webkit-scrollbar-thumb:hover,
#emptyState::-webkit-scrollbar-thumb:hover,
.link-modal-list::-webkit-scrollbar-thumb:hover,
.adv-filter-autocomplete::-webkit-scrollbar-thumb:hover,
.adv-dropdown::-webkit-scrollbar-thumb:hover,
.adv-submenu-portal::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

[data-theme="dark"] .editor-scroll-content::-webkit-scrollbar-thumb,
[data-theme="dark"] #emptyState::-webkit-scrollbar-thumb,
[data-theme="dark"] .link-modal-list::-webkit-scrollbar-thumb,
[data-theme="dark"] .adv-filter-autocomplete::-webkit-scrollbar-thumb,
[data-theme="dark"] .adv-dropdown::-webkit-scrollbar-thumb,
[data-theme="dark"] .adv-submenu-portal::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.2); }

@media (max-width: 1000px) { .editor-scroll-content { padding: 20px; } }
@media (max-width: 600px) { .editor-scroll-content { padding: 10px; } }

.toolbar button {
    background: transparent; border: 1px solid transparent; border-radius: 4px; padding: 4px; color: var(--text-secondary); cursor: pointer; font-size: 0.9rem; white-space: nowrap;
}
.toolbar button:hover:not(:disabled) { background: var(--item-hover); color: var(--text-primary); }
.toolbar button.active-format:not(:disabled), .toolbar .color-picker-group.active-format .btn-color-main:not(:disabled) { background-color: rgba(37, 99, 235, 0.15); color: var(--accent-color); border-color: transparent; }
.toolbar button.active-format:hover:not(:disabled) { background-color: rgba(37, 99, 235, 0.25); }
.toolbar button:disabled, .toolbar .color-picker-group.disabled-tool .btn-color-main, .toolbar .color-picker-group.disabled-tool .btn-color-arrow { opacity: 0.3 !important; cursor: not-allowed !important; pointer-events: none !important; background: transparent !important; }

.right-align { margin-left: auto; border: 1px solid var(--border-color) !important; }
.highlight-btn { border-bottom: 3px solid var(--highlight-bg) !important; color: var(--text-primary) !important; }

/* Centralizzazione della max-width tramite CSS variable */
.editor-content { 
    flex: 1 0 auto; 
    font-size: var(--reading-font-size); 
    line-height: 1.5; 
    color: var(--text-primary); 
    min-height: 200px; 
    padding-bottom: 40px; 
    padding-top: 20px; 
    width: 100%; 
    max-width: var(--page-max-width); 
    margin: 0 auto;
    box-sizing: border-box; 
}

.editor-content.monospace { font-family: var(--font-editor); }
.editor-content p, .editor-content div { margin: 0; padding: 0px; min-height: 1.4em; }
.editor-content.no-wrap { white-space: pre !important; }
.editor-content.no-wrap>* { white-space: pre !important; max-width: none !important; }

.editor-content table:not(.adv-table) td {
    word-break: break-word;
    word-wrap: break-word;
}

.meta-bar { 
    display: flex; 
    justify-content: space-between; 
    margin-bottom: 15px; 
    font-size: 0.85rem; 
    color: var(--text-secondary); 
    align-items: center; 
    flex-shrink: 0; 
    width: 100%; 
    max-width: var(--page-max-width); 
    margin-left: auto; 
    margin-right: auto; 
}

input.title-input { 
    width: 100%; 
    max-width: var(--page-max-width);
    margin-left: auto;
    margin-right: auto;
    display: block;
    font-size: 1.8rem; 
    font-weight: 700; 
    border: none; 
    background: transparent; 
    color: var(--text-primary); 
    margin-bottom: 15px; 
    flex-shrink: 0; 
}
input.title-input[readonly] { cursor: default; }

.editor-content a { color: var(--accent-color); text-decoration: underline; cursor: pointer; }
.editor-content a.internal-link { background-color: rgba(37, 99, 235, 0.1); color: var(--accent-color); padding: 1px 5px; border-radius: 4px; text-decoration: none; border: 1px solid rgba(37, 99, 235, 0.2); font-size: 0.9em; display: inline-flex; align-items: center; vertical-align: baseline; margin: 0 1px; white-space: nowrap; user-select: none; cursor: pointer; }
.editor-content a.internal-link:hover { background-color: rgba(37, 99, 235, 0.2); border-color: var(--accent-color); }
.editor-content a.internal-link::before { content: "↪"; font-size: 0.8em; margin-right: 4px; opacity: 0.7; }

.editor-content img { max-width: 100%; border-radius: 6px; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); margin: 10px 0; }
.editor-content blockquote { border-left: 3px solid var(--accent-color); margin: 10px 0; padding-left: 15px; color: var(--text-secondary); font-style: italic; background: rgba(0, 0, 0, 0.02); padding-top: 5px; padding-bottom: 5px; border-radius: 0 4px 4px 0; }

