:root {
    --bg-global: #09090b;
    --bg-surface: #141416;
    --bg-surface-hover: #1e1e22;
    --border-color: #27272a;
    --text-primary: #f4f4f5;
    --text-secondary: #a1a1aa;
    --brand-color: #7c3aed;
    --brand-hover: #6d28d9;
    --success-color: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --error-color: #ef4444;
    --error-bg: rgba(239, 68, 68, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-global);
    color: var(--text-primary);
    overflow-x: hidden;
}

.escondido {
    display: none !important;
}

/* =======================================================
   ESTILIZAÇÃO DA ÁREA DE AUTENTICAÇÃO (LOGIN / CADASTRO)
   ======================================================= */
.wrapper-auth {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: radial-gradient(circle at top, rgba(124, 58, 237, 0.08), transparent);
}

.box-autenticacao {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.logo-icon {
    width: 56px;
    height: 56px;
    background-color: rgba(124, 58, 237, 0.1);
    color: var(--brand-color);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 16px;
}

.logo-icon.cadastrar {
    background-color: rgba(161, 161, 170, 0.1);
    color: var(--text-secondary);
}

.logo-icon.sucesso {
    background-color: var(--success-bg);
    color: var(--success-color);
}

.auth-header h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.campo {
    margin-bottom: 20px;
}

.campo label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.campo label i {
    width: 16px;
    height: 16px;
}

.campo input {
    width: 100%;
    background-color: var(--bg-global);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 14px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.2s;
}

.campo input:focus {
    outline: none;
    border-color: var(--brand-color);
    box-shadow: 0 0 0 2px rgba(124, 58, 237, 0.2);
}

.btn-principal {
    width: 100%;
    background-color: var(--brand-color);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 14px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s;
}

.btn-principal:hover {
    background-color: var(--brand-hover);
}

.btn-sucesso {
    background-color: var(--success-color);
}
.btn-sucesso:hover {
    background-color: #059669;
}

.mudar-tela {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 24px;
}

.mudar-tela a {
    color: var(--brand-color);
    text-decoration: none;
    font-weight: 500;
}

.mudar-tela a:hover {
    text-decoration: underline;
}

/* DESTAQUE DO TOKEN */
.chave-container {
    background-color: var(--bg-global);
    border: 1px dashed var(--brand-color);
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 24px;
}

#txtChaveGerada {
    font-family: monospace;
    font-size: 15px;
    font-weight: bold;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

/* =======================================================
   ESTILIZAÇÃO DO DASHBOARD (MÚLTIPLOS INQUILINOS)
   ======================================================= */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

/* SIDEBAR REFINADA */
.sidebar {
    width: 260px;
    background-color: var(--bg-surface);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.brand-icon {
    width: 40px;
    height: 40px;
    background-color: var(--brand-color);
    color: #ffffff;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sidebar-brand h3 {
    font-size: 15px;
    font-weight: 600;
}

.sidebar-brand span {
    font-size: 11px;
    color: var(--text-secondary);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s;
}

.sidebar-nav a:hover, .sidebar-nav a.active {
    background-color: var(--bg-surface-hover);
    color: var(--text-primary);
}

.sidebar-nav a.active i {
    color: var(--brand-color);
}

.btn-sair {
    width: 100%;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--error-color);
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    font-size: 13px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s;
}

.btn-sair:hover {
    background-color: var(--error-bg);
}

/* CONTEÚDO PRINCIPAL */
.main-content {
    flex-grow: 1;
    padding: 40px;
    max-width: calc(100vw - 260px);
}

.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.main-header h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 6px;
}

.badge-token {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

.badge-token strong {
    color: var(--brand-color);
    font-family: monospace;
}

.btn-atualizar {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s;
}

.btn-atualizar:hover {
    background-color: var(--bg-surface-hover);
}

/* GRID DE CARDS */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 100% / 3);
    gap: 24px;
    margin-bottom: 40px;
}

.card-metric {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.card-metric.destaque {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(0,0,0,0));
    border-color: rgba(124, 58, 237, 0.4);
}

.card-metric-icon {
    width: 48px;
    height: 48px;
    background-color: var(--bg-global);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-metric.destaque .card-metric-icon {
    color: var(--brand-color);
    border-color: rgba(124, 58, 237, 0.3);
}

.card-label {
    font-size: 13px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 4px;
}

.card-metric-data h2 {
    font-size: 28px;
    font-weight: 700;
}

/* CONTAINER DA TABELA PREMIUM */
.secao-tabela {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.secao-tabela-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.secao-tabela-header h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.sub-tabela {
    font-size: 13px;
    color: var(--text-secondary);
}

.tabela-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

th {
    background-color: rgba(255,255,255,0.02);
    padding: 16px 24px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 13px;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

tr:last-child td {
    border-bottom: none;
}

table strong {
    color: #ffffff;
    font-weight: 600;
}

/* BADGES PREMIUM (SIM / NÃO) */
.badge {
    display: inline-flex;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.badge.sim {
    background-color: var(--success-bg);
    color: var(--success-color);
}

.badge.nao {
    background-color: var(--error-bg);
    color: var(--error-color);
}