/*!
 * Bootstrap Modernization Layer
 * Migração gradual do Bootstrap 3.3.7 para 4.1
 * Mantém retrocompatibilidade enquanto moderniza componentes visuais
 */

/* ==================================================
   ETAPA 1: CORES E VARIÁVEIS MODERNIZADAS
   Nova Paleta de Cores Vibrantes
   ================================================== */

:root {
    /* Paleta Principal - Governo de Pernambuco */
    --primary: #5B4CFF;
    /* Roxo/Azul PE */
    --secondary: #2B3F7F;
    /* Roxo escuro institucional */
    --success: #00D9B5;
    /* Verde água/turquesa */
    --info: #00B7E8;
    /* Azul claro */
    --warning: #FFA500;
    /* Laranja */
    --danger: #E31E24;
    /* Vermelho PE */
    --light: #f8f9fa;
    /* Cinza claro */
    --dark: #1F2D5C;
    /* Roxo muito escuro */

    /* Cores Adicionais da Paleta */
    --purple-dark: #1F2D5C;
    /* Roxo muito escuro (menu) */
    --purple-medium: #2B3F7F;
    /* Roxo médio */
    --cyan: #00B7E8;
    /* Ciano */
    --turquoise: #00D9B5;
    /* Verde água */
    --lime: #97E53C;
    /* Verde limão */
    --orange-light: #FFA500;
    /* Laranja */
    --orange: #FF6700;
    /* Laranja escuro */

    /* Cores do Sistema */
    --white: #fff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;

    /* Tipografia */
    --font-family-sans-serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    /* Border Radius */
    --border-radius: 0.25rem;
    --border-radius-lg: 0.3rem;
    --border-radius-sm: 0.2rem;
}

/* ==================================================
   ETAPA 2: TIPOGRAFIA MODERNIZADA
   ================================================== */

body {
    font-family: var(--font-family-sans-serif);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    margin-bottom: 0.5rem;
    font-weight: 500;
    line-height: 1.2;
}

h1,
.h1 {
    font-size: 2.5rem;
}

h2,
.h2 {
    font-size: 2rem;
}

h3,
.h3 {
    font-size: 1.75rem;
}

h4,
.h4 {
    font-size: 1.5rem;
}

h5,
.h5 {
    font-size: 1.25rem;
}

h6,
.h6 {
    font-size: 1rem;
}

/* ==================================================
   ETAPA 3: BOTÕES MODERNIZADOS
   ================================================== */

.btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.85rem 1.25rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--border-radius);
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out,
        border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.btn:hover {
    text-decoration: none;
}

.btn:focus,
.btn.focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Botões com cores modernizadas */
.btn-primary {
    color: #fff;
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: #4839cc;
    border-color: #3829aa;
}

.btn-secondary {
    color: #fff;
    background-color: var(--secondary);
    border-color: var(--secondary);
}

.btn-secondary:hover {
    background-color: #1f2a5c;
    border-color: #151f44;
}

.btn-success {
    color: #fff;
    background-color: var(--success);
    border-color: var(--success);
}

.btn-success:hover {
    background-color: #00b89a;
    border-color: #009a82;
}

.btn-info {
    color: #fff;
    background-color: var(--info);
    border-color: var(--info);
}

.btn-info:hover {
    background-color: #0099c4;
    border-color: #0088b0;
}

.btn-warning {
    color: #212529;
    background-color: var(--warning);
    border-color: var(--warning);
}

.btn-warning:hover {
    background-color: #e6b800;
    border-color: #cca300;
}

.btn-danger {
    color: #fff;
    background-color: var(--danger);
    border-color: var(--danger);
}

.btn-danger:hover {
    background-color: #c51a1f;
    border-color: #a71519;
}

.btn-light {
    color: #212529;
    background-color: var(--light);
    border-color: var(--light);
}

.btn-light:hover {
    background-color: #e2e6ea;
    border-color: #dae0e5;
}

.btn-dark {
    color: #fff;
    background-color: var(--dark);
    border-color: var(--dark);
}

