/**
 * Material Design CSS
 * Based on Google Material Design guidelines
 */

:root {
    /* Primary Colors */
    --md-primary: #1a73e8;
    --md-primary-dark: #1557b0;
    --md-primary-light: #4285f4;
    --md-primary-rgb: 26, 115, 232;

    /* Secondary Colors */
    --md-secondary: #5f6368;
    --md-secondary-dark: #3c4043;
    --md-secondary-light: #80868b;

    /* Status Colors */
    --md-success: #1e8e3e;
    --md-success-light: #ceead6;
    --md-danger: #d93025;
    --md-danger-light: #fce8e6;
    --md-warning: #f9ab00;
    --md-warning-light: #fef7e0;
    --md-info: #1a73e8;
    --md-info-light: #e8f0fe;

    /* Neutral Colors */
    --md-white: #ffffff;
    --md-background: #f8f9fa;
    --md-surface: #ffffff;
    --md-border: #dadce0;
    --md-divider: #e8eaed;

    /* Text Colors */
    --md-text-primary: #202124;
    --md-text-secondary: #5f6368;
    --md-text-disabled: #9aa0a6;
    --md-text-hint: #80868b;

    /* Shadows */
    --md-shadow-1: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
    --md-shadow-2: 0 1px 3px 0 rgba(60, 64, 67, 0.3), 0 4px 8px 3px rgba(60, 64, 67, 0.15);
    --md-shadow-3: 0 4px 8px 0 rgba(60, 64, 67, 0.3), 0 8px 16px 8px rgba(60, 64, 67, 0.15);
    --md-shadow-4: 0 6px 12px 0 rgba(60, 64, 67, 0.3), 0 12px 24px 12px rgba(60, 64, 67, 0.15);

    /* Border Radius */
    --md-radius-xs: 4px;
    --md-radius-sm: 8px;
    --md-radius-md: 12px;
    --md-radius-lg: 16px;
    --md-radius-xl: 24px;
    --md-radius-full: 9999px;

    /* Transitions */
    --md-transition-fast: 0.1s cubic-bezier(0.4, 0, 0.2, 1);
    --md-transition-normal: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --md-transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--md-text-primary);
    background-color: var(--md-background);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    color: var(--md-text-primary);
    margin-bottom: 0.5rem;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-bottom: 1rem;
    color: var(--md-text-secondary);
}

a {
    color: var(--md-primary);
    text-decoration: none;
    transition: color var(--md-transition-fast);
}

a:hover {
    color: var(--md-primary-dark);
}

/* Cards */
.card {
    background: var(--md-surface);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius-sm);
    box-shadow: var(--md-shadow-1);
    transition: box-shadow var(--md-transition-normal);
}

.card:hover {
    box-shadow: var(--md-shadow-2);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--md-divider);
    padding: 16px 20px;
    font-weight: 500;
}

.card-body {
    padding: 20px;
}

.card-footer {
    background: transparent;
    border-top: 1px solid var(--md-divider);
    padding: 12px 20px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    border-radius: var(--md-radius-xs);
    border: none;
    cursor: pointer;
    transition: all var(--md-transition-fast);
    text-transform: none;
}

.btn-primary {
    background: var(--md-primary);
    color: #ffffff !important;
}

.btn-primary:hover {
    background: var(--md-primary-dark);
    color: #ffffff !important;
}

.btn-secondary {
    background: transparent;
    color: var(--md-primary);
    border: 1px solid var(--md-border);
}

.btn-secondary:hover {
    background: var(--md-info-light);
    color: var(--md-primary);
}

.btn-success {
    background: var(--md-success);
    color: var(--md-white);
}

.btn-danger {
    background: var(--md-danger);
    color: var(--md-white);
}

.btn-warning {
    background: var(--md-warning);
    color: var(--md-text-primary);
}

.btn-outline-primary {
    background: transparent;
    color: var(--md-primary);
    border: 1px solid var(--md-primary);
}

.btn-outline-primary:hover {
    background: var(--md-primary);
    color: var(--md-white);
}

