/* 
===== BACHECA.CSS - DYNAMIC CONTENT-BASED SIZING =====
Versione: 3.77 - ottimizzazioni grafiche

/* ===== VARIABILI CSS CONDIVISE ===== */
:root {
    --primary: #D4B8FF;
    --secondary: #FFE5D9;
    --accent: #A2D7D8;
    --text: #5E5E5E;
    --text-dark: #2C2C2C;
    --text-white-50: rgba(255, 255, 255, 0.5);
    --text-white-75: rgba(255, 255, 255, 0.75);
    --bg: #FAF7FF;
    --error: #dc3545;
    --success: #3bb156;
    --warning: #ffc107;
    --info: #17a2b8;
    --heart-color: rgb(255, 91, 137);
    
    /* GLASSMORPHISM VARIABLES */
    --glass-bg: rgba(255, 255, 233, 0.200);
    --glass-border: rgba(255, 255, 255, 0.3);
    --filter-card-bg: rgba(255, 255, 255, 0.15);
    --border-light: rgba(255, 255, 255, 0.2);
    
    /* DYNAMIC CARD SIZING VARIABLES */
    --card-padding: 1rem; 
    --card-border-radius: 1rem;
    --card-gap: 1.5rem;
    --card-min-width: 300px;
    --card-max-width: 450px;
    
    /* CONTENT-BASED HEIGHT VARIABLES */
    --line-height-text: 1.6;
    --base-line-height: 1.5rem; /* Altezza di una riga di testo */
    --card-base-height: 280px; /* Altezza minima per header/footer */
}

/* ===== BASE LAYOUT ===== */
.container {
    --bs-gutter-x: 0 !important;
    padding-left: 15px;
    padding-right: 15px;
}

/* ===== ADAPTIVE GRID SYSTEM ===== */
.poems-grid {
    /* CSS COLUMN MASONRY per layout dinamico */
    columns: auto;
    column-width: var(--card-min-width);
    column-gap: var(--card-gap);
    column-fill: balance;
    
    /* Fallback per browser non supportati */
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--card-min-width), 1fr));
    gap: var(--card-gap);
    
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box;
}

/* MASONRY SUPPORT DETECTION */
@supports (columns: auto) {
    .poems-grid {
        display: block !important;
        columns: auto;
        column-width: var(--card-min-width);
    }
}

/* WRAPPER DINAMICO BASATO SUL CONTENUTO */
.poem-card-wrapper {
    /* MASONRY BREAK INSIDE */
    break-inside: avoid;
    page-break-inside: avoid;
    
    /* DIMENSIONI DINAMICHE */
    width: 100%;
    display: inline-block;
    margin-bottom: var(--card-gap);
    
    /* ALTEZZA AUTOMATICA basata sul contenuto */
    height: auto;
    min-height: var(--card-base-height);
    /* Rimuoviamo max-height per permettere espansione */
    
    /* OVERFLOW VISIBLE per contenuto lungo */
    overflow: visible;
}

/* ===== CARD PRINCIPALE - CONTENT ADAPTIVE ===== */
.poem-card.card {
    position: relative;
    width: 100% !important;
    
    /* ALTEZZA FISSA CON CONTROLLO OVERFLOW */
    height: auto !important;
    min-height: var(--card-base-height) !important;
    max-height: 600px !important; /* Limite massimo per evitare card troppo lunghe */
    
    margin: 0 !important;
    padding: 0 !important;
    
    /* GLASSMORPHISM STYLING */
    background: var(--glass-bg) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: var(--card-border-radius) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    
    /* SHADOW E TRANSITIONS */
    box-shadow: 
        0 8px 32px rgba(149, 117, 205, 0.15),
        0 4px 16px rgba(149, 117, 205, 0.1) !important;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                box-shadow 0.3s ease !important;
    
    /* OVERFLOW CONTROL ASSOLUTO */
    overflow: hidden !important;
}

/* ===== CARD SIZING BASATO SUL TIPO DI POESIA ===== */
.poem-card[data-poem-type="haiku"] {
    /* Haiku: 3 versi corti */
    min-height: 280px !important;
}

.poem-card[data-poem-type="tanka"] {
    /* Tanka: 5 versi */
    min-height: 300px !important;
}

.poem-card[data-poem-type="quartina"] {
    /* Quartina: 4 versi endecasillabi */
    min-height: 320px !important;
}

.poem-card[data-poem-type="sonetto"] {
    /* Sonetto: 14 versi - card più alta */
    min-height: 420px !important;
}

.poem-card[data-poem-type="limerick"] {
    /* Limerick: 5 versi corti */
    min-height: 340px !important;
}

.poem-card[data-poem-type="versi_liberi"] {
    /* Versi liberi: altezza variabile */
    min-height: 360px !important;
    /* Senza max-height per adattamento completo */
}

.poem-card[data-poem-type="ottava_rima"] {
    /* Ottava rima: 8 versi endecasillabi */
    min-height: 400px !important;
}

.poem-card[data-poem-type="terzina_dantesca"] {
    /* Terzina: 3 versi endecasillabi */
    min-height: 280px !important;
}