.btn-dark:hover {
    background-color: #23272b;
    border-color: #1d2124;
}

/* Botões outline modernizados */
.btn-outline-primary {
    color: var(--primary);
    background-color: transparent;
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    color: #fff;
    background-color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-secondary {
    color: var(--secondary);
    background-color: transparent;
    border-color: var(--secondary);
}

.btn-outline-secondary:hover {
    color: #fff;
    background-color: var(--secondary);
    border-color: var(--secondary);
}

/* Tamanhos de botão modernizados */
.btn-lg {
    padding: 0.625rem 1.25rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border-radius: var(--border-radius-lg);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    line-height: 1.5;
    border-radius: var(--border-radius-sm);
}

.btn-block {
    display: block;
    width: 100%;
}

/* ==================================================
   ETAPA 4: CARDS (MODERNIZAÇÃO DE PANELS)
   ================================================== */

/* Suporte a cards mantendo panels do BS3 */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: var(--border-radius);
}

.card-body {
    flex: 1 1 auto;
    padding: 1.25rem;
}

.card-header {
    padding: 0.75rem 1.25rem;
    margin-bottom: 0;
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.card-header:first-child {
    border-radius: calc(var(--border-radius) - 1px) calc(var(--border-radius) - 1px) 0 0;
}

.card-footer {
    padding: 0.75rem 1.25rem;
    background-color: rgba(0, 0, 0, 0.03);
    border-top: 1px solid rgba(0, 0, 0, 0.125);
}

.card-footer:last-child {
    border-radius: 0 0 calc(var(--border-radius) - 1px) calc(var(--border-radius) - 1px);
}

.card-title {
    margin-bottom: 0.75rem;
}

.card-subtitle {
    margin-top: -0.375rem;
    margin-bottom: 0;
}

.card-text:last-child {
    margin-bottom: 0;
}

/* Modernização de panels existentes */
.panel {
    border-radius: var(--border-radius);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.panel-heading {
    border-radius: calc(var(--border-radius) - 1px) calc(var(--border-radius) - 1px) 0 0;
}

.panel-body {
    padding: 1.25rem;
}

/* ==================================================
   ETAPA 5: BADGES E LABELS MODERNIZADOS
   ================================================== */

.badge {
    display: inline-block;
    padding: 0.25em 0.4em;
    font-size: 75%;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--border-radius);
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}

.badge-primary {
    color: #fff;
    background-color: var(--primary);
}

.badge-secondary {
    color: #fff;
    background-color: var(--secondary);
}

.badge-success {
    color: #fff;
    background-color: var(--success);
}

.badge-info {
    color: #fff;
    background-color: var(--info);
}

.badge-warning {
    color: #212529;
    background-color: var(--warning);
}

.badge-danger {
    color: #fff;
    background-color: var(--danger);
}

.badge-light {
    color: #212529;
    background-color: var(--light);
}

.badge-dark {
    color: #fff;
    background-color: var(--dark);
}

/* Labels do BS3 mantêm compatibilidade */
.label {
    display: inline-block;
    padding: 0.25em 0.4em;
    font-size: 75%;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--border-radius);
}

/* ==================================================
   ETAPA 6: ALERTAS MODERNIZADOS
   ================================================== */

.alert {
    position: relative;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
}

.alert-primary {
    color: #004085;
    background-color: #cce5ff;
    border-color: #b8daff;
}

.alert-secondary {
    color: #383d41;
    background-color: #e2e3e5;
    border-color: #d6d8db;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeaa7;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-light {
    color: #818182;
    background-color: #fefefe;
    border-color: #fdfdfe;
}

.alert-dark {
    color: #1b1e21;
    background-color: #d6d8d9;
    border-color: #c6c8ca;
}

/* ==================================================
   ETAPA 7: FORMULÁRIOS MODERNIZADOS
   ================================================== */