.btn-sm {
    padding: 4px 12px;
    font-size: 13px;
}

.btn-lg {
    padding: 12px 24px;
    font-size: 16px;
}

.btn-icon {
    padding: 8px;
    min-width: 36px;
    height: 36px;
}

/* Forms */
.form-control {
    display: block;
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--md-text-primary);
    background: var(--md-surface);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius-xs);
    transition: border-color var(--md-transition-fast), box-shadow var(--md-transition-fast);
}

.form-control:focus {
    border-color: var(--md-primary);
    box-shadow: 0 0 0 2px rgba(var(--md-primary-rgb), 0.2);
    outline: none;
}

.form-control:disabled {
    background: var(--md-background);
    color: var(--md-text-disabled);
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--md-text-secondary);
}

.form-select {
    padding-right: 36px;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%235f6368' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px;
}

.form-check-input {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    border: 2px solid var(--md-border);
    border-radius: 2px;
}

.form-check-input:checked {
    background-color: var(--md-primary);
    border-color: var(--md-primary);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--md-text-secondary);
    background: var(--md-background);
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--md-divider);
}

.table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--md-divider);
    vertical-align: middle;
}

.table tbody tr:hover {
    background: var(--md-info-light);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 500;
    line-height: 1;
    border-radius: var(--md-radius-full);
}

.badge-primary {
    background: var(--md-info-light);
    color: var(--md-primary);
}

.badge-success {
    background: var(--md-success-light);
    color: var(--md-success);
}

.badge-danger {
    background: var(--md-danger-light);
    color: var(--md-danger);
}

.badge-warning {
    background: var(--md-warning-light);
    color: #7f5a00;
}

.badge-info {
    background: #e3f2fd;
    color: #0d47a1;
}

.badge-secondary {
    background: #e9ecef;
    color: #495057;
}

.badge-secondary {
    background: var(--md-divider);
    color: var(--md-text-secondary);
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: var(--md-radius-sm);
    border: none;
    margin-bottom: 16px;
}

.alert-success {
    background: var(--md-success-light);
    color: var(--md-success);
}

.alert-danger {
    background: var(--md-danger-light);
    color: var(--md-danger);
}

.alert-warning {
    background: var(--md-warning-light);
    color: #7f5a00;
}

.alert-info {
    background: var(--md-info-light);
    color: var(--md-primary);
}

/* Dropdowns */
.dropdown-menu {
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius-sm);
    box-shadow: var(--md-shadow-2);
    padding: 8px 0;
}

.dropdown-item {
    padding: 8px 16px;
    font-size: 14px;
    color: var(--md-text-primary);
    transition: background var(--md-transition-fast);
}

.dropdown-item:hover {
    background: var(--md-info-light);
    color: var(--md-text-primary);
}

.dropdown-header {
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 500;
    color: var(--md-text-secondary);
}

.dropdown-divider {
    margin: 8px 0;
    border-top: 1px solid var(--md-divider);
}

/* Modals */
.modal-content {
    border: none;
    border-radius: var(--md-radius-md);
    box-shadow: var(--md-shadow-4);
}

.modal-header {
    border-bottom: 1px solid var(--md-divider);
    padding: 16px 20px;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    border-top: 1px solid var(--md-divider);
    padding: 12px 20px;
}

/* Pagination */
.pagination {
    display: flex;
    gap: 4px;
}

.page-link {
    padding: 8px 12px;
    font-size: 14px;
    color: var(--md-text-primary);
    background: transparent;
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius-xs);
    transition: all var(--md-transition-fast);
}

.page-link:hover {
    background: var(--md-info-light);
    border-color: var(--md-primary);
    color: var(--md-primary);
}

.page-item.active .page-link {
    background: var(--md-primary);
    border-color: var(--md-primary);
    color: var(--md-white);
}

.page-item.disabled .page-link {
    color: var(--md-text-disabled);
    background: transparent;
}

