/* ========================================================================
   STILE GLOBALE UNIFICATO (style.css)
   Ultimo aggiornamento: Dark Mode Complete + Header Sticky + Cookie GDPR + Fix Autore
   ======================================================================== */

   :root {
    /* --- TEMA CHIARO (Default) --- */
    --primary-color: #007AFF; 
    --accent-color: #008a8a;  
    --text-color: #1c1c1e;
    --secondary-text-color: #8e8e93;
    --bg-color: #f2f2f7;      
    --card-bg-color: #ffffff;
    --border-color: #e5e5ea;
    --profile-bg-color: #f8f8f8; /* Usato anche per sfondi secondari */
    
    /* Variabili Extra Dark Mode */
    --input-bg: #ffffff;
    --header-bg: #ffffff;
    --shadow-color: rgba(0,0,0,0.05);
    --footer-text: #999999;
}

/* --- TEMA SCURO (Sovrascrive le variabili sopra) --- */
body.dark-mode {
    --primary-color: #0A84FF; /* Un po' più luminoso per il dark */
    --accent-color: #26a69a;  /* Verde acqua più acceso */
    --text-color: #f5f5f5;
    --secondary-text-color: #a1a1a6;
    --bg-color: #000000;      /* Sfondo nero profondo */
    --card-bg-color: #1c1c1e; /* Grigio scuro stile iOS */
    --border-color: #38383a;
    --profile-bg-color: #2c2c2e;
    
    --input-bg: #2c2c2e;
    --header-bg: #1c1c1e;
    --shadow-color: rgba(0,0,0,0.5); /* Ombre più scure */
    --footer-text: #666666;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color); 
    color: var(--text-color); 
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    overscroll-behavior-y: contain;
    transition: background-color 0.3s, color 0.3s;
}

#app-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--card-bg-color); 
    min-height: 100vh;
    padding-bottom: 85px; /* Spazio per la Navbar inferiore */
    position: relative;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
}

/* ========================================================================
   1. HEADER & LOGO (Sticky)
   ======================================================================== */

.app-header {
    /* STICKY: Rimane incollato in alto quando scorri */
    position: relative; 
    top: 0;
    z-index: 1000;    
    width: 100%;
    background-color: var(--header-bg);
    box-shadow: 0 2px 10px var(--shadow-color);
    
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    box-sizing: border-box;
    transition: background-color 0.3s;
}

/* Link che avvolge il logo */
.header-logo-link {
    display: inline-block;
    text-decoration: none;
    border: none;
    outline: none;
}

/* Il Logo */
.app-logo {
    height: 50px; /* Altezza ottimale per la barra */
    width: auto;
    display: block;
    transition: transform 0.2s ease;
}
.app-logo:hover {
    transform: scale(1.05);
}

/* Area Utente (Login/Logout) nell'Header */
.header-right {
    display: flex;
    align-items: center;
}

.header-auth {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Bottone "Entra con Google" (Compatto per Header) */
.btn-google-login {
    background: var(--card-bg-color); /* Era #fff */
    border: 1px solid var(--border-color); /* Era #ddd */
    color: var(--text-color); /* Era #333 */
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    display: flex; 
    align-items: center; 
    gap: 8px;
    transition: all 0.2s;
}
.btn-google-login:hover { background: var(--profile-bg-color); }
.google-icon { width: 18px; height: 18px; }

/* Bottone "Esci" */
.btn-google-logout {
    background: var(--profile-bg-color); /* Era #f0f0f0 */
    color: var(--text-color); /* Era #333 */
    border: none;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex; 
    align-items: center; 
    gap: 5px;
}
.btn-google-logout:hover { opacity: 0.8; }

/* ========================================================================
   2. NAVBAR INFERIORE
   ======================================================================== */
.bottom-nav {
    position: fixed; 
    bottom: 0; 
    left: 0; 
    right: 0;
    display: flex; 
    justify-content: space-around; 
    align-items: center;
    background-color: var(--header-bg);
    backdrop-filter: blur(10px); 
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    
    /* MODIFICA: Padding dinamico per Safe Area (iPhone) */
    padding: 8px 0;
    padding-bottom: calc(8px + env(safe-area-inset-bottom)); 
    
    z-index: 1000; 
    max-width: 800px; 
    margin: 0 auto;
    transition: background-color 0.3s;
}

.nav-item {
    display: flex; 
    flex-direction: column; 
    align-items: center;
    text-decoration: none; 
    color: var(--secondary-text-color);
    padding: 4px 10px; 
    position: relative;
}
.nav-item.active { color: var(--primary-color); }
.nav-item .material-symbols-outlined { font-size: 26px; margin-bottom: 4px; }
.nav-item .nav-text { font-size: 10px; }

/* Badge Notifiche (Pallino Rosso) */
.nav-badge {
    position: absolute; top: 2px; right: 8px; width: 10px; height: 10px;
    background-color: #ff3b30; border-radius: 50%;
    border: 2px solid #fff; display: none;
}
.nav-badge.visible { display: block; }
.notification-dot { display: none; } /* Fallback */