/* HOVER EFFECT OTTIMIZZATO */
.poem-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 20px 60px rgba(149, 117, 205, 0.25),
        0 8px 24px rgba(149, 117, 205, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.3);
    border-color: rgba(212, 184, 255, 0.4);
}

/* CARD TITLE DINAMICO */
.card-title{
    font-size: 1.5rem !important;
    margin-top: 5px !important;
}

/* CARD BODY DINAMICO */
.poem-card .card-body {
    padding: var(--card-padding) !important;
    
    /* LAYOUT FLEX DINAMICO */
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    
    /* ALTEZZA AUTOMATICA CON CONTROLLO OVERFLOW */
    height: 100% !important;
    min-height: calc(var(--card-base-height) - (var(--card-padding) * 2)) !important;
    width: inherit !important;
    
    /* CONTROLLO OVERFLOW RIGOROSO */
    overflow: hidden !important;
    
    position: relative;
    z-index: 2;
    margin: 0 !important;
}

/* ===== CONTENUTO POESIA DINAMICO ===== */
.poem-content {
    flex-grow: 1;
    flex-shrink: 1; /* Permetti compressione se necessario */
    
    /* OVERFLOW RIGOROSO - NESSUNA SCROLLBAR */
    overflow: hidden !important;
    
    /* CONTROLLO ALTEZZA OTTIMIZZATO - PIÙ SPAZIO AL CONTENUTO */
    max-height: 75%; /* Aumentato da 65% a 75% */
    
    margin-bottom: 0.75rem !important; /* Ridotto da 1rem */
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding: 0 !important;
}

.poem-text {
    /* TEXT CLAMP DINAMICO BASATO SUL CONTENUTO */
    display: -webkit-box !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    
    /* TYPOGRAPHY OTTIMIZZATA */
    font-family: 'Inter', sans-serif;
    font-style: italic;
    font-size: 0.95rem !important; /* Leggermente ridotto da 1rem */
    line-height: 1.5 !important; /* Ridotto da 1.6 per più spazio */
    color: var(--text) !important;
    margin-left: 15px !important;
    padding: 0 !important;
    text-align: left;
    word-wrap: break-word;
    hyphens: auto;
    
    /* ADATTAMENTO DINAMICO AL CONTENUTO */
    white-space: pre-line; /* Preserva i line break */
}

/* ===== LINE CLAMP DINAMICO PER TIPO POESIA ===== */
.poem-card[data-poem-type="haiku"] .poem-text {
    line-clamp: 5 !important; /* Aumentato da 4 a 5 */
    -webkit-line-clamp: 5 !important;
    line-height: 1.4 !important; /* Leggermente più compatto per gli haiku */
}

.poem-card[data-poem-type="tanka"] .poem-text {
    line-clamp: 6 !important; /* Aumentato da 5 a 6 */
    -webkit-line-clamp: 6 !important;
}

.poem-card[data-poem-type="quartina"] .poem-text {
    line-clamp: 6 !important; /* Aumentato da 5 a 6 */
    -webkit-line-clamp: 6 !important;
}

.poem-card[data-poem-type="sonetto"] .poem-text {
    line-clamp: 12 !important; /* Ridotto da 16 */
    -webkit-line-clamp: 12 !important;
}

.poem-card[data-poem-type="limerick"] .poem-text {
    line-clamp: 5 !important;
    -webkit-line-clamp: 5 !important;
}

.poem-card[data-poem-type="versi_liberi"] .poem-text {
    line-clamp: 8 !important; /* Ridotto da 12 */
    -webkit-line-clamp: 8 !important;
}

.poem-card[data-poem-type="ottava_rima"] .poem-text {
    line-clamp: 8 !important; /* Ridotto da 10 */
    -webkit-line-clamp: 8 !important;
}

.poem-card[data-poem-type="terzina_dantesca"] .poem-text {
    line-clamp: 4 !important;
    -webkit-line-clamp: 4 !important;
}

/* ===== OTTIMIZZAZIONE HEADER E FOOTER CARD ===== */
.poem-card .d-flex.justify-content-between.align-items-start.mb-3 {
    margin-bottom: 0.75rem !important; /* Ridotto da 1rem (mb-3) */
}

.poem-card .d-flex.justify-content-between.align-items-center.pt-2 {
    padding-top: 0.5rem !important; /* Ridotto da 0.75rem */
}

/* ===== SISTEMA BUTTON UNIFICATO =====*/
.btn-haiku {
    border-radius: 2rem !important;
    padding: 10px 16px !important;
    font-size: 1rem !important;
    line-height: 1.5 !important;
    min-height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    white-space: nowrap !important;
    font-weight: 500 !important;
    border: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-haiku.btn-primary {
    background: var(--primary) !important;
    color: white !important;
}

.btn-haiku.btn-primary:hover {
    background: #c7a6ff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(149,117,205,0.3);
}

.btn-haiku.btn-secondary {
    background: var(--secondary) !important;
    color: var(--text) !important;
}