/* Utilities */
.text-primary { color: var(--md-primary) !important; }
.text-secondary { color: var(--md-text-secondary) !important; }
.text-success { color: var(--md-success) !important; }
.text-danger { color: var(--md-danger) !important; }
.text-warning { color: var(--md-warning) !important; }
.text-muted { color: var(--md-text-hint) !important; }

.bg-primary { background-color: var(--md-primary) !important; }
.bg-success { background-color: var(--md-success-light) !important; }
.bg-danger { background-color: var(--md-danger-light) !important; }
.bg-warning { background-color: var(--md-warning-light) !important; }
.bg-info { background-color: var(--md-info-light) !important; }

.shadow-1 { box-shadow: var(--md-shadow-1); }
.shadow-2 { box-shadow: var(--md-shadow-2); }
.shadow-3 { box-shadow: var(--md-shadow-3); }
.shadow-4 { box-shadow: var(--md-shadow-4); }

.rounded-sm { border-radius: var(--md-radius-sm); }
.rounded-md { border-radius: var(--md-radius-md); }
.rounded-lg { border-radius: var(--md-radius-lg); }
.rounded-full { border-radius: var(--md-radius-full); }

/* =====================================================================
   MODO ESCURO (data-theme="isp_dark" no <html>, preferencia na sessao)
   Ate 10/09/2026 o tema so cobria o painel do WhatsApp; a Imembui pediu
   a tela inteira, menu lateral incluido. Como o layout usa os tokens
   --md-*, basta trocar os tokens; abaixo so o que o Bootstrap fixa.
   ===================================================================== */
[data-theme="isp_dark"] {
    --md-background: #0b141a;
    --md-surface: #111b21;
    --md-border: #2a3942;
    --md-divider: #222d34;
    --md-text-primary: #e9edef;
    --md-text-secondary: #8696a0;
    --md-text-disabled: #667781;
    --md-text-hint: #8696a0;
    --md-info-light: #202c33;
    --md-success-light: #1f3b2c;
    --md-danger-light: #3b2224;
    --md-warning-light: #3a3220;
    color-scheme: dark;
}
[data-theme="isp_dark"] body { background-color: var(--md-background); color: var(--md-text-primary); }
[data-theme="isp_dark"] .card,
[data-theme="isp_dark"] .modal-content,
[data-theme="isp_dark"] .dropdown-menu,
[data-theme="isp_dark"] .list-group-item,
[data-theme="isp_dark"] .offcanvas,
[data-theme="isp_dark"] .accordion-item,
[data-theme="isp_dark"] .toast { background-color: var(--md-surface); color: var(--md-text-primary); border-color: var(--md-border); }
[data-theme="isp_dark"] .card-header,
[data-theme="isp_dark"] .card-footer,
[data-theme="isp_dark"] .modal-header,
[data-theme="isp_dark"] .modal-footer { background-color: var(--md-surface); border-color: var(--md-divider); color: var(--md-text-primary); }
[data-theme="isp_dark"] .dropdown-item { color: var(--md-text-primary); }
[data-theme="isp_dark"] .dropdown-item:hover,
[data-theme="isp_dark"] .dropdown-item:focus { background-color: var(--md-info-light); color: var(--md-text-primary); }
[data-theme="isp_dark"] .dropdown-divider { border-color: var(--md-divider); }
[data-theme="isp_dark"] .form-control,
[data-theme="isp_dark"] .form-select,
[data-theme="isp_dark"] .input-group-text { background-color: #202c33; color: var(--md-text-primary); border-color: var(--md-border); }
[data-theme="isp_dark"] .form-control::placeholder { color: var(--md-text-hint); }
[data-theme="isp_dark"] .form-control:focus,
[data-theme="isp_dark"] .form-select:focus { background-color: #202c33; color: var(--md-text-primary); }
[data-theme="isp_dark"] .table { --bs-table-bg: transparent; --bs-table-color: var(--md-text-primary); --bs-table-border-color: var(--md-border); --bs-table-striped-bg: #16232b; --bs-table-hover-bg: #1c2a33; color: var(--md-text-primary); }
[data-theme="isp_dark"] .bg-white,
[data-theme="isp_dark"] .bg-light { background-color: var(--md-surface) !important; }