/* ========================================================================
   3. COOKIE BANNER GDPR
   ======================================================================== */
#cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 600px;
    background-color: var(--card-bg-color); /* Era #ffffff */
    color: var(--text-color); /* Era #333 */
    padding: 25px;
    border-radius: 16px;
    box-shadow: 0 10px 40px var(--shadow-color);
    z-index: 10000;
    display: flex;
    flex-direction: column; 
    border: 1px solid var(--border-color); /* Era #f0f0f0 */
    font-family: sans-serif;
    animation: slideUpFade 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.cookie-close-x {
    position: absolute; top: 15px; right: 15px;
    background: transparent; border: none;
    color: #999; cursor: pointer; padding: 5px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.cookie-close-x:hover { 
    background-color: var(--profile-bg-color); 
    color: var(--text-color); 
}

.cookie-content { display: flex; gap: 15px; padding-right: 10px; }
.cookie-icon { font-size: 28px; color: var(--accent-color); flex-shrink: 0; }

.cookie-text-group p { margin: 0 0 10px 0; font-size: 0.9rem; line-height: 1.5; }
.cookie-subtext { 
    font-size: 0.8rem !important; 
    color: var(--secondary-text-color) !important; /* Era #666 */
    margin-bottom: 0 !important; 
}
.cookie-link { color: var(--accent-color); text-decoration: underline; font-weight: 600; }

.cookie-actions {
    display: flex; justify-content: flex-end; gap: 12px; margin-top: 20px; width: 100%;
}
.cookie-btn {
    padding: 10px 24px; border-radius: 8px; font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: all 0.2s;
}
.cookie-btn.accept { background-color: var(--accent-color); color: white; border: none; }
.cookie-btn.accept:hover { opacity: 0.9; }

.cookie-btn.outline { 
    background-color: var(--card-bg-color); /* Era white */
    color: var(--secondary-text-color); /* Era #555 */
    border: 1px solid var(--border-color); /* Era #ddd */
}
.cookie-btn.outline:hover { 
    background-color: var(--profile-bg-color); /* Era #f9f9f9 */
    color: var(--text-color); 
}

@keyframes slideUpFade {
    from { opacity: 0; transform: translate(-50%, 40px); }
    to { opacity: 1; transform: translate(-50%, 0); }
}
.fade-out { opacity: 0; transform: translate(-50%, 20px) !important; transition: all 0.3s ease; pointer-events: none; }

/* Mobile Cookie */
@media (max-width: 600px) {
    #cookie-banner { bottom: 85px; width: 92%; padding: 20px; }
    .cookie-content { flex-direction: column; gap: 10px; }
    .cookie-actions { justify-content: space-between; }
    .cookie-btn { flex: 1; text-align: center; }
}

/* ========================================================================
   4. COMPONENTI COMUNI (Bottoni, Card, Loading)
   ======================================================================== */

/* Bottoni Generici */
button { font-family: inherit; }
.primary-button {
    background-color: var(--accent-color); color: white; border: none;
    padding: 12px 20px; border-radius: 12px; font-weight: 600; cursor: pointer; width: 100%;
}
.primary-button:active { transform: scale(0.98); opacity: 0.9; }

.secondary-button {
    background-color: var(--profile-bg-color); /* Era #f0f0f0 */
    color: var(--text-color); 
    border: none;
    padding: 12px 20px; border-radius: 12px; font-weight: 600; cursor: pointer;
}

/* Card Ricetta */
.recipe-card {
    display: block; position: relative; width: 100%; height: 220px;
    border-radius: 16px; overflow: hidden; text-decoration: none;
    background-size: cover; background-position: center; 
    background-color: var(--border-color); /* Era #ddd */
    box-shadow: 0 4px 10px var(--shadow-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

/* NUOVO: Stile per l'immagine "Lazy" che si comporta da sfondo */
.card-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* Mantiene le proporzioni riempiendo la card */
    z-index: 0;        /* Va sotto al testo */
    transition: transform 0.5s ease; /* Zoom lento e fluido */
}


.recipe-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }

.card-overlay {
    position: absolute; bottom: 0; left: 0; width: 100%; height: 70%;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
    z-index: 1; pointer-events: none;
}
.card-text-content {
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 15px;
    box-sizing: border-box; z-index: 2;
    display: flex; flex-direction: column; justify-content: flex-end;
}
.card-title {
    color: white; font-size: 1.1rem; font-weight: 700; margin: 0 0 6px 0;
    line-height: 1.3; text-shadow: 0 1px 3px rgba(0,0,0,0.6);
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* --- FIX NOME AUTORE: FORZA UNA RIGA --- */
.recipe-mini-meta {
    color: rgba(255, 255, 255, 0.85); 
    font-size: 0.8rem; 
    font-weight: 500;
    
    display: flex; 
    align-items: center; 
    gap: 8px;
    