.form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: var(--border-radius);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    color: #495057;
    background-color: #fff;
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-control::placeholder {
    color: #6c757d;
    opacity: 1;
}

.form-group {
    margin-bottom: 1rem;
}

/* Input sizes */
.form-control-lg {
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border-radius: var(--border-radius-lg);
}

.form-control-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    line-height: 1.5;
    border-radius: var(--border-radius-sm);
}

/* Custom checkboxes e radios */
.custom-control {
    position: relative;
    display: block;
    min-height: 1.5rem;
    padding-left: 1.5rem;
}

.custom-control-input {
    position: absolute;
    left: 0;
    z-index: -1;
    width: 1rem;
    height: 1.25rem;
    opacity: 0;
}

.custom-control-label {
    position: relative;
    margin-bottom: 0;
    vertical-align: top;
}

/* ==================================================
   ETAPA 8: TABELAS MODERNIZADAS
   ================================================== */

.table {
    width: 100%;
    margin-bottom: 1rem;
    background-color: transparent;
}

.table thead th {
    vertical-align: bottom;
    border-bottom: 2px solid #dee2e6;
}

.table tbody+tbody {
    border-top: 2px solid #dee2e6;
}

.table-sm th,
.table-sm td {
    padding: 0.3rem;
}

/* Table hover modernizado */
.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.075);
}

/* Table striped modernizado */
.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Table bordered modernizado */
.table-bordered {
    border: 1px solid #dee2e6;
}

.table-bordered th,
.table-bordered td {
    border: 1px solid #dee2e6;
}

/* ==================================================
   ETAPA 9: NAVEGAÇÃO E NAVBAR MODERNIZADOS
   ================================================== */

.nav-link {
    display: block;
    padding: 0.5rem 1rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}

.nav-link:hover,
.nav-link:focus {
    text-decoration: none;
}

.nav-tabs {
    border-bottom: 1px solid #dee2e6;
}

.nav-tabs .nav-link {
    border: 1px solid transparent;
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
}

.nav-tabs .nav-link:hover,
.nav-tabs .nav-link:focus {
    border-color: #e9ecef #e9ecef #dee2e6;
}

.nav-tabs .nav-link.active {
    color: #495057;
    background-color: #fff;
    border-color: #dee2e6 #dee2e6 #fff;
}

.nav-pills .nav-link {
    border-radius: var(--border-radius);
}

.nav-pills .nav-link.active {
    color: #fff;
    background-color: var(--primary);
}

/* ==================================================
   ETAPA 10: MODAIS MODERNIZADOS
   ================================================== */

.modal-content {
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid #dee2e6;
    border-top-left-radius: var(--border-radius-lg);
    border-top-right-radius: var(--border-radius-lg);
}

.modal-body {
    position: relative;
    flex: 1 1 auto;
    padding: 1rem;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 1rem;
    border-top: 1px solid #dee2e6;
}

/* ==================================================
   ETAPA 11: UTILITÁRIOS MODERNOS
   ================================================== */

/* Flexbox utilities */
.d-flex {
    display: flex !important;
}

.d-inline-flex {
    display: inline-flex !important;
}

.flex-row {
    flex-direction: row !important;
}

.flex-column {
    flex-direction: column !important;
}

.justify-content-start {
    justify-content: flex-start !important;
}

.justify-content-end {
    justify-content: flex-end !important;
}

.justify-content-center {
    justify-content: center !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

.align-items-start {
    align-items: flex-start !important;
}

.align-items-end {
    align-items: flex-end !important;
}

.align-items-center {
    align-items: center !important;
}

/* Spacing utilities */
.m-0 {
    margin: 0 !important;
}

.mt-0 {
    margin-top: 0 !important;
}

.mr-0 {
    margin-right: 0 !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.ml-0 {
    margin-left: 0 !important;
}