[data-theme="isp_dark"] .text-dark { color: var(--md-text-primary) !important; }
[data-theme="isp_dark"] .text-muted { color: var(--md-text-secondary) !important; }
[data-theme="isp_dark"] .border,
[data-theme="isp_dark"] .border-bottom,
[data-theme="isp_dark"] .border-top { border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .btn-light,
[data-theme="isp_dark"] .btn-outline-secondary { color: var(--md-text-primary); border-color: var(--md-border); background-color: transparent; }
[data-theme="isp_dark"] .btn-light:hover,
[data-theme="isp_dark"] .btn-outline-secondary:hover { background-color: var(--md-info-light); color: var(--md-text-primary); }
[data-theme="isp_dark"] .nav-tabs { border-color: var(--md-border); }
[data-theme="isp_dark"] .nav-tabs .nav-link { color: var(--md-text-secondary); }
[data-theme="isp_dark"] .nav-tabs .nav-link.active { background-color: var(--md-surface); color: var(--md-text-primary); border-color: var(--md-border) var(--md-border) var(--md-surface); }
[data-theme="isp_dark"] .modal-backdrop { --bs-backdrop-opacity: 0.7; }
[data-theme="isp_dark"] .btn-close { filter: invert(1) grayscale(1); }
[data-theme="isp_dark"] .sidebar-brand,
[data-theme="isp_dark"] .navbar-search input { color: var(--md-text-primary); }
/* Estilos inline do layout e do kanban que o token nao alcanca */
[data-theme="isp_dark"] #sidebar-search { background: #202c33 !important; color: var(--md-text-primary); }
[data-theme="isp_dark"] .navbar-branding .btn,
[data-theme="isp_dark"] .navbar-branding > div[style] { background: var(--md-surface) !important; color: var(--md-text-primary) !important; border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .kanban-column,
[data-theme="isp_dark"] .kanban-column-body { background: #111b21 !important; border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .kanban-card { background: #202c33 !important; color: var(--md-text-primary); border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .kanban-card .text-dark,
[data-theme="isp_dark"] .kanban-card strong,
[data-theme="isp_dark"] .kanban-card h6 { color: var(--md-text-primary) !important; }
[data-theme="isp_dark"] .kanban-card-title,
[data-theme="isp_dark"] .kanban-card-customer,
[data-theme="isp_dark"] .kanban-card-meta { color: var(--md-text-primary) !important; }
[data-theme="isp_dark"] .kanban-card [class*="captured"],
[data-theme="isp_dark"] .kanban-card .kanban-card-fields { background: #16232b !important; color: var(--md-text-primary) !important; border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .navbar-branding .btn span,
[data-theme="isp_dark"] .navbar-branding .btn { color: var(--md-text-primary) !important; }
[data-theme="isp_dark"] .kanban-card-fields span { color: var(--md-text-secondary); }
[data-theme="isp_dark"] .kanban-card-fields .kanban-field-value { color: var(--md-text-primary) !important; }
[data-theme="isp_dark"] .kanban-card-fields .kanban-field-value.empty { color: var(--md-text-disabled) !important; }
/* Varredura geral 10/09/2026 (pedido do Lucas/Imembui): telas do card, etapas, kanban e utilitarios */
[data-theme="isp_dark"] .ts-section { background: var(--md-surface) !important; border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .ts-section-header { background: transparent !important; color: var(--md-text-primary); border-color: var(--md-divider) !important; }
[data-theme="isp_dark"] .ts-chevron { color: var(--md-text-secondary); }
[data-theme="isp_dark"] .ts-section .form-select,
[data-theme="isp_dark"] .ts-section .form-control,
[data-theme="isp_dark"] .ts-section textarea { background-color: #202c33 !important; color: var(--md-text-primary) !important; border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .ts-section .form-select option { background: #202c33; color: var(--md-text-primary); }