.btn-haiku.btn-secondary:hover {
    background: #ffd6c7 !important;
    transform: translateY(-2px);
}

.btn-haiku.btn-accent {
    background: var(--accent) !important;
    color: white !important;
}

.btn-haiku.btn-accent:hover {
    background: #8bc7c8 !important;
    transform: translateY(-2px);
}

.btn-haiku.btn-sm {
    padding: 0.4rem 0.8rem !important;
    font-size: 0.875rem !important;
    min-height: 32px !important;
}

.btn-haiku i {
    margin-right: 0.3rem;
    display: inline-block;
    line-height: 0;
}

.btn-haiku.btn-sm i {
    font-size: 0.875rem;
    margin-right: 0.25rem;
}

/* ===== LIKE BUTTON SPECIFICO ===== */
.like-btn.btn-haiku {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    color: var(--text-white-50) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.like-btn.btn-haiku:hover {
    background: rgba(220, 53, 69, 0.2) !important;
    border-color: rgba(220, 53, 69, 0.4) !important;
    color: #dc3545 !important;
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

/* ANIMAZIONI LIKE */
.like-btn.animate-like {
    animation: likeAnimation 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes likeAnimation {
    0% { transform: scale(1); }
    50% { 
        transform: scale(1.3) rotate(5deg); 
        background: rgba(220, 53, 69, 0.3) !important;
    }
    100% { transform: scale(1); }
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1.1); }
    75% { transform: scale(1.15); }
}

.like-btn:hover .bi-heart {
    animation: heartBeat 0.8s ease-in-out;
}

/* ===== NUOVO HEART CONTAINER COMPONENT ===== */
/* From Uiverse.io by catraco */ 
.heart-container {
  --heart-color: rgb(255, 91, 137);
  position: relative;
  width: 20px;
  height: 20px;
  transition: .3s;
}

.heart-container .checkbox {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 20;
  cursor: pointer;
}

.heart-container .svg-container {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.heart-container .svg-outline,
        .heart-container .svg-filled {
  fill: var(--heart-color);
  position: absolute;
}

.heart-container .svg-filled {
  animation: keyframes-svg-filled 1s;
  display: none;
}

.heart-container .svg-celebrate {
  position: absolute;
  animation: keyframes-svg-celebrate .5s;
  animation-fill-mode: forwards;
  display: none;
  stroke: var(--heart-color);
  fill: var(--heart-color);
  stroke-width: 2px;
}

.heart-container .checkbox:checked~.svg-container .svg-filled {
  display: block
}

.heart-container .checkbox:checked~.svg-container .svg-celebrate {
  display: block
}

@keyframes keyframes-svg-filled {
  0% {
    transform: scale(0);
  }

  25% {
    transform: scale(1.2);
  }

  50% {
    transform: scale(1);
    filter: brightness(1.5);
  }
}

@keyframes keyframes-svg-celebrate {
  0% {
    transform: scale(0);
  }

  50% {
    opacity: 1;
    filter: brightness(1.5);
  }

  100% {
    transform: scale(1.4);
    opacity: 0;
    display: none;
  }
}

/* CONTENITORE LIKE CON COUNTER */
.like-container {
    display: flex;
    align-items: center;
    gap: 0rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 1.5rem;
    padding: 0.25rem 0.75rem 0.25rem 0.5rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

/* ===== LIKE CONTAINER COMPLETAMENTE CLICCABILE ===== */

/* Heart container rimane 20x20px come hai impostato */
.like-container .heart-container {
    position: relative;
    width: 20px !important;
    height: 20px !important;
    transition: .3s;
    z-index: 10;
}

/* Checkbox rimane confinato al cuore (20x20px) */
.like-container .heart-container .checkbox {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;      /* 100% di 20px = 20px */
    height: 100% !important;     /* 100% di 20px = 20px */
    opacity: 0 !important;
    z-index: 30 !important;
    cursor: pointer !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Rendi tutto il like-container cliccabile tramite CSS */
.like-container {
    cursor: pointer !important; /* Indica che è cliccabile */
    /* Resto delle proprietà esistenti rimane uguale */
}

.like-container:hover {
    background: rgba(255, 255, 255, 0.33);
  border-color: var(--heart-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(250, 83, 130, 0.42);
}

.like-count {
    color: var(--text);
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 20px;
    text-align: center;
    transition: color 0.3s ease;
}

.like-container:hover .like-count {
    color: var(--heart-color);
}

/* ===== FILTRI E FORM ===== */
.filter-card {
    background: var(--filter-card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: none;
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 1rem 3rem rgba(0,0,0,0.175);
    transition: box-shadow 0.3s ease;
    /* Permetti ai dropdown di uscire dai bordi della card */
    overflow: visible;
    position: relative;
    z-index: 40; /* superiore alle poem-cards sotto */
}

.filter-card:hover {
    box-shadow: 
        0 1.5rem 4rem rgba(0,0,0,0.2),
        0 0.5rem 1rem rgba(149, 117, 205, 0.1);
}