    /* Rimuoviamo l'overflow dal padre per gestirlo sui figli */
    max-width: 100%;
}
.recipe-mini-meta .material-symbols-outlined { 
    font-size: 14px; 
    margin-right: 2px; 
    flex-shrink: 0; /* Le icone non devono mai schiacciarsi */
}

/* 1. IL TEMPO: Deve rimanere sempre visibile */
/* Assumiamo sia il primo elemento o uno span generico all'inizio */
.recipe-mini-meta > span:first-child,
.recipe-mini-meta > div:first-child { 
    flex-shrink: 0; /* Non si restringe MAI */
    white-space: nowrap;
}

/* 2. L'AUTORE: Se è lungo, si accorcia coi puntini */
/* Targettiamo link (a) o span successivi */
.recipe-mini-meta a,
.recipe-mini-meta > span:last-child { 
    flex: 1;              /* Occupa lo spazio rimanente */
    min-width: 0;         /* TRUCCO FLEXBOX: Permette al testo di scendere sotto la sua larghezza naturale */
    white-space: nowrap;  /* Testo su una riga */
    overflow: hidden;     /* Nasconde l'eccesso */
    text-overflow: ellipsis; /* Aggiunge i puntini "..." */
    text-align: right;    /* (Opzionale) Mantiene il testo allineato a destra vicino al bordo */
}




/* Assicuriamo che anche i link dentro la meta rispettino lo spazio */
.recipe-mini-meta a, 
.recipe-mini-meta span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* Badges Card */
.card-badges {
    position: absolute; top: 10px; right: 10px; z-index: 2;
    display: flex; flex-direction: column; align-items: flex-end; gap: 6px;
}
.card-badge-pill {
    background: rgba(255, 255, 255, 0.95); color: #333;
    padding: 4px 10px; border-radius: 12px;
    font-size: 0.6rem; font-weight: 700; text-transform: uppercase;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.machine-badge { background-color: var(--accent-color); color: white; display: flex; align-items: center; gap: 4px; }

/* Loading Spinner */
.loading-spinner {
    border: 3px solid var(--border-color); /* Era #f3f3f3 */
    border-top: 3px solid var(--accent-color);
    border-radius: 50%; width: 24px; height: 24px;
    animation: spin 1s linear infinite; margin: 20px auto;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* Utility Classes */
.hidden { display: none !important; }



/* Testo "Ciao Nome" */
.user-greeting {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-right: 8px;
    display: inline-flex;
    align-items: center;
}
.user-greeting strong {
    color: var(--accent-color);
    margin-left: 4px;
}

/* Bottone Icona Logout */
.btn-logout-icon {
    background: var(--profile-bg-color); /* Era #f5f5f5 */
    border: none;
    color: var(--secondary-text-color); /* Era #555 */
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%; /* Cerchio */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.btn-logout-icon .material-symbols-outlined {
    font-size: 20px;
    margin-left: 2px; /* Piccolo fix ottico per centrare l'icona logout */
}

/* Effetto Hover (Rosso per indicare uscita) */
.btn-logout-icon:hover {
    background-color: #ffebee;
    color: #d32f2f;
    transform: scale(1.05);
}

/* Stile per i loghi delle macchine (immagini) */
.machine-icon-img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Mantiene le proporzioni del logo */
    padding: 6px; /* Un po' di aria attorno al logo */
    box-sizing: border-box;
    display: block;
}

/* Assicuriamoci che il cerchio contenitore gestisca bene l'immagine */
.machine-icon-circle {
    overflow: hidden; /* Taglia tutto ciò che esce */
    display: flex;
    align-items: center;
    justify-content: center;
    
    /* MANTENIAMO BIANCO ANCHE IN DARK MODE per garantire che i loghi trasparenti (spesso scuri) siano visibili */
    background-color: #fff; 
}

/* ========================================================================
   5. FOOTER (Stili Puliti)
   ======================================================================== */

   .app-footer {
    text-align: center;
    padding: 80px 20px 0px 20px;
    font-size: 0.8rem;
    color: var(--footer-text);
    margin-top: auto;
    border-top: 1px dashed var(--border-color);
    background-color: transparent; /* O var(--bg-color) se preferisci */
}

.footer-copyright {
    margin: 0;
}

.footer-disclaimer {
    font-size: 0.7rem;
    margin-top: 10px;
    opacity: 0.7;
}

/* Contenitore Link (Privacy, Cookie, Admin) */
.footer-links-row {
    margin: 20px 0;
    display: flex;
    justify-content: center;
    gap: 15px;
    align-items: center;
}

/* Stile unico per Link e Bottoni testuali del footer */
.footer-link {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px dotted currentColor;
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    cursor: pointer;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--accent-color) !important;
    border-bottom-color: var(--accent-color) !important;
}

/* Stile specifico per Link Admin */
.footer-link.admin {
    color: var(--accent-color);
    font-weight: 600;
}

/* Bottone Cambio Tema */
.theme-toggle-btn {
    background: var(--card-bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    box-shadow: 0 2px 5px var(--shadow-color);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.theme-toggle-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-color);
    border-color: var(--accent-color);
    color: var(--accent-color);
}