/* ============================================================
   FinançasFácil — app.css
   Design limpo, profissional, legível para qualquer usuário
   ============================================================ */

/* ---- Variáveis ---- */
:root {
    --ff-sans:   'DM Sans', sans-serif;
    --ff-mono:   'DM Mono', monospace;

    --purple:    #534AB7;
    --purple-lt: #EEEDFE;
    --purple-md: #7F77DD;

    --green:     #1D9E75;
    --green-lt:  #E1F5EE;

    --red:       #D85A30;
    --red-lt:    #FAECE7;

    --amber:     #BA7517;
    --amber-lt:  #FAEEDA;

    --gray-50:   #F8F7F5;
    --gray-100:  #F1EFE8;
    --gray-200:  #D3D1C7;
    --gray-400:  #888780;
    --gray-700:  #444441;
    --gray-900:  #1E1E1C;

    --sidebar-w: 220px;
    --topbar-h:  54px;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,.09);
}

/* ---- Reset / Base ---- */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--ff-sans);
    font-size: 14px;
    color: var(--gray-900);
    background: var(--gray-50);
    margin: 0;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
.fw-500 { font-weight: 500; }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: var(--sidebar-w);
    background: #fff;
    border-right: 1px solid var(--gray-100);
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: transform .25s ease;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 16px 16px;
    border-bottom: 1px solid var(--gray-100);
}

.brand-icon {
    width: 36px; height: 36px;
    background: var(--purple);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 17px;
    flex-shrink: 0;
}

.brand-name  { font-size: 14px; font-weight: 600; color: var(--gray-900); line-height: 1.2; }
.brand-familia { font-size: 11px; color: var(--gray-400); margin-top: 1px; }

/* ---- Nav links ---- */
.sidebar-nav {
    flex: 1;
    padding: 10px 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--gray-400);
    font-size: 13.5px;
    font-weight: 400;
    transition: background .15s, color .15s;
}
.nav-link i { font-size: 16px; flex-shrink: 0; }
.nav-link:hover { background: var(--gray-50); color: var(--gray-900); }
.nav-link.active {
    background: var(--purple-lt);
    color: var(--purple);
    font-weight: 500;
}

/* ---- Footer ---- */
.sidebar-footer {
    padding: 12px 14px;
    border-top: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar-sm {
    width: 32px; height: 32px;
    background: var(--purple);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
}

.user-name  { font-size: 12px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-email { font-size: 11px; color: var(--gray-400); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.btn-logout {
    color: var(--gray-400);
    font-size: 18px;
    display: flex; align-items: center;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: color .15s;
}
.btn-logout:hover { color: var(--red); }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: calc(100% - var(--sidebar-w));
}

.content-wrapper {
    flex: 1;
    padding: 28px 32px;
    width: 100%;
}

/* ---- Topbar mobile ---- */
.topbar-mobile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #fff;
    border-bottom: 1px solid var(--gray-100);
    position: sticky;
    top: 0;
    z-index: 100;
}
.btn-sidebar-toggle {
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--gray-700);
    padding: 0;
}

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.page-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
    line-height: 1.25;
}

.page-subtitle {
    font-size: 13px;
    color: var(--gray-400);
    margin-top: 2px;
}

/* Nav de meses */
.month-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    padding: 6px 10px;
}

.month-nav .month-label {
    font-size: 14px;
    font-weight: 500;
    min-width: 120px;
    text-align: center;
}

.btn-month {
    background: none;
    border: none;
    color: var(--gray-400);
    font-size: 17px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    border-radius: 4px;
    transition: color .15s;
}
.btn-month:hover { color: var(--gray-900); }

/* ============================================================
   CARDS DE RESUMO
   ============================================================ */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}

.summary-card {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.summary-card .card-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--gray-400);
    font-weight: 500;
}

.summary-card .card-value {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.1;
}

.summary-card .card-sub {
    font-size: 11.5px;
    color: var(--gray-400);
}

.card-value.positive { color: var(--green); }
.card-value.negative { color: var(--red); }
.card-value.neutral  { color: var(--gray-900); }
.card-value.purple   { color: var(--purple); }

/* ============================================================
   TABELAS
   ============================================================ */
.table-card {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--gray-100);
    flex-wrap: wrap;
    gap: 10px;
}

.table-card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
}

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

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.table th {
    background: var(--gray-50);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--gray-400);
    font-weight: 500;
    padding: 9px 16px;
    border-bottom: 1px solid var(--gray-100);
    white-space: nowrap;
}

.table td {
    padding: 11px 16px;
    border-bottom: 1px solid var(--gray-100);
    vertical-align: middle;
    color: var(--gray-900);
}