/* Nascondi i radio default per i toggle vista, mantenendo accessibilità */
.btn-check {
    position: absolute !important;
    clip: rect(0, 0, 0, 0) !important;
    width: 1px !important;
    height: 1px !important;
    margin: -1px !important;
    overflow: hidden !important;
    padding: 0 !important;
    border: 0 !important;
}

/* Stato attivo del pulsante associato (opzionale, leggero focus ring) */
.btn-check:checked + .btn,
.btn-check:checked + .btn-haiku {
    box-shadow: 0 0 0 0.2rem rgba(212, 184, 255, 0.35) !important;
}

/* Mobile: hide view mode toggle (radios + labels) */
@media (max-width: 576px){
    .filter-actions .btn-group.btn-group-sm{display:none!important}
}

/* Mobile optimizations for filter-card header */
@media (max-width: 576px){
    .filter-card-header{row-gap:1rem;column-gap:0}
    .filter-card-header .col-md-4,
    .filter-card-header .col-md-3,
    .filter-card-header .col-md-2{width:100%;flex:0 0 100%}
    .filter-card-header .form-text{margin-top:.25rem}
    .filter-card-header .filter-controls{width:100%;display:flex;gap:.5rem}
    .filter-card-header .filter-controls .btn{flex:1 1 0}
}

/* Spaziatura dedicata per l'intestazione della filter-card */
.filter-card-header {
    /* gap tra controlli della row */
    row-gap: 1rem;
    column-gap: 1rem;
    margin-bottom: 0.25rem; /* leggero respiro sotto la prima riga */
    align-items: center;
}

/* Migliora lo spacing su schermi piccoli */
@media (max-width: 576px) {
    .filter-card-header {
        row-gap: 0.75rem;
        column-gap: 0.75rem;
    }
}

.form-control,
.form-select {
    border: 1px solid #ced4da;
    background: #fff;
    transition: all 0.3s ease;
}

/* High-contrast selects for filters */
.form-select.haiku-select {
    color: var(--text-dark) !important; /* darker base text */
}

/* Options inside the high-contrast selects */
.form-select.haiku-select option {
    color: var(--text-dark) !important; /* ensure options are readable */
    background: #fff !important;
}

.form-select.haiku-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(212,184,255,0.25) !important;
}

/* Placeholder option (empty value) muted but still readable */
.form-select.haiku-select option[value=""],
.form-select.haiku-select option[disabled] {
    color: #6c757d !important;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(212,184,255,0.25) !important;
    outline: 0;
}

/* ===== BADGES ===== */
.badge-poem-type {
    background: linear-gradient(135deg, var(--primary), #a084e8) !important;
    color: white !important;
    font-weight: 500;
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
    border-radius: 1rem;
    text-transform: capitalize;
    letter-spacing: 0.3px;
    border: 1px solid var(--border-light);
}

/* ===== DROPDOWN REWORK GLASSMORPHISM ===== */

/* ===== DROPDOWN BUTTON POEM-CARD SPECIFICO ===== */
.poem-card .dropdown .btn {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: var(--text-white-75) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    border-radius: 0.5rem !important;
    padding: 0.4rem 0.6rem !important;
    transition: all 0.3s ease !important;
    font-size: 1rem !important;
    line-height: 1 !important;
    min-width: 32px !important;
    min-height: 32px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
}

.poem-card .dropdown .btn:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    border-color: rgba(255, 255, 255, 0.4) !important;
    color: white !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.poem-card .dropdown .btn:focus {
    background: rgba(255, 255, 255, 0.2) !important;
    border-color: var(--primary) !important;
    color: white !important;
    box-shadow: 0 0 0 0.2rem rgba(212, 184, 255, 0.25) !important;
    outline: 0 !important;
}

/* ICONA three-dots CON FALLBACK ROBUSTO */
.poem-card .dropdown .btn .bi-three-dots-vertical {
    font-size: 1.2rem !important;
    opacity: 0.8 !important;
    transition: opacity 0.3s ease !important;
    color: var(--text-white-75) !important;
    font-weight: bold !important;
    display: inline-block !important;
    line-height: 1 !important;
}

.poem-card .dropdown .btn:hover .bi-three-dots-vertical {
    opacity: 1 !important;
    color: white !important;
}

/* FALLBACK UNIVERSALE - Sempre visibile come backup */
.poem-card .dropdown .btn::after {
    content: "⋮" !important;
    font-size: 1.4rem !important;
    font-weight: bold !important;
    line-height: 1 !important;
    color: var(--text-white-75) !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    z-index: 1 !important;
}

.poem-card .dropdown .btn:hover::after {
    color: white !important;
}

/* Nascondi il fallback solo se l'icona è presente E visibile */
.poem-card .dropdown .btn:has(.bi-three-dots-vertical)::after {
    display: none !important;
}

/* Se Bootstrap Icons è caricata, dai priorità all'icona */
.bi-three-dots-vertical::before {
    z-index: 2 !important;
    position: relative !important;
}

