:root { 
    --gold: #b8860b; 
    --bg: #f4f6f9; 
    --card: #ffffff; 
    --text: #333333; 
    --red: #e74c3c; 
    --green: #27ae60; 
    --blue: #3498db;
    --border: #d1d5db; 
}

body { font-family: 'Segoe UI', Arial, sans-serif; background: var(--bg); color: var(--text); margin: 0; padding: 20px; }

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    background: var(--card); 
    padding: 20px; 
    border-radius: 8px; 
    border: 1px solid var(--border); 
    box-shadow: 0 4px 10px rgba(0,0,0,0.05); 
}

h1 { color: var(--gold); text-align: center; text-transform: uppercase; border-bottom: 2px solid var(--border); padding-bottom: 15px; }

.action-btn { background: var(--gold); border: none; padding: 6px 12px; cursor: pointer; font-weight: bold; border-radius: 4px; color: #fff; font-size: 11px; text-transform: uppercase; transition: 0.2s; display: inline-flex; align-items: center; justify-content: center; text-shadow: 0 1px 1px rgba(0,0,0,0.2); }
.action-btn:hover { filter: brightness(1.1); }
.icon-btn { width: 35px; height: 35px; font-size: 16px; padding: 0; }
.generate-main { font-size: 14px !important; padding: 10px 30px !important; width: auto !important; border-radius: 30px; margin-bottom: 15px; }
.print-btn { background: #475569; color: white; margin-bottom: 15px; }

.save-load-bar { background: #f8f9fa; padding: 10px; margin-bottom: 20px; border-radius: 10px; border: 1px solid var(--border); display: flex; gap: 8px; align-items: center; }
.save-load-bar input, .save-load-bar select { flex: 1; margin-bottom: 0; }

.header { display: flex; gap: 20px; margin-bottom: 20px; }
.box { flex: 1; background: #fafbfc; padding: 15px; border-radius: 8px; border: 1px solid var(--border); }
.box h3 { color: var(--gold); font-size: 13px; text-transform: uppercase; margin-top: 0; font-weight:bold; }
.input-group { display: flex; gap: 5px; margin-bottom: 8px; }
input, select { background: #ffffff; border: 1px solid #ced4da; color: #333; padding: 8px; border-radius: 4px; font-size: 12px; box-sizing: border-box; }

#selectedPlayersList { list-style: none; padding: 0; margin: 10px 0 0 0; max-height: 150px; overflow-y: auto; border-top: 1px solid var(--border); }
#selectedPlayersList::-webkit-scrollbar { width: 5px; }
#selectedPlayersList::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 10px; }
#selectedPlayersList li { display: flex; justify-content: space-between; align-items: center; padding: 6px; border-bottom: 1px solid var(--border); font-size: 12px; }

/* --- SECTION FUSIONNÉE : TABLES & GRAPHIQUE --- */
.tournament-board {
    margin-top: 15px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.tables-section {
    padding: 10px 15px;
    border-bottom: 3px solid #e2e8f0; 
    background: #fdfdfd;
    border-radius: 8px 8px 0 0;
}

.table-header-inline { display: flex; align-items: center; gap: 20px; }
.table-header-inline h3 { margin: 0; white-space: nowrap; color: var(--text); font-size: 13px; text-transform: uppercase; font-weight: bold; }
.table-status-grid { display: flex; flex-wrap: wrap; gap: 8px; width: 100%; }

.table-box { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 60px; height: 60px; border-radius: 6px; background: #ffffff; border: 2px solid #e2e8f0; transition: all 0.3s ease; cursor: pointer; text-align: center; color: #333; }
.table-box.free { border-color: #add8e6; background: #f0f8ff; }
.table-box.occupied { border-color: var(--red); background: #fdf2f2; }

/* Barre intégrée à Cytoscape */
.cy-navigation-bar { 
    background: #f8fafc; 
    padding: 10px; 
    border-bottom: 1px solid var(--border); 
    display: flex; 
    justify-content: center; 
    gap: 10px; 
}
.cy-navigation-bar .tournament-btn { padding: 5px 12px; font-size: 11px; }

#cy { 
    width: 100%; 
    height: 550px; 
    background: #ffffff; 
    border-radius: 0 0 8px 8px; 
}
/* ------------------------------------------- */

/* Modal Pop-up */
.modal { display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.6); justify-content: center; align-items: center; }
.modal-content { background-color: #ffffff; padding: 25px; border-radius: 12px; width: 90%; max-width: 400px; color: var(--text); border: 1px solid var(--border); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.close-btn { background: #95a5a6 !important; color: white !important; }

/* Boutons de Catégories */
.tournament-btn { background-color: #f1f5f9; color: #475569; border: 1px solid #cbd5e1; padding: 8px 15px; cursor: pointer; transition: 0.3s; border-radius: 4px; font-weight: bold; }
.tournament-btn:hover { background-color: #e2e8f0; }
.tournament-btn[data-cat="cat7"].active, .tournament-btn[data-cat="cat8-9"].active { background-color: #800080; color: white; border-color: #800080; }
.tournament-btn[data-cat="cat6"].active, .tournament-btn[data-cat="cat6-7"].active { background-color: #faa500; color: black; border-color: #faa500; }
.tournament-btn[data-cat="cat5"].active, .tournament-btn[data-cat="cat4-5"].active { background-color: #ff0000; color: white; border-color: #ff0000; }
.tournament-btn[data-cat="cat4"].active { background-color: #ffff00; color: black; border-color: #d4d400; }
.tournament-btn[data-cat="cat2-3"].active, .tournament-btn[data-cat="cat1-2-3"].active { background-color: #000080; color: white; border-color: #000080; }