/* ============================================
   NBIOT - IDENTIDADE VISUAL
   Cores: Preto (#1a1a1a) e Amarelo Mostarda (#e6b800)
   ============================================ */

:root {
    --primary-dark: #1a1a1a;
    --primary-black: #0d0d0d;
    --primary-yellow: #e6b800;
    --primary-yellow-dark: #cc9900;
    --primary-yellow-light: #ffcc33;
    --gray-dark: #2d2d2d;
    --gray-medium: #4a4a4a;
    --gray-light: #f5f5f5;
}

/* ===== CORPO E FUNDOS ===== */
body {
    background-color: var(--primary-black);
    color: var(--gray-light);
}



/* ===== PERFIL ===== */
.profile-section {
    background-color: var(--primary-dark);
    border-radius: 12px;
    padding: 20px;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    background-color: var(--primary-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.profile-avatar i {
    font-size: 60px;
    color: var(--primary-black);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-black) 100%);
    color: var(--primary-yellow);
}

.card-header i {
    color: var(--primary-yellow);
}

.form-control:focus {
    border-color: var(--primary-yellow);
    box-shadow: 0 0 0 0.2rem rgba(230, 184, 0, 0.25);
}



/* ===== NAVBAR ===== */
.navbar-dark.bg-dark {
    background-color: var(--primary-dark) !important;
    border-bottom: 2px solid var(--primary-yellow);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.navbar-brand {
    font-weight: bold;
    color: var(--primary-yellow) !important;
    transition: color 0.3s;
}

.navbar-brand:hover {
    color: var(--primary-yellow-light) !important;
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--gray-light);
    transition: color 0.3s;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--primary-yellow);
}

/* ===== BOTÕES ===== */
.btn-primary {
    background-color: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--primary-black);
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary:hover {
    background-color: var(--primary-yellow-dark);
    border-color: var(--primary-yellow-dark);
    color: var(--primary-black);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--gray-dark);
    border-color: var(--gray-medium);
    color: var(--gray-light);
}

.btn-secondary:hover {
    background-color: var(--gray-medium);
    color: var(--gray-light);
}

.btn-success {
    background-color: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--primary-black);
}

.btn-success:hover {
    background-color: var(--primary-yellow-dark);
    border-color: var(--primary-yellow-dark);
    color: var(--primary-black);
}

/* ===== CARDS ===== */
.card {
    background-color: var(--primary-dark);
    border: 1px solid var(--gray-dark);
    border-radius: 12px;
    transition: transform 0.3s, box-shadow 0.3s;
    color: var(--gray-light);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(230, 184, 0, 0.15);
    border-color: var(--primary-yellow);
}

.card-header {
    background-color: var(--primary-black);
    border-bottom: 2px solid var(--primary-yellow);
    font-weight: bold;
    color: var(--primary-yellow);
}

.card-title {
    color: var(--primary-yellow);
}

/* ===== MODAIS ===== */
.modal-content {
    background-color: var(--primary-dark);
    border: 1px solid var(--primary-yellow);
    color: var(--gray-light);
}

.modal-header {
    border-bottom: 1px solid var(--primary-yellow);
    background-color: var(--primary-black);
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

/* ===== TABELAS ===== */
.table {
    color: var(--gray-light);
}

.table thead th {
    background-color: var(--primary-black);
    color: var(--primary-yellow);
    border-bottom: 2px solid var(--primary-yellow);
    font-weight: 600;
}

.table tbody tr:hover {
    background-color: var(--gray-dark);
}

/* ===== FORMULÁRIOS ===== */
.form-control, .form-select {
    background-color: var(--gray-dark);
    border: 1px solid var(--gray-medium);
    color: var(--gray-light);
}

.form-control:focus, .form-select:focus {
    background-color: var(--gray-dark);
    border-color: var(--primary-yellow);
    box-shadow: 0 0 0 0.2rem rgba(230, 184, 0, 0.25);
    color: var(--gray-light);
}

.form-label {
    color: var(--primary-yellow);
    font-weight: 500;
}

/* ===== ALERTAS ===== */
.alert-success {
    background-color: rgba(230, 184, 0, 0.2);
    border-color: var(--primary-yellow);
    color: var(--primary-yellow-light);
}

/* ===== BADGES ===== */
.badge {
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 20px;
}

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

/* ===== STATUS ===== */
.status-active {
    color: var(--primary-yellow);
}

.status-inactive {
    color: #dc3545;
}

/* ===== MENSAGENS ===== */
.message-item {
    background-color: var(--primary-black);
    border-left: 3px solid var(--primary-yellow);
    border-radius: 8px;
}

/* ===== HOME PAGE ===== */
.hero-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-black) 100%);
    border-bottom: 3px solid var(--primary-yellow);
}