/* DROPDOWN MENU - Bootstrap compatibile */
.dropdown-menu {
    list-style-type: none;
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(20px) brightness(50%);
    -webkit-backdrop-filter: blur(20px) brightness(50%) !important;
    border: 1px solid rgb(255, 255, 255) !important;
    border-radius: 1rem !important;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.1),
        0 4px 20px rgba(0, 0, 0, 0.08),
        0 2px 8px rgba(0, 0, 0, 0.05) !important;
    
    padding: 0.5rem !important;
    margin-top: 0.5rem !important;
    z-index: 1050 !important;
    
    /* GESTIONE VISIBILITÀ BOOTSTRAP - NASCOSTO DI DEFAULT */
    display: none !important;
}

/* DROPDOWN MENU QUANDO APERTO - Bootstrap .show class */
.dropdown-menu.show {
    display: block !important;
}

/* DROPDOWN ITEM - Stile semplificato */
.dropdown-item {
    color: var(--text-dark) !important;
    padding: 0.6rem 1rem !important;
    border-radius: 0.75rem !important;
    margin-bottom: 0.1rem !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    text-decoration: none !important;
    border: none !important;
    background: transparent !important;
}

.dropdown-item:hover {
    background: rgba(191, 149, 255, 0.35) !important;
    color: var(--text-dark) !important;
    transform: translateX(2px) !important;
}

.dropdown-item:focus {
    background: rgba(212, 184, 255, 0.3) !important;
    color: var(--text-dark) !important;
    box-shadow: 0 0 0 2px rgba(212, 184, 255, 0.4) !important;
    outline: 0 !important;
}

/* ICONE NEI DROPDOWN ITEM */
.dropdown-item i {
    margin-right: 0.5rem !important;
    font-size: 0.9rem !important;
    opacity: 0.7 !important;
    width: 16px !important;
    text-align: center !important;
}

.dropdown-item:hover i {
    opacity: 1 !important;
}

/* DROPDOWN MENU END (allineato a destra) */
.dropdown-menu-end {
    right: 0 !important;
    left: auto !important;
}

/* ===== NAVIGATION ===== */
.nav-link {
    color: rgba(255,255,255,0.8) !important;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
    font-weight: 400;
}

.nav-link:hover {
    color: #fff !important;
    background: rgba(255,255,255,0.1);
    transform: translateY(-1px);
}

.nav-link.active {
    background: rgba(255,255,255,0.15) !important;
    color: #fff !important;
    font-weight: 500;
}

.nav-link i {
    margin-right: 0.5rem;
}

/* ===== RESPONSIVE DESIGN CONTENT-ADAPTIVE ===== */

/* Mobile: Stack verticale */
@media (max-width: 576px) {
    .poems-grid {
        /* FALLBACK a single column su mobile */
        columns: 1 !important;
        column-width: auto !important;
        
        /* Grid fallback */
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
        padding: 0 0.5rem;
    }
    
    .poem-card-wrapper {
        margin-bottom: 1rem;
    }
    
    .poem-card .card-body {
        padding: 1rem !important;
    }
    
    .poem-text {
        font-size: 0.95rem !important;
    }
    
    .filter-card {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    /* MOBILE: Wrap and stack actions in filter header */
    .filter-actions {
        flex-wrap: wrap !important;
        align-items: stretch !important;
        row-gap: .5rem !important;
    }
    .filter-actions .actions-left {
        flex: 1 1 100% !important;
        flex-wrap: wrap !important;
        gap: .5rem 1rem !important;
    }
    .filter-actions .actions-right {
        flex: 1 1 100% !important;
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: .5rem !important;
    }
    .filter-actions .actions-right .btn,
    .filter-actions .actions-right a.btn {
        width: 100% !important;
    }
    
    /* MOBILE: Line clamp ridotto per tutti i tipi */
    .poem-card[data-poem-type="sonetto"] .poem-text {
        line-clamp: 10 !important;
        -webkit-line-clamp: 10 !important;
    }
    
    .poem-card[data-poem-type="versi_liberi"] .poem-text {
        line-clamp: 8 !important;
        -webkit-line-clamp: 8 !important;
    }
    
    /* MOBILE: Dropdown ottimizzati */
    .dropdown-menu {
        border-radius: 0.75rem !important;
        margin-top: 0.25rem !important;
        min-width: 180px !important;
        max-width: 250px !important;
        box-shadow: 
            0 8px 32px rgba(0, 0, 0, 0.15),
            0 4px 16px rgba(0, 0, 0, 0.1) !important;
        
        /* MANTIENI visibilità Bootstrap */
        display: none !important;
    }
    
    .dropdown-menu.show {
        display: block !important;
    }
    
    .dropdown-item {
        padding: 0.75rem 1rem !important;
        font-size: 0.95rem !important;
    }
    
    .dropdown-toggle,
    .dropdown .btn {
        min-width: 36px !important;
        min-height: 36px !important;
        padding: 0.5rem !important;
    }
    
    /* MOBILE: Heart container ottimizzato */
    .heart-container {
        width: 22px !important;  /* Proporzioni mantenute */
        height: 22px !important;
    }
    
    .like-container {
        padding: 0.2rem 0.6rem 0.2rem 0.2rem !important;
        border-radius: 1.25rem !important;
    }
    
