/* Plugin Pós-Graduação CINDER – CSS Principal */

:root {
    --cor-primaria:       #CB0600;
    --cor-secundaria:     #A30500;
    --cor-acento:         #FAB702;
    --cor-destaque:       #EBC70E;
    --cor-destaque-escuro:#D4B20D;
    --cor-sucesso:        #28a745;
    --cor-cinza-claro:    #f8f9fa;
    --cor-cinza-medio:    #6c757d;
    --cor-cinza-escuro:   #343a40;
    --cor-primaria-claro: rgba(203,6,0,0.1);
}

/* Container */
.posgrad-container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 20px;
}

/* Card */
.card {
    border: none;
    box-shadow: 0 4px 20px rgba(203,6,0,0.1);
    border-radius: 15px;
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
    border: none;
    padding: 30px;
}

.card-header h3 {
    margin: 0;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0,0,0,.2);
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
}

.card-header h3 i { font-size: 28px; color: var(--cor-acento); }

.card-body { padding: 40px; }

/* Timeline */
.etapa-timeline {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 1;
    margin-bottom: 30px;
}

.etapa-timeline:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    right: -50%;
    height: 3px;
    background: #dee2e6;
    z-index: 1;
    border-radius: 2px;
}

.etapa-timeline.active:not(:last-child)::after  { background: linear-gradient(90deg, var(--cor-acento), var(--cor-destaque)); }
.etapa-timeline.completed:not(:last-child)::after { background: linear-gradient(90deg, var(--cor-sucesso), #20c997); }

.etapa-timeline .circle {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: #dee2e6;
    color: #6c757d;
    display: flex; align-items: center; justify-content: center;
    font-weight: bold; font-size: 16px;
    position: relative; z-index: 2;
    margin-bottom: 12px;
    transition: all 0.4s ease;
    border: 3px solid transparent;
    box-shadow: 0 2px 10px rgba(0,0,0,.1);
}

.etapa-timeline.active .circle {
    background: linear-gradient(135deg, var(--cor-acento), var(--cor-destaque));
    color: #fff; border-color: var(--cor-destaque-escuro);
    transform: scale(1.1);
    box-shadow: 0 4px 20px rgba(250,183,2,.3);
}

.etapa-timeline.completed .circle {
    background: linear-gradient(135deg, var(--cor-sucesso), #20c997);
    color: #fff; border-color: #1e7e34;
}

.etapa-timeline.completed .circle::before {
    content: '\f00c'; font-family: 'Font Awesome 5 Free'; font-weight: 900;
}

.etapa-timeline span {
    font-size: 13px; text-align: center; color: #6c757d;
    transition: color 0.3s ease; font-weight: 500; line-height: 1.3;
}

.etapa-timeline.active span { color: var(--cor-primaria); font-weight: 700; }
.etapa-timeline.completed span { color: var(--cor-sucesso); font-weight: 600; }

/* Campos de formulário */
.form-label { font-weight: 600; color: var(--cor-cinza-escuro); margin-bottom: 8px; font-size: 14px; }

.form-control, .form-select {
    border: 1px solid #ccc; border-radius: 8px;
    padding: 12px 15px; font-size: 14px;
    transition: all 0.3s ease;
    background-color: #d6f2dd;
}

.form-control:focus, .form-select:focus {
    border-color: var(--cor-acento);
    box-shadow: 0 0 0 0.2rem rgba(250,183,2,.25);
    background-color: rgba(250,183,2,.02);
}

.form-control.is-invalid, .form-select.is-invalid {
    border-color: var(--cor-primaria);
    box-shadow: 0 0 0 0.2rem rgba(203,6,0,.25);
}

.form-control.is-valid, .form-select.is-valid {
    border-color: var(--cor-sucesso);
    box-shadow: 0 0 0 0.2rem rgba(40,167,69,.25);
}

.invalid-feedback { color: var(--cor-primaria); font-weight: 500; font-size: 13px; }

.form-check-input:checked { background-color: var(--cor-acento); border-color: var(--cor-acento); }
.form-check-input:focus { border-color: var(--cor-destaque); box-shadow: 0 0 0 0.25rem rgba(250,183,2,.25); }

/* Progress bar */
.progress { height: 8px; border-radius: 10px; background: #e9ecef; overflow: hidden; }

.progress-bar {
    background: linear-gradient(90deg, var(--cor-acento), var(--cor-destaque));
    transition: width 0.6s ease; border-radius: 10px;
}

/* Botões */
.btn {
    border-radius: 8px; font-weight: 600; padding: 12px 30px;
    transition: all 0.3s ease; border: none;
    text-transform: uppercase; letter-spacing: 0.5px;
    position: relative; overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria)) !important;
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(203,6,0,.3) !important;
    border-color: var(--cor-primaria) !important;
}

.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg, var(--cor-secundaria), #8B0400) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(203,6,0,.4) !important;
    color: #fff !important;
}

.btn-primary:disabled {
    background: #6c757d !important; border-color: #6c757d !important;
    opacity: 0.6 !important; cursor: not-allowed !important;
    transform: none !important; box-shadow: none !important;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--cor-cinza-medio), var(--cor-cinza-escuro));
    color: #fff; box-shadow: 0 4px 15px rgba(108,117,125,.3);
}

.btn-secondary:hover { background: linear-gradient(135deg, var(--cor-cinza-escuro), #212529); transform: translateY(-2px); color: #fff; }

.btn-success {
    background: linear-gradient(135deg, var(--cor-sucesso), #20c997);
    color: #fff; box-shadow: 0 4px 15px rgba(40,167,69,.3);
}

.btn-success:hover { background: linear-gradient(135deg, #218838, #1e7e34); transform: translateY(-2px); color: #fff; }

.btn-lg { padding: 15px 40px; font-size: 16px; }
.btn i { margin-right: 8px; }
.btn.loading { position: relative; color: transparent !important; }
.btn.loading::after {
    content: ''; position: absolute; width: 16px; height: 16px;
    top: 50%; left: 50%; margin: -8px 0 0 -8px;
    border: 2px solid #fff; border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Resumo */
.resumo-inscricao {
    background: var(--cor-cinza-claro); padding: 25px;
    border-radius: 8px; border-left: 4px solid var(--cor-primaria);
}

.resumo-item {
    display: flex; justify-content: space-between;
    padding: 8px 0; border-bottom: 1px solid #dee2e6;
}

.resumo-item:last-child { border-bottom: none; }
.resumo-label { font-weight: 600; color: var(--cor-secundaria); }
.resumo-valor { color: var(--cor-cinza-escuro); }

/* Alertas */
.alert { border-radius: 8px; padding: 15px 20px; margin-bottom: 20px; border: 1px solid; }

/* Animações */
.fade-in { animation: fadeIn 0.5s ease-in; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Separador de seção */
.text-primary { color: var(--cor-primaria) !important; }

/* Consulta */
.posgrad-consulta-container .card { border-radius: 12px; }

/* Responsivo */
@media (max-width: 768px) {
    .posgrad-container { padding: 10px; }
    .card-body { padding: 20px 15px !important; }
    .etapa-timeline span { font-size: 10px; }
    .etapa-timeline .circle { width: 28px; height: 28px; font-size: 12px; }
    .btn-lg { padding: 12px 24px; font-size: 15px; }
}

/* Print */
@media print {
    .btn, .navbar, .header, .footer, #loadingOverlay { display: none !important; }
    .card { border: 1px solid #000 !important; box-shadow: none !important; }
    body { font-size: 12pt !important; }
}