/* public/main.css */

/* ---------------------------------- */
/* GLOBAL STYLES & TYPOGRAPHY 🌎 */
/* ---------------------------------- */
:root {
    --color-dark-bg: #1A202C;
    --color-mid-bg: #2D3748;
    --color-glass-primary: rgba(45, 55, 72, 0.6);
    --color-neon-blue: #00a6e2;
    --color-neon-shadow: 0 0 8px rgba(0, 174, 239, 0.4);
    --color-text-light: #E2E8F0;
    --color-text-muted: #A0AEC0;
    --color-primary-deep: #2563EB;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, var(--color-dark-bg) 0%, #000000 100%);
    padding: 30px;
    color: var(--color-text-light);
    min-height: 100vh;
}

.container {
    max-width: 1300px; 
    margin: 30px auto; 
    padding: 40px;
    border-radius: 18px;
    background: var(--color-glass-primary);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(15px); 
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1); 
}

h1 {
    color: var(--color-neon-blue); 
    text-align: center;
    margin-bottom: 40px;
    font-weight: 200; 
    font-size: 2.8rem;
    text-shadow: 0 0 8px rgba(0, 174, 239, 0.6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 15px;
}

/* ---------------------------------- */
/* FILTER SECTION (FILTRI) ⚙️ */
/* ---------------------------------- */
#filtri {
    display: flex;
    flex-wrap: wrap;
    gap: 20px; 
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    border-radius: 12px;
    background: var(--color-mid-bg); 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

#filtri input:not([type="range"]), #filtri select {
    padding: 10px 14px;
    border-radius: 6px;
    background-color: var(--color-mid-bg);
    color: var(--color-text-light);
    border: 1px solid var(--color-text-muted);
    min-width: 150px; 
}

#filtri button {
    padding: 10px 20px; 
    border-radius: 8px; 
    background-color: transparent; 
    color: var(--color-neon-blue); 
    cursor: pointer;
    border: 1px solid var(--color-neon-blue); 
    font-weight: 500;
    transition: all 0.3s ease;
    text-transform: uppercase;
    box-shadow: var(--color-neon-shadow);
}

#filtri button:hover {
    background-color: var(--color-neon-blue);
    color: var(--color-dark-bg); 
    box-shadow: 0 0 15px var(--color-neon-blue); 
}

/* ---------------------------------- */
/* FLOATING COLUMN SELECTOR (FLUTTUANTE) ⚙️ */
/* ---------------------------------- */
#column-selector {
    position: fixed; /* Lo rende fluttuante */
    bottom: 200px;
    right: 20px;
    z-index: 9999; /* Sempre sopra tutto */
    
    background: var(--color-mid-bg);
    border: 1px solid var(--color-neon-blue);
    border-radius: 30px; 
    box-shadow: 0 4px 20px rgba(0,0,0,0.6);
    transition: all 0.3s ease;
    width: max-content;
}

#column-selector summary {
    padding: 12px 24px;
    color: var(--color-neon-blue);
    font-weight: bold;
    cursor: pointer;
    outline: none;
    list-style: none;
    text-align: center;
    white-space: nowrap;
}

#column-selector summary::-webkit-details-marker {
    display: none;
}

/* Quando il menu è aperto */
#column-selector[open] {
    border-radius: 12px;
    padding: 15px;
    bottom: 20px; 
    right: 20px;
    max-width: 300px;
    max-height: 80vh; /* Limite altezza */
    overflow-y: auto; /* Scroll se serve */
}

.col-toggles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 10px;
}

.col-toggles-grid label {
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
}

.col-toggles-grid label:hover {
    color: var(--color-text-light);
}

.col-toggles-grid input[type="checkbox"] {
    accent-color: var(--color-neon-blue);
    cursor: pointer;
}

/* ---------------------------------- */
/* KAMLET-TAFT SLIDER STYLES 🔬 */
/* ---------------------------------- */
#kt-slider-filters {
    margin-top: 15px;
    padding: 20px; 
    border-radius: 12px;
    background: rgba(45, 55, 72, 0.4); 
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
}

.kt-slider-group {
    position: relative; 
    height: 70px; 
    margin-bottom: 10px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.15); 
}

.range-display {
    color: var(--color-neon-blue); 
    float: right;
    font-weight: bold;
}

