:root{--white: #FFFFFF;--off-white: #f8f9fa;--gray-100: #f1f3f5;--gray-200: #e9ecef;--gray-300: #dee2e6;--gray-500: #adb5bd;--gray-700: #495057;--green-light: #7cc47c;--green-lighter: #e8f5e9;--green-mid: #4a7c59;--green-dark: #2d4a3e;--green-darker: #1b3329;--brown: #7a5230;--brown-dark: #5c3a1e;--text-primary: #212529;--text-secondary: #6c757d;--font-small: .875rem;--font-medium: 1rem;--font-large: 1.25rem;--font-xl: 1.5rem;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--transition-fast: .15s ease;--transition-normal: .25s ease;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;margin:0;padding:0;background-color:var(--off-white);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{transition:color var(--transition-fast)}button,.btn,input,select,textarea{font-family:inherit}.header{background-color:var(--green-dark);color:#fff;padding:.875rem 2rem .875rem .75rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 8px #00000026;position:relative;z-index:10}.header-logo{display:flex;align-items:center;font-size:var(--font-xl);font-weight:700;letter-spacing:-.02em;gap:.75rem}.sipat-text{font-size:2.5rem;line-height:1;display:inline-flex;align-items:center;font-weight:700;letter-spacing:-.03em}.header-user-info{display:flex;align-items:center;text-align:right;font-size:.65rem;line-height:1.3}.header-user-info small{color:#ffffffbf;font-size:.6rem}.palestra-card{border:1px solid var(--gray-200);border-radius:var(--radius-md);padding:1.5rem;margin-bottom:1.5rem;position:relative;background-color:var(--white);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-normal),transform var(--transition-normal)}.palestra-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.palestra-card h3,.palestra-card .card-title{color:var(--green-dark);margin-top:0;font-weight:600}.horarios-list{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}.horario-badge{background-color:var(--green-lighter);color:var(--green-dark);padding:.3rem .65rem;border-radius:20px;font-size:var(--font-small);font-weight:500;border:1px solid var(--green-light);letter-spacing:.01em}.btn-primary{background-color:var(--green-dark);border-color:var(--green-dark);color:#fff;border-radius:var(--radius-sm);font-weight:500;padding:.5rem 1.25rem;transition:background-color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.btn-primary:hover{background-color:var(--green-darker);border-color:var(--green-darker);box-shadow:0 2px 8px #2d4a3e4d;transform:translateY(-1px)}.btn-primary:active{background-color:var(--green-darker);border-color:var(--green-darker);transform:translateY(0);box-shadow:none}.btn-secondary{background-color:var(--brown);border-color:var(--brown);color:#fff;border-radius:var(--radius-sm);font-weight:500;padding:.5rem 1.25rem;transition:background-color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast)}.btn-secondary:hover{background-color:var(--brown-dark);border-color:var(--brown-dark);box-shadow:0 2px 8px #7a52304d;transform:translateY(-1px)}.btn-secondary:active{background-color:var(--brown-dark);border-color:var(--brown-dark);transform:translateY(0);box-shadow:none}.btn-outline-light{border-radius:var(--radius-sm);font-weight:500;transition:background-color var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast)}.inscricoes-table{width:100%;border-collapse:collapse}.inscricoes-table th,.inscricoes-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--gray-200)}.inscricoes-table th{background-color:var(--green-lighter);color:var(--green-dark);font-weight:600;font-size:var(--font-small);text-transform:uppercase;letter-spacing:.04em}.inscricoes-table tbody tr{transition:background-color var(--transition-fast)}.inscricoes-table tbody tr:hover{background-color:var(--gray-100)}.inscricoes-table tbody tr:last-child td{border-bottom:none}.login-container{max-width:420px;margin:80px auto;padding:2.5rem}.login-container .card{border:1px solid var(--gray-200);border-radius:var(--radius-md);box-shadow:var(--shadow-md);overflow:hidden}.login-container .card-body{padding:2rem}.login-logo{text-align:center;margin-bottom:2rem}.login-logo h1{display:flex;align-items:center;justify-content:center;gap:.5rem}.login-logo h1 .sipat-text{font-size:3rem;line-height:1;color:var(--green-dark)}.login-logo h1 img{display:block}.login-logo h5{color:var(--text-secondary);font-weight:400}.dashboard-container{padding:2rem;max-width:1200px;margin:0 