    .like-count {
        font-size: 0.8rem !important;
        min-width: 16px !important;
    }
}

/* Small tablets: 2 colonne */
@media (min-width: 577px) and (max-width: 768px) {
    .poems-grid {
        columns: 2 !important;
        column-width: 280px !important;
        column-gap: 1.25rem !important;
        
        /* Grid fallback */
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.25rem !important;
    }
    
    :root {
        --card-min-width: 280px;
        --card-gap: 1.25rem;
    }
}

/* Medium tablets: 3 colonne */
@media (min-width: 769px) and (max-width: 992px) {
    .poems-grid {
        columns: 3 !important;
        column-width: 320px !important;
        column-gap: 1.5rem !important;
        
        /* Grid fallback */
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 1.5rem !important;
    }
    
    :root {
        --card-min-width: 320px;
        --card-gap: 1.5rem;
    }
}

/* Desktop: 4+ colonne */
@media (min-width: 993px) and (max-width: 1199px) {
    .poems-grid {
        columns: 4 !important;
        column-width: 350px !important;
        column-gap: 1.75rem !important;
        
        /* Grid fallback */
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)) !important;
        gap: 1.75rem !important;
    }
    
    :root {
        --card-min-width: 350px;
        --card-gap: 1.75rem;
    }
}

/* Large desktop: 5+ colonne */
@media (min-width: 1200px) {
    .poems-grid {
        columns: auto !important;
        column-width: 380px !important;
        column-gap: 2rem !important;
        
        /* Grid fallback */
        grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)) !important;
        gap: 2rem !important;
    }
    
    :root {
        --card-min-width: 380px;
        --card-max-width: 480px;
        --card-gap: 2rem;
    }
}

/* ===== ACCESSIBILITÀ ===== */
@media (prefers-reduced-motion: reduce) {
    .poem-card,
    .like-btn,
    .filter-card {
        transition: none;
    }
    
    .poem-card:hover {
        transform: none;
    }
    
    .animate-like {
        animation: none;
    }
}

.poem-card:focus-within {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}

.like-btn:focus,
.btn-haiku:focus {
    box-shadow: 0 0 0 0.2rem rgba(212,184,255,0.25) !important;
    outline: 0;
}

/* ===== DARK MODE SUPPORT ===== */
@media (prefers-color-scheme: dark) {
    
    .dropdown-menu {
        background: rgba(0, 0, 0, 0.8);
        border-color: rgba(255, 255, 255, 0.1);
        
        /* MANTIENI visibilità Bootstrap */
        display: none !important;
    }
    
    .dropdown-menu.show {
        display: block !important;
    }
}

/* ===== UTILITIES ===== */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), #a084e8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-glow {
    box-shadow: 0 0 20px rgba(212, 184, 255, 0.3);
}

.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
}

/* ===== OVERRIDE FINALI BOOTSTRAP ===== */
.btn-haiku:not(:disabled):not(.disabled):active,
.btn-haiku:not(:disabled):not(.disabled).active {
    transform: translateY(0) scale(0.98);
}

/* FORZA Masonry system */
.row.poems-grid,
.poems-grid.row {
    display: block !important;
    columns: auto !important;
    margin: 0 !important;
    padding: 0 !important;
}

@supports (columns: auto) {
    .row.poems-grid,
    .poems-grid.row {
        display: block !important;
    }
}

/* ===== SHARE POPUP (SEZIONE DEDICATA - COLORI ORIG SOURCE) ===== */
.share-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: rgba(0,0,0,0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    transition: opacity .25s ease;
    opacity: 0;
}

/* ===== EXPANDED POEM MODAL - CUSTOM CARD ===== */
/* Wrapper adjustments */
#expandedPoemModal .modal-dialog {
        max-width: 860px;
}

#expandedPoemModal .modal-content {
        background: transparent;
        border: none;
        box-shadow: none;
}

/* Card base (adapted from provided design) */
.expanded-poem-card {
    --epc-accent-ring: rgba(255,255,255,0.12);
    --epc-bg: rgba(105, 13, 197, 0.10);
    --epc-bg-gradient: linear-gradient(135deg, rgba(105,13,197,0.18), rgba(105,13,197,0.06));
    --epc-border: rgba(255,255,255,0.25);
    --epc-text: #f4f7fb;
    --epc-subtext: rgba(240,248,255,0.70);
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 400px;
    border-radius: 22px;
    padding: 1.25rem 1.5rem 1rem;
    background: var(--epc-bg-gradient);
    backdrop-filter: blur(22px) saturate(140%);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
    border: 1px solid var(--epc-border);
    overflow: hidden;
    isolation: isolate;
    box-shadow: 0 20px 40px -10px rgba(60,10,120,0.35), 0 4px 18px -4px rgba(60,10,120,0.25);
    transition: box-shadow .6s ease, transform .5s ease;
}

.expanded-poem-card::before {
    content: "";
    position: absolute;
    top: -40%;
    left: -20%;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 42px solid var(--epc-accent-ring);
    filter: blur(.55rem);
    transition: all .9s ease;
    z-index: -1;
}