.hero-section h1, .hero-section p {
    color: var(--gray-light);
}

.feature-icon {
    background-color: var(--primary-yellow) !important;
    color: var(--primary-black) !important;
}

.step-card {
    background-color: var(--primary-dark);
    border: 1px solid var(--gray-dark);
    transition: all 0.3s;
}

.step-card:hover {
    border-color: var(--primary-yellow);
    transform: translateY(-5px);
}

.step-number {
    background-color: var(--primary-yellow);
    color: var(--primary-black);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--primary-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-yellow);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-yellow-dark);
}

/* ===== LINKS ===== */
a {
    color: var(--primary-yellow);
    text-decoration: none;
}

a:hover {
    color: var(--primary-yellow-light);
}

/* ===== PAGINAÇÃO ===== */
.pagination .page-link {
    background-color: var(--gray-dark);
    border-color: var(--gray-medium);
    color: var(--gray-light);
}

.pagination .page-link:hover {
    background-color: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--primary-black);
}

.pagination .active .page-link {
    background-color: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--primary-black);
}

/* ===== CORREÇÃO DO TEXT-MUTED ===== */
.text-muted {
    color: #a0a0a0 !important;
}

/* Ou para ficar mais claro/legível */
.text-muted {
    color: #c0c0c0 !important;
}

/* Para elementos específicos */
.text-muted i, 
.text-muted small,
.card .text-muted,
.alert .text-muted {
    color: #b0b0b0 !important;
}

/* ===== MENSAGENS DOS DISPOSITIVOS IoT ===== */

/* Container das mensagens */
.message-item {
    background-color: var(--primary-black);
    border-left: 3px solid var(--primary-yellow);
    border-radius: 8px;
    padding: 10px;
    margin-top: 5px;
}

/* Texto do payload/pre */
.message-item pre {
    color: var(--primary-yellow) !important;
    background-color: transparent;
    font-size: 11px;
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Texto da data/hora */
.message-item small {
    color: #888888 !important;
    font-size: 10px;
    display: block;
    margin-top: 5px;
}

/* Título "Última mensagem" */
.message-item + small,
.card-body > small:first-child {
    color: #b0b0b0 !important;
    font-weight: normal;
}

/* Quando não há mensagem */
.message-item p {
    color: #888888 !important;
    font-style: italic;
    margin: 0;
}

/* Tabela de mensagens */
.table-messages td,
.table-messages th,
.messages-table td,
.messages-table th {
    color: #e0e0e0 !important;
}

/* Payload nas mensagens */
.payload-content {
    color: var(--primary-yellow) !important;
    font-family: monospace;
    font-size: 12px;
}

/* Título da seção de mensagens */
.card-header:has(i.fa-envelope),
.card-header:has(i.fa-message) {
    color: var(--primary-yellow) !important;
}



/* ===== MODAL DE PAYLOAD - TEXTO AMARELO ===== */

/* Modal de payload */
#payloadModal .modal-body pre,
#payloadModal pre,
.payload-modal pre {
    color: #e6b800 !important;
    background-color: #0d0d0d !important;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #2d2d2d;
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.5;
}

/* Título do modal */
#payloadModal .modal-header,
.payload-modal .modal-header {
    background-color: #1a1a1a;
    border-bottom: 2px solid #e6b800;
}

#payloadModal .modal-title,
.payload-modal .modal-title {
    color: #e6b800 !important;
}

#payloadModal .modal-title i,
.payload-modal .modal-title i {
    color: #e6b800;
}

/* Botão fechar */
#payloadModal .btn-close,
.payload-modal .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

/* Corpo do modal */
#payloadModal .modal-body,
.payload-modal .modal-body {
    background-color: #1a1a1a;
    color: #e0e0e0;
}

/* Rodapé do modal */
#payloadModal .modal-footer,
.payload-modal .modal-footer {
    background-color: #0d0d0d;
    border-top: 1px solid #2d2d2d;
}

/* Botões do modal */
#payloadModal .btn-secondary,
.payload-modal .btn-secondary {
    background-color: #2d2d2d;
    border-color: #4a4a4a;
    color: #e0e0e0;
}

#payloadModal .btn-secondary:hover,
.payload-modal .btn-secondary:hover {
    background-color: #4a4a4a;
}

#payloadModal .btn-primary,
.payload-modal .btn-primary {
    background-color: #e6b800;
    border-color: #e6b800;
    color: #0d0d0d;
}

#payloadModal .btn-primary:hover,
.payload-modal .btn-primary:hover {
    background-color: #cc9900;
    border-color: #cc9900;
}


/* ===== CAMPOS READONLY / DISABLED ===== */

/* Campos somente leitura */