auto}.dashboard-container>h4{color:var(--green-dark);font-weight:600;margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--green-light);display:inline-block}.palestras-container{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2.5rem}@media (max-width: 768px){.palestras-container{grid-template-columns:1fr}.dashboard-container{padding:1rem}}.modal-header{background-color:var(--green-dark);color:#fff;border-bottom:none;padding:1rem 1.5rem}.modal-header .btn-close{filter:brightness(0) invert(1);opacity:.8;transition:opacity var(--transition-fast)}.modal-header .btn-close:hover{opacity:1}.modal-content{border:none;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);overflow:hidden}.modal-footer{justify-content:space-between;border-top:1px solid var(--gray-200);padding:1rem 1.5rem}.modal-body{padding:1.5rem}.border-success{border-color:var(--green-light)!important}.bg-success{background-color:var(--green-dark)!important}.text-success{color:var(--green-mid)!important}.table-success{--bs-table-bg: var(--green-lighter);--bs-table-border-color: var(--gray-200)}.delete-link{background:none;border:none;color:#dc3545;cursor:pointer;text-decoration:underline;padding:0;font:inherit;font-size:var(--font-small);transition:color var(--transition-fast),opacity var(--transition-fast)}.delete-link:hover{color:#a71d2a}.delete-link.deleting{color:var(--gray-500);cursor:not-allowed;opacity:.7}.form-control{border-radius:var(--radius-sm);border-color:var(--gray-300);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-control:focus{border-color:var(--green-mid);box-shadow:0 0 0 3px #4a7c5926}.alert{border-radius:var(--radius-sm);font-size:var(--font-small)}.modal-body .card{border-radius:var(--radius-sm);box-shadow:none}html{scroll-behavior:smooth}::selection{background-color:var(--green-light);color:var(--green-darker)}.presenca-page{min-height:100vh;background-color:var(--off-white)}.presenca-header{background-color:var(--green-dark);color:#fff;padding:.875rem 2rem .875rem .75rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 8px #00000026;position:relative;z-index:10;margin-bottom:1.5rem}.presenca-live-logo{margin-right:.75rem}.presenca-header h2{display:flex;align-items:center;font-weight:600;font-size:1.3rem}.presenca-container{max-width:1200px;padding-bottom:2rem}.presenca-card{border:1px solid var(--gray-200);border-radius:var(--radius-md);background:var(--white);box-shadow:var(--shadow-sm)}.presenca-card-header{background-color:var(--green-dark)!important;color:#fff!important;border-radius:var(--radius-md) var(--radius-md) 0 0!important;padding:.75rem 1.25rem}.presenca-card-header h5{color:#fff}.listas-scroll{max-height:60vh;overflow-y:auto}.lista-item{padding:.75rem 1rem;border:1px solid var(--gray-200);border-radius:var(--radius-sm);margin-bottom:.5rem;cursor:pointer;transition:background-color var(--transition-fast),border-color var(--transition-fast)}.lista-item:hover{background-color:var(--gray-100)}.lista-item.active{background-color:var(--green-lighter);border-color:var(--green-light)}.lista-badge{display:inline-block;padding:.2rem .6rem;border-radius:20px;font-size:.75rem;font-weight:500;letter-spacing:.02em;text-transform:capitalize}.lista-badge-aberta{background-color:var(--green-lighter);color:var(--green-dark);border:1px solid var(--green-light)}.lista-badge-encerrada{background-color:var(--gray-100);color:var(--gray-700);border:1px solid var(--gray-300)}.cpf-input-large{font-size:1.4rem!important;padding:.75rem 1rem!important;letter-spacing:.05em}.btn-confirmar{padding:.75rem 2rem!important;font-size:1.4rem!important}.presenca-table th{background-color:var(--green-lighter);color:var(--green-dark);font-weight:600;font-size:var(--font-small);text-transform:uppercase;letter-spacing:.04em}.presenca-table tbody tr{transition:background-color var(--transition-fast)}.sorteados-header{background-color:var(--green-mid)!important;color:#fff!important;border-radius:var(--radius-md) var(--radius-md) 0 0!important;padding:.75rem 1.25rem}.sorteados-header h5{color:#fff}.sorteado-card{border:1px solid var(--green-light);border-radius:var(--radius-sm);background:var(--green-lighter)}.sorteado-numero{width:36px;height:36px;border-radius:50%;background-color:var(--green-dark);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0}