.expanded-poem-card:hover::before {
    width: 240px;
    height: 240px;
    top: -28%;
    left: 55%;
    filter: blur(0);
}

.expanded-poem-head {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    margin-bottom: .75rem;
}

#expandedPoemTitle {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    font-size: clamp(1.6rem, 2.2vw, 2.4rem);
    letter-spacing: .5px;
    color: var(--epc-text);
    margin: 0;
    line-height: 1.15;
    text-shadow: 0 2px 6px rgba(0,0,0,0.35);
}

.expanded-poem-meta {
    font-size: .85rem;
    color: var(--epc-subtext);
    font-weight: 400;
    letter-spacing: .5px;
}

#expandedPoemAuthor {
    font-weight: 600;
    font-size: .95rem;
    color: var(--epc-text);
}

#expandedPoemContent {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    line-height: 1.8;
    font-size: 1.15rem;
    color: var(--epc-text);
    white-space: pre-wrap;
    margin: .25rem 0 1rem;
    padding-right: .25rem;
    max-height: 46vh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.35) transparent;
    -webkit-overflow-scrolling: touch;
    transition: opacity .35s ease;
}

#expandedPoemContent.switching { opacity: 0; }

#expandedPoemContent::-webkit-scrollbar { width: 8px; }
#expandedPoemContent::-webkit-scrollbar-track { background: transparent; }
#expandedPoemContent::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.3); border-radius: 4px; }
#expandedPoemContent::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.45); }

.expanded-poem-actions {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    padding-top: .75rem;
    border-top: 1px solid rgba(255,255,255,0.18);
}

/* Long poem enhancements */
#expandedPoemContent .expanded-scroll-inner {
    position: relative;
    display: block;
    padding-bottom: 0.5rem;
}

#expandedPoemContent .expanded-fade {
    content: "";
    position: absolute;
    pointer-events: none;
    left: 0;
    right: 0;
    bottom: 0;
    height: 72px;
    background: linear-gradient(to bottom, rgba(16,16,28,0) 0%, rgba(16,16,28,0.55) 55%, rgba(16,16,28,0.85) 100%);
    border-radius: 0 0 18px 18px;
    transition: opacity .35s ease;
}

#expandedPoemContent.expanded-open {
    max-height: 70vh;
}
#expandedPoemContent.expanded-open .expanded-fade { opacity: 0; }

.expanded-toggle-more {
    position: relative;
    z-index: 5;
    background: rgba(255,255,255,0.18) !important;
    color: #fff !important;
    border: 1px solid rgba(255,255,255,0.28) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
}
.expanded-toggle-more:hover { background: rgba(255,255,255,0.30) !important; }
.expanded-toggle-more i { margin-right: 4px !important; }

@media (prefers-color-scheme: light) {
    #expandedPoemContent .expanded-fade {
        background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,0.7) 70%, rgba(255,255,255,0.95) 100%);
    }
}


.expanded-poem-buttons {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

.expanded-poem-buttons .btn-haiku { min-width: 90px; }

/* Navigation arrows */
.expanded-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    border: 1px solid rgba(255,255,255,0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--epc-text);
    font-size: 1.4rem;
    z-index: 20;
    transition: all .35s ease;
    box-shadow: 0 8px 26px -6px rgba(0,0,0,0.35);
}

.expanded-nav-btn:hover:not([disabled]) {
    background: rgba(255,255,255,0.25);
    transform: translateY(-50%) scale(1.06);
}

.expanded-nav-btn:active:not([disabled]) {
    transform: translateY(-50%) scale(.94);
}

.expanded-nav-btn[disabled] {
    opacity: .35;
    cursor: not-allowed;
    filter: grayscale(.6);
}

.expanded-nav-prev { left: -78px; }
.expanded-nav-next { right: -78px; }

@media (max-width: 992px) {
    .expanded-nav-prev { left: 6px; }
    .expanded-nav-next { right: 6px; }
    .expanded-nav-btn { width: 48px; height: 48px; }
}

@media (max-width: 576px) {
    .expanded-nav-btn {
        width: 40px; height: 40px; font-size: 1.05rem;
        top: auto; bottom: 14px; transform: none; /* posiziona in basso per non coprire il testo */
        backdrop-filter: blur(14px) saturate(180%);
    }
    .expanded-nav-prev { left: 14px; }
    .expanded-nav-next { right: 14px; }
    #expandedPoemContent { max-height: 54vh; font-size: 1.05rem; }
    .expanded-poem-card { padding: 0.85rem 0.85rem 3.5rem; position: relative; }
    /* Spazio di sicurezza per pulsanti in basso */
    #expandedPoemContent.expanded-open { max-height: 68vh; }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    .expanded-poem-card {
        --epc-bg-gradient: linear-gradient(135deg, rgba(105,13,197,0.28), rgba(40,10,90,0.35));
        --epc-accent-ring: rgba(255,255,255,0.10);
        --epc-border: rgba(255,255,255,0.18);
    }
    .expanded-nav-btn { background: rgba(255,255,255,0.10); }
    .expanded-nav-btn:hover:not([disabled]) { background: rgba(255,255,255,0.22); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .expanded-poem-card,
    .expanded-nav-btn { transition: none !important; }
    .expanded-poem-card::before { transition: none !important; }
    #expandedPoemContent { transition: none !important; }
}