[data-theme="isp_dark"] .workflow-tabs { background: #202c33 !important; }
[data-theme="isp_dark"] .workflow-tab { color: var(--md-text-secondary); }
[data-theme="isp_dark"] .workflow-tab.active { background: var(--md-surface) !important; color: #8ab4f8 !important; }
[data-theme="isp_dark"] .workflow-search-input { background: var(--md-surface) !important; color: var(--md-text-primary) !important; border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .stage-card { background: var(--md-surface) !important; border-color: var(--md-border) !important; color: var(--md-text-primary); }
[data-theme="isp_dark"] .stage-card h6 { color: var(--md-text-primary) !important; }
[data-theme="isp_dark"] .ticket-count-badge { background: #202c33 !important; color: var(--md-text-secondary) !important; }
[data-theme="isp_dark"] .system-actions-info { background: #202c33 !important; color: var(--md-text-primary); }
[data-theme="isp_dark"] .kanban-card-due { background: #16232b !important; color: var(--md-text-secondary) !important; }
/* Vencido precisa continuar gritando no escuro (Filipe, Imembuí, 16/09/2026). */
[data-theme="isp_dark"] .kanban-card-due.overdue { background: #c62828 !important; color: #fff !important; font-weight: 600; }
[data-theme="isp_dark"] .kanban-card.overdue { border: 1px solid #ef5350 !important; border-left: 4px solid #e53935 !important; }
[data-theme="isp_dark"] .kanban-card-protocol,
[data-theme="isp_dark"] .sidebar-link.active,
[data-theme="isp_dark"] .sidebar-link.active i,
[data-theme="isp_dark"] a:not(.btn):not(.badge):not(.nav-link):not(.dropdown-item):not(.sidebar-link) { color: #8ab4f8; }
[data-theme="isp_dark"] .form-text,
[data-theme="isp_dark"] .text-secondary,
[data-theme="isp_dark"] small.text-muted { color: var(--md-text-secondary) !important; }
[data-theme="isp_dark"] code { color: #f0a6cc; background: #202c33; padding: 1px 4px; border-radius: 3px; }
[data-theme="isp_dark"] hr { border-color: var(--md-border); opacity: 1; }
[data-theme="isp_dark"] .alert-light,
[data-theme="isp_dark"] .alert-secondary { background: #202c33; color: var(--md-text-primary); border-color: var(--md-border); }
[data-theme="isp_dark"] .page-link { background: var(--md-surface); color: var(--md-text-primary); border-color: var(--md-border); }
[data-theme="isp_dark"] .breadcrumb-item,
[data-theme="isp_dark"] .breadcrumb-item.active { color: var(--md-text-secondary); }
[data-theme="isp_dark"] .form-check-input:not(:checked) { background-color: #202c33; border-color: var(--md-border); }
[data-theme="isp_dark"] .form-label, [data-theme="isp_dark"] label { color: var(--md-text-primary); }
[data-theme="isp_dark"] .modal-title, [data-theme="isp_dark"] h1, [data-theme="isp_dark"] h2, [data-theme="isp_dark"] h3, [data-theme="isp_dark"] h4, [data-theme="isp_dark"] h5, [data-theme="isp_dark"] h6 { color: var(--md-text-primary); }
/* Painel de atribuicao do card e qualquer campo de formulario com fundo branco fixo */
[data-theme="isp_dark"] .details-actions { background: #16232b !important; border-color: var(--md-border) !important; }
[data-theme="isp_dark"] .action-select,
[data-theme="isp_dark"] select,
[data-theme="isp_dark"] textarea,
[data-theme="isp_dark"] input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not(.btn) { background-color: #202c33 !important; color: var(--md-text-primary) !important; border-color: var(--md-border) !important; }
[data-theme="isp_dark"] select option { background: #202c33; color: var(--md-text-primary); }
[data-theme="isp_dark"] ::placeholder { color: var(--md-text-hint) !important; }
[data-theme="isp_dark"] .action-label { color: var(--md-text-secondary) !important; }