.m-1 {
    margin: 0.25rem !important;
}

.mt-1 {
    margin-top: 0.25rem !important;
}

.mr-1 {
    margin-right: 0.25rem !important;
}

.mb-1 {
    margin-bottom: 0.25rem !important;
}

.ml-1 {
    margin-left: 0.25rem !important;
}

.m-2 {
    margin: 0.5rem !important;
}

.mt-2 {
    margin-top: 0.5rem !important;
}

.mr-2 {
    margin-right: 0.5rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.ml-2 {
    margin-left: 0.5rem !important;
}

.m-3 {
    margin: 1rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.mr-3 {
    margin-right: 1rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.ml-3 {
    margin-left: 1rem !important;
}

.m-4 {
    margin: 1.5rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.mr-4 {
    margin-right: 1.5rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.ml-4 {
    margin-left: 1.5rem !important;
}

.m-5 {
    margin: 3rem !important;
}

.mt-5 {
    margin-top: 3rem !important;
}

.mr-5 {
    margin-right: 3rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

.ml-5 {
    margin-left: 3rem !important;
}

/* Padding utilities */
.p-0 {
    padding: 0 !important;
}

.pt-0 {
    padding-top: 0 !important;
}

.pr-0 {
    padding-right: 0 !important;
}

.pb-0 {
    padding-bottom: 0 !important;
}

.pl-0 {
    padding-left: 0 !important;
}

.p-1 {
    padding: 0.25rem !important;
}

.pt-1 {
    padding-top: 0.25rem !important;
}

.pr-1 {
    padding-right: 0.25rem !important;
}

.pb-1 {
    padding-bottom: 0.25rem !important;
}

.pl-1 {
    padding-left: 0.25rem !important;
}

.p-2 {
    padding: 0.5rem !important;
}

.pt-2 {
    padding-top: 0.5rem !important;
}

.pr-2 {
    padding-right: 0.5rem !important;
}

.pb-2 {
    padding-bottom: 0.5rem !important;
}

.pl-2 {
    padding-left: 0.5rem !important;
}

.p-3 {
    padding: 1rem !important;
}

.pt-3 {
    padding-top: 1rem !important;
}

.pr-3 {
    padding-right: 1rem !important;
}

.pb-3 {
    padding-bottom: 1rem !important;
}

.pl-3 {
    padding-left: 1rem !important;
}

.p-4 {
    padding: 1.5rem !important;
}

.pt-4 {
    padding-top: 1.5rem !important;
}

.pr-4 {
    padding-right: 1.5rem !important;
}

.pb-4 {
    padding-bottom: 1.5rem !important;
}

.pl-4 {
    padding-left: 1.5rem !important;
}

.p-5 {
    padding: 3rem !important;
}

.pt-5 {
    padding-top: 3rem !important;
}

.pr-5 {
    padding-right: 3rem !important;
}

.pb-5 {
    padding-bottom: 3rem !important;
}

.pl-5 {
    padding-left: 3rem !important;
}

/* Text utilities */
.text-xs {
    font-size: 0.75rem !important;
}

.text-sm {
    font-size: 0.875rem !important;
}

.text-lg {
    font-size: 1.25rem !important;
}

.text-xl {
    font-size: 1.5rem !important;
}

.text-left {
    text-align: left !important;
}

.text-center {
    text-align: center !important;
}

.text-right {
    text-align: right !important;
}

.text-primary {
    color: var(--primary) !important;
}

.text-secondary {
    color: var(--secondary) !important;
}

.text-success {
    color: var(--success) !important;
}

.text-info {
    color: var(--info) !important;
}

.text-warning {
    color: var(--warning) !important;
}

.text-danger {
    color: var(--danger) !important;
}

.text-light {
    color: var(--light) !important;
}

.text-dark {
    color: var(--dark) !important;
}

.text-muted {
    color: var(--gray-600) !important;
}

/* Background utilities */
.bg-primary {
    background-color: var(--primary) !important;
}