.range-track, .range-fill, .kt-min-slider, .kt-max-slider {
    position: absolute;
    top: 50%; 
    transform: translateY(-50%);
}

.range-track {
    height: 6px; 
    background: var(--color-mid-bg); 
    width: 100%;
    border-radius: 3px;
    z-index: 1; 
    left: 0;
}

.range-fill {
    height: 6px; 
    background: var(--color-neon-blue);
    border-radius: 3px;
    z-index: 2; 
    pointer-events: none;
    left: 0;
}

.kt-min-slider, .kt-max-slider {
    width: calc(100% + 24px); 
    margin-left: -12px;      
    left: 0;
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    outline: none;
    z-index: 3; 
    pointer-events: none;
    height: 0; 
}

/* THUMB STYLES */
.kt-min-slider::-webkit-slider-thumb, 
.kt-max-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    pointer-events: all;
    width: 18px; 
    height: 18px;
    border-radius: 50%;
    background: var(--color-neon-blue);
    cursor: grab; 
    border: 3px solid var(--color-dark-bg); 
    box-shadow: 0 0 5px var(--color-neon-blue);
    position: relative;
    z-index: 4;
    margin-top: 0;
}

.kt-min-slider::-moz-range-thumb,
.kt-max-slider::-moz-range-thumb {
    pointer-events: all;
    width: 18px; 
    height: 18px;
    border-radius: 50%;
    background: var(--color-neon-blue);
    cursor: grab; 
    border: 3px solid var(--color-dark-bg);
    position: relative;
    z-index: 4;
}

.kt-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8em;
    color: var(--color-text-muted);
    position: absolute;
    bottom: 10px;
    width: 100%;
    left: 0;
}

/* ---------------------------------- */
/* MODAL STYLES 🪟 (Compatibility) */
/* ---------------------------------- */
.modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.7); /* Sfondo scuro semitrasparente */
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.modal.hidden {
    display: none !important;
}

.modal-content {
    background: var(--color-mid-bg);
    padding: 30px;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    border: 1px solid var(--color-neon-blue);
    box-shadow: 0 0 20px rgba(0, 174, 239, 0.3);
    color: var(--color-text-light);
}

.modal-content h3 {
    margin-top: 0;
    color: var(--color-neon-blue);
}

/* Stili per i Toggle switch del modal */
.compatibility-filter-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Pulsanti Modal */
.apply-button {
    background: var(--color-neon-blue) !important;
    color: var(--color-dark-bg) !important;
    width: 100%;
    margin-top: 10px;
}
.close-button {
    background: transparent !important;
    border: 1px solid #ff4444 !important;
    color: #ff4444 !important;
    width: 100%;
    margin-top: 10px;
}

/* ---------------------------------- */
/* TABLE STYLES (TABELLA) 📊 */
/* ---------------------------------- */

/* WRAPPER CENTRATO E SCROLLABILE */
.table-wrapper {
    width: 100%;
    overflow-x: auto; /* Scroll orizzontale se la tabella è troppo larga */
    margin-top: 25px;
    border-radius: 8px;
    
    /* Centra la tabella se è piccola, la lascia a sinistra se è grande */
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

#risultati-tabella {
    /* MODIFICA CHIAVE: */
    width: max-content; /* La tabella sarà larga ESATTAMENTE quanto il contenuto */
    min-width: 0;       /* Rimuove l'obbligo di essere larga quanto lo schermo */
    
    border-collapse: collapse;
    background: var(--color-glass-primary);
}

#risultati-tabella th, #risultati-tabella td {
    /* Riduco il padding per rendere le colonne più "strette" e compatte */
    padding: 10px 12px; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.08); 
    
    text-align: center;
    vertical-align: middle;
    
    white-space: nowrap; 
}

#risultati-tabella th {
    color: var(--color-neon-blue);
    border-bottom: 2px solid var(--color-neon-blue);
    position: sticky; 
    top: 0;
    background: var(--color-mid-bg); 
    z-index: 10;
    font-weight: 600;
}

/* Hover sulle righe */
#risultati-tabella tr:hover td {
    background: rgba(17, 137, 180, 0.61);
}

/* --- LOGICA VISIBILITÀ COLONNE --- */
.toggle-col {
    display: none;
}

th.toggle-col.visible, 
td.toggle-col.visible {
    display: table-cell !important;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}