/* Utility class for smooth content switch */
.expanded-switching-enter { animation: expandedFadeIn .45s ease forwards; }
@keyframes expandedFadeIn { from { opacity:0; transform: translateY(6px); } to { opacity:1; transform: translateY(0); } }

.share-overlay.active { display:block; opacity:1; }

/* Container */
.share-box {
    position: fixed;
    top:50%;
    left:50%;
    transform:translate(-50%,-46%) scale(.9);
    z-index:1060;
    display:inline-flex; /* mantenuto per conservare spazio calcolabile ma nascosto via visibility */
    flex-direction:column;
    align-items:center;
    gap:12px;
    background:#ffffffc4;
    padding:14px;
    border-radius:12px;
    box-shadow:0 12px 30px rgba(8,18,36,0.12);
    max-width:420px;
    width:100%;
    box-sizing:border-box;
    font-family:"Poppins", sans-serif;
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:opacity .35s cubic-bezier(.68,-0.55,.27,1.55), transform .45s cubic-bezier(.68,-0.55,.27,1.55), visibility 0s linear .4s; /* visibility si nasconde dopo animazione */
}
.share-box.active {
    opacity:1;
    transform:translate(-50%,-50%) scale(1);
    pointer-events:auto;
    visibility:visible;
    transition:opacity .35s cubic-bezier(.68,-0.55,.27,1.55), transform .45s cubic-bezier(.68,-0.55,.27,1.55), visibility 0s; /* rimuovi delay */
}

.share-box .share-header {
    width: 100%;
    text-align: left;
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: var(--text);
    padding: 2px 2px;
}

/* Icon wrapper (scoped) */
.share-box .wrapper {
    display: inline-flex;
    list-style: none;
    height: 120px;
    width: 100%;
    padding-top: 0;
    font-family: "Poppins", sans-serif;
    justify-content: center;
    margin: 0;
}

.share-box .wrapper .icon {
    position: relative;
    background: #fff;
    border-radius: 50%;
    margin: 10px;
    width: 50px;
    height: 50px;
    font-size: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    color:#222;
}

.share-box .wrapper .tooltip {
    position: absolute;
    top: 0;
    font-size: 14px;
    background: #fff;
    color: #fff;
    padding: 5px 8px;
    border-radius: 5px;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    white-space: nowrap;
}

.share-box .wrapper .tooltip::before {
    position: absolute;
    content: "";
    height: 8px;
    width: 8px;
    background: #fff;
    bottom: -3px;
    left: 50%;
    transform: translate(-50%) rotate(45deg);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.share-box .wrapper .icon:hover .tooltip {
    top: -45px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.share-box .wrapper .icon:hover span,
.share-box .wrapper .icon:hover .tooltip {
    text-shadow: 0px -1px 0px rgba(0, 0, 0, 0.1);
}

/* Brand hovers */
.share-box .wrapper .facebook:hover,
.share-box .wrapper .facebook:hover .tooltip,
.share-box .wrapper .facebook:hover .tooltip::before { background:#1877f2; color:#fff; }

.share-box .wrapper .x:hover,
.share-box .wrapper .x:hover .tooltip,
.share-box .wrapper .x:hover .tooltip::before { background:#000; color:#fff; }

.share-box .wrapper .whatsapp:hover,
.share-box .wrapper .whatsapp:hover .tooltip,
.share-box .wrapper .whatsapp:hover .tooltip::before { background:#25d366; color:#fff; }

.share-box .wrapper .instagram:hover,
.share-box .wrapper .instagram:hover .tooltip,
.share-box .wrapper .instagram:hover .tooltip::before { background:linear-gradient(to right,#833ab4,#fd1d1d,#fcb045); color:#fff; }

/* Extra message */
.share-box #shareExtra { font-size:11px; letter-spacing:.4px; }

/* Mobile refinements */
@media (max-width: 480px) {
    .share-box { max-width: 360px; padding: 12px 12px 13px; gap:10px; }
    .share-box .wrapper { height: 100px; flex-wrap: wrap; }
    .share-box .wrapper .icon { margin:8px; width:46px; height:46px; font-size:17px; }
    .share-box .share-header { font-size:13px; padding:2px 4px; }
    .share-box #shareExtra { font-size:10px; }
}

@media (prefers-color-scheme: dark){
    .share-box { background:#1e1e22d8; box-shadow:0 12px 30px rgba(0,0,0,.5); }
    .share-box .share-header { color: #c7c7c7; }
    .share-box .wrapper .icon { background:#27272c; box-shadow:0 10px 14px rgba(0,0,0,0.35); color:#c7c7c7; }
    .share-box .wrapper .tooltip { background:#2e2e33; box-shadow:0 10px 14px rgba(0,0,0,0.45); }
    .share-box .wrapper .tooltip::before { background:#2e2e33; }
}