.bg-secondary {
    background-color: var(--secondary) !important;
}

.bg-success {
    background-color: var(--success) !important;
}

.bg-info {
    background-color: var(--info) !important;
}

.bg-warning {
    background-color: var(--warning) !important;
}

.bg-danger {
    background-color: var(--danger) !important;
}

.bg-light {
    background-color: var(--light) !important;
}

.bg-dark {
    background-color: var(--dark) !important;
}

/* Border utilities */
.border {
    border: 1px solid #dee2e6 !important;
}

.border-0 {
    border: 0 !important;
}

.border-top {
    border-top: 1px solid #dee2e6 !important;
}

.border-right {
    border-right: 1px solid #dee2e6 !important;
}

.border-bottom {
    border-bottom: 1px solid #dee2e6 !important;
}

.border-left {
    border-left: 1px solid #dee2e6 !important;
}

.rounded {
    border-radius: var(--border-radius) !important;
}

.rounded-top {
    border-top-left-radius: var(--border-radius) !important;
    border-top-right-radius: var(--border-radius) !important;
}

.rounded-right {
    border-top-right-radius: var(--border-radius) !important;
    border-bottom-right-radius: var(--border-radius) !important;
}

.rounded-bottom {
    border-bottom-right-radius: var(--border-radius) !important;
    border-bottom-left-radius: var(--border-radius) !important;
}

.rounded-left {
    border-top-left-radius: var(--border-radius) !important;
    border-bottom-left-radius: var(--border-radius) !important;
}

.rounded-circle {
    border-radius: 50% !important;
}

.rounded-0 {
    border-radius: 0 !important;
}

/* Shadow utilities */
.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

.shadow-none {
    box-shadow: none !important;
}

/* Display utilities */
.d-none {
    display: none !important;
}

.d-inline {
    display: inline !important;
}

.d-inline-block {
    display: inline-block !important;
}

.d-block {
    display: block !important;
}

.d-table {
    display: table !important;
}

/* Width utilities */
.w-25 {
    width: 25% !important;
}

.w-50 {
    width: 50% !important;
}

.w-75 {
    width: 75% !important;
}

.w-100 {
    width: 100% !important;
}

.w-auto {
    width: auto !important;
}

/* Height utilities */
.h-25 {
    height: 25% !important;
}

.h-50 {
    height: 50% !important;
}

.h-75 {
    height: 75% !important;
}

.h-100 {
    height: 100% !important;
}

.h-auto {
    height: auto !important;
}

/* ==================================================
   ETAPA 12: RESPONSIVIDADE MELHORADA
   ================================================== */

/* Breakpoints do Bootstrap 4 */
@media (max-width: 575.98px) {
    .d-sm-none {
        display: none !important;
    }
}

@media (max-width: 767.98px) {
    .d-md-none {
        display: none !important;
    }
}

@media (max-width: 991.98px) {
    .d-lg-none {
        display: none !important;
    }
}

@media (max-width: 1199.98px) {
    .d-xl-none {
        display: none !important;
    }
}

/* ==================================================
   ETAPA 13: MELHORIAS ESPECÍFICAS PARA INSPINIA
   ================================================== */

/* Modernização de ibox (componente específico do Inspinia) */
.ibox {
    clear: both;
    margin-bottom: 25px;
    margin-top: 0;
    padding: 0;
    border-radius: var(--border-radius);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid #e7eaec;
}

.ibox-title {
    border-radius: calc(var(--border-radius) - 1px) calc(var(--border-radius) - 1px) 0 0;
}

.ibox-content {
    background-color: #ffffff;
    color: inherit;
    padding: 15px 20px 20px 20px;
    border-color: #e7eaec;
    border-style: solid solid none;
    border-width: 1px 0;
    border-radius: 0 0 calc(var(--border-radius) - 1px) calc(var(--border-radius) - 1px);
}

/* Melhorias nos botões do Inspinia */
.ladda-button {
    border-radius: var(--border-radius);
}

/* ==================================================
   FIM DA MODERNIZAÇÃO
   ================================================== */