:root{--bg-color:#0f172a;--text-color:#f8fafc;--primary-color:#38bdf8;--secondary-color:#f472b6;--link-color:#facc15;--success-color:#4ade80;--error-color:#f87171;--font-family:'Segoe UI','Roboto','Helvetica Neue',sans-serif}*{box-sizing:border-box}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-family);margin:0;padding:2rem;line-height:1.6;font-size:clamp(0.9rem,2vw,1rem);display:flex;flex-direction:column;min-height:100vh}a{color:var(--link-color);text-decoration:none}a:hover,a:focus{text-decoration:underline;color:var(--secondary-color)}h1,h2,h3{color:var(--primary-color);margin-bottom:.5rem;font-size:1.5rem}button,.btn{background-color:var(--primary-color);color:var(--bg-color);border:0;padding:.6em 1.2em;border-radius:8px;font-size:1rem;cursor:pointer;transition:background-color .3s ease}button:hover,.btn:hover{background-color:var(--secondary-color);color:var(--bg-color)}.alert-success,.alert-error{padding:1rem;border-radius:5px;margin:1rem 0;color:var(--bg-color)}.alert-success{background-color:var(--success-color)}.alert-error{background-color:var(--error-color)}input,select,textarea{background-color:#1e293b;color:var(--text-color);border:1px solid #334155;padding:.6em;border-radius:6px;font-size:1rem;width:100%;margin-bottom:1rem}input:focus,select:focus,textarea:focus{outline:0;border-color:var(--primary-color);box-shadow:0 0 0 2px var(--primary-color)}.dashboard{display:flex;min-height:100vh}.sidebar{background-color:#1e293b;padding:2rem 1rem;width:220px;flex-shrink:0;display:flex;flex-direction:column}.sidebar .logo{font-size:1.5rem;font-weight:bold;color:var(--primary-color);margin-bottom:2rem;text-align:center}.sidebar nav a{display:block;padding:.75rem;margin-bottom:.5rem;border-radius:6px;background-color:transparent;color:var(--text-color);transition:background-color .3s;text-decoration:none}.sidebar nav a:hover{background-color:var(--primary-color);color:var(--bg-color)}.main-content{flex-grow:1;padding:2rem;background-color:var(--bg-color);color:#111827;overflow-x:auto}.header{background-color:#1e293b;padding:1rem;display:flex;justify-content:space-between;align-items:center;color:var(--text-color);margin-bottom:2rem}.footer{text-align:center;padding:1rem;background-color:#1e293b;color:var(--text-color)}.card-container{display:flex;flex-wrap:wrap;gap:20px;justify-content:center}.card{background-color:#fff;width:300px;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,0.1);overflow:hidden;transition:transform .2s}.card:hover{transform:scale(1.02)}.card img{width:100%;height:auto}.card-content{padding:15px}.card-content h3{margin:0 0 10px;font-size:1.2em;color:#333}.card-content p{margin:0;color:#666}.welcome-card{background-color:#1e293b;color:var(--text-color);padding:1.5rem;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.2);max-width:600px;margin:2rem auto;text-align:center;font-size:1rem}.welcome-card h2{color:var(--primary-color);margin-bottom:.5rem;font-size:1.75rem}.welcome-card p{margin:.5rem 0 1.5rem}.welcome-links{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.welcome-card a.btn{margin-top:1rem;background-color:var(--primary-color);color:var(--bg-color);padding:.6rem 1.2rem;border-radius:8px;text-decoration:none;font-weight:bold;transition:background-color .3s}.welcome-card a.btn:hover{background-color:var(--secondary-color)}.logout-btn{background-color:var(--error-color)}.logout-btn:hover{background-color:#dc2626}.search-bar{display:flex;gap:.5rem;align-items:center;margin-bottom:1rem}.search-bar input{max-width:300px;padding:.6em}.table-wrapper{overflow-x:auto;max-width:100%}.stable-table{width:100%;border-collapse:collapse;font-size:1rem}.stable-table th,.stable-table td{border:1px solid #ccc;padding:.75rem;text-align:left;vertical-align:middle}.stable-table th{background-color:#000;color:#fff}.status{font-weight:bold;padding:.3rem .6rem;border-radius:6px}.status.success{background-color:var(--success-color);color:var(--bg-color)}.status.failed{background-color:var(--error-color);color:var(--bg-color)}.status.pending{background-color:var(--link-color);color:#000}.sintesi-container{flex-shrink:0;background-color:#f4f6f8;padding:1rem;border-radius:8px;box-shadow:0 0 10px rgba(0,0,0,0.1);max-width:100%;box-sizing:border-box;word-wrap:break-word;color:#007bff}.sintesi-container h4{margin-top:0;color:#007bff}@media(max-width:768px){.dashboard{flex-direction:column}.sidebar{width:100%;flex-direction:row;justify-content:space-around;align-items:center}.sidebar nav a{margin:.5rem;padding:.5rem}.main-content{padding:1rem}.stable-table tr{display:block;margin-bottom:1rem}.stable-table th,.stable-table td{display:block;width:100%;text-align:left;padding:.5rem;border:0;border-bottom:1px solid #ccc}.stable-table td::before{content:attr(data-label) ": ";font-weight:bold;color:var(--secondary-color);display:inline-block;width:120px}.welcome-card{margin:1rem;font-size:.95rem}}