.highlighted-text { background-color: var(--highlight-bg); color: var(--highlight-text); border-radius: 2px; padding: 0 2px; }
mark.search-highlight { background-color: #fef08a; color: black; padding: 0 2px; border-radius: 2px; }
[data-theme="dark"] mark.search-highlight { background-color: #f8d122; color: white; }
mark.active-highlight { background-color: var(--marked-border) !important; color: black !important; font-weight: bold; border-radius: 4px; outline: 2px solid white; box-shadow: 0 0 5px rgba(0,0,0,0.5); }

.editor-content ul, .editor-content ol { padding-left: 25px; margin: 5px 0; }
.editor-content li { margin-bottom: 2px; padding-left: 5px; }
.editor-content li::marker { color: var(--text-secondary); font-weight: bold; }


#noteLastUpdate { font-family: var(--font-editor); opacity: 0.8; }
.hidden { display: none !important; }

.list-options-dropdown {
    position: absolute; top: 100%; left: 0; background: var(--sidebar-bg); border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15); border-radius: 4px; padding: 5px; display: flex; flex-direction: column; gap: 2px; z-index: 100; min-width: 120px;
}
.list-option-btn { text-align: left; background: transparent; border: none; padding: 6px 10px; cursor: pointer; font-size: 0.9rem; color: var(--text-primary); border-radius: 3px; display: flex; align-items: center; gap: 8px; }
.list-option-btn:hover { background: var(--item-hover); }

/* --- GHOST MODE: Toolbar contestuali fluttuanti (Tabelle, Link, Immagini) --- */
.adv-floating-popover {
    position: absolute;
    background: var(--sidebar-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    border-radius: 6px;
    padding: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    z-index: 1000;
    color: var(--text-primary); 
    
    /* Trasparenza adattiva ridotta per garantire nitidezza e contrasto immediati */
    opacity: 0.7;
    transition: opacity 0.2s ease, box-shadow 0.2s ease;
}

.adv-floating-popover:hover,
.adv-floating-popover:focus-within {
    opacity: 1;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* POPOVER SEGNALIBRO (BOOKMARK): Completamente solido ed evidente fin dall'apertura */
#adv-bookmark-popover {
    opacity: 1 !important;
    background: var(--sidebar-bg) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25) !important;
}

.adv-floating-popover button {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-secondary); 
    padding: 6px 8px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    outline: none;
}

.adv-floating-popover button:hover {
    background: var(--item-hover);
    color: var(--accent-color);
}

.adv-floating-popover button.danger:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.link-trigger { position: absolute; background: var(--sidebar-bg); border: 1px solid var(--border-color); padding: 4px 8px; border-radius: 4px; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); z-index: 100; display: flex; gap: 5px; font-size: 0.8rem; align-items: center; }
.link-trigger button { background: transparent; border: none; cursor: pointer; color: var(--text-secondary); padding: 2px; }
.link-trigger button:hover { color: var(--accent-color); }

.ff-serif { font-family: "Georgia", "Times New Roman", serif !important; }
.ff-mono { font-family: "Menlo", "Consolas", "Courier New", monospace !important; }
.ff-cursive { font-family: "Comic Sans MS", "Chalkboard SE", cursive, sans-serif !important; }
.ff-easyreading { font-family: "EasyReading PRO", sans-serif !important; }
.fs-small { font-size: 0.85em !important; }
.fs-large { font-size: 1.25em !important; }

hr { border: none; border-top: 1px dotted var(--text-primary); }

.highlighted-target { transition: box-shadow 0.3s ease; }

.empty-note-overlay {
    margin-top: auto; 
    margin-bottom: 20px;
    padding: 20px;
    border: 1px dashed var(--border-color);
    border-radius: 6px;
    background: rgba(0,0,0,0.01);
    user-select: none;
    flex-shrink: 0;
    max-width: var(--page-max-width);
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    box-sizing: border-box;
}

.empty-overlay-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-weight: bold;
}

.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}

.template-grid-btn {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: all 0.2s;
    text-align: left;
}

.template-grid-btn:hover {
    background: var(--item-hover);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/* =========================================================================
   STILE IMMAGINI ROTTE / NON TROVATE (PLACEHOLDER VISIBILE)
   ========================================================================= */
.editor-content img.broken-image,
.editor-content img[data-broken="true"],
img.broken-image,
img[data-broken="true"] {
    display: inline-block;
    max-width: 100%;
    min-width: 220px;
    min-height: 80px;
    background-color: rgba(239, 68, 68, 0.06) !important;
    border-radius: 8px;
    box-sizing: border-box;
    cursor: pointer;
    vertical-align: middle;
    margin: 6px 0;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.15);
}

[data-theme="dark"] img.broken-image,
[data-theme="notion-dark"] img.broken-image {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}