.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--gray-50); }

/* Badges */
.badge-status {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
}
.badge-pago     { background: var(--green-lt); color: #0F6E56; }
.badge-pendente { background: var(--amber-lt); color: var(--amber); }
.badge-atrasado { background: var(--red-lt);   color: var(--red); }

/* Badge de membro */
.badge-membro {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
    background: var(--purple-lt);
    color: var(--purple);
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn-primary-app {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--purple);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s, transform .1s;
    font-family: var(--ff-sans);
}
.btn-primary-app:hover { background: #453DB0; }
.btn-primary-app:active { transform: scale(.98); }

.btn-outline-app {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 7px 14px;
    font-size: 13px;
    font-weight: 400;
    cursor: pointer;
    transition: background .15s, border-color .15s;
    font-family: var(--ff-sans);
}
.btn-outline-app:hover { background: var(--gray-50); border-color: var(--gray-400); }

/* ============================================================
   FORMULÁRIOS
   ============================================================ */
.form-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 5px;
    display: block;
}

.form-control, .form-select {
    font-family: var(--ff-sans);
    font-size: 13.5px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    color: var(--gray-900);
    background: #fff;
    width: 100%;
    transition: border-color .15s, box-shadow .15s;
    outline: none;
}

.form-control:focus, .form-select:focus {
    border-color: var(--purple-md);
    box-shadow: 0 0 0 3px rgba(83,74,183,.12);
}

.form-control.is-invalid { border-color: var(--red); }
.invalid-feedback { font-size: 12px; color: var(--red); margin-top: 4px; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.modal-header {
    border-bottom: 1px solid var(--gray-100);
    padding: 16px 20px;
}
.modal-title { font-size: 15px; font-weight: 600; }
.modal-body  { padding: 20px; }
.modal-footer {
    border-top: 1px solid var(--gray-100);
    padding: 12px 20px;
}
/* Scrollable: inline styles no modal-lancamento.php controlam isso */
.modal-dialog-scrollable .modal-body {
    overflow-y: auto;
    padding: 18px 20px;
}
.modal-dialog-scrollable .modal-content {
    max-height: calc(100vh - 56px);
}

/* ============================================================
   FILTROS / TABS
   ============================================================ */
.filter-tabs {
    display: flex;
    gap: 4px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 3px;
    width: fit-content;
}

.filter-tab {
    padding: 5px 14px;
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    color: var(--gray-400);
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--ff-sans);
    transition: background .15s, color .15s;
}
.filter-tab.active {
    background: #fff;
    color: var(--gray-900);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}

/* ============================================================
   GRÁFICO — barra de categorias
   ============================================================ */
.cat-bar-list { display: flex; flex-direction: column; gap: 10px; }

.cat-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12.5px;
}

.cat-bar-label { width: 130px; color: var(--gray-400); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cat-bar-track { flex: 1; height: 7px; background: var(--gray-100); border-radius: 4px; overflow: hidden; }
.cat-bar-fill  { height: 100%; border-radius: 4px; transition: width .5s ease; }
.cat-bar-value { width: 70px; text-align: right; color: var(--gray-900); font-weight: 500; font-family: var(--ff-mono); font-size: 12px; }

/* ============================================================
   LOGIN / CADASTRO
   ============================================================ */
.auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    padding: 24px;
}

.auth-card {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 36px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-md);
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 28px;
}

.auth-logo .brand-icon { width: 38px; height: 38px; font-size: 18px; }

.auth-title { font-size: 20px; font-weight: 600; margin-bottom: 4px; }
.auth-sub   { font-size: 13px; color: var(--gray-400); margin-bottom: 24px; }

.auth-divider {
    text-align: center;
    font-size: 12px;
    color: var(--gray-400);
    margin: 16px 0;
    position: relative;
}
.auth-divider::before, .auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 42%;
    height: 1px;
    background: var(--gray-100);
}
.auth-divider::before { left: 0; }
.auth-divider::after  { right: 0; }

/* ============================================================
   ALERTAS
   ============================================================ */
.alert-app {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 16px;
    border: 1px solid transparent;
}
.alert-danger  { background: var(--red-lt);   border-color: #F0997B; color: #993C1D; }
.alert-success { background: var(--green-lt); border-color: #5DCAA5; color: #085041; }
.alert-warning { background: var(--amber-lt); border-color: #FAC775; color: #633806; }

/* ============================================================
   VALORES — cores
   ============================================================ */
.valor-positivo { color: var(--green); font-weight: 500; }
.valor-negativo { color: var(--red); font-weight: 500; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.show {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    .content-wrapper {
        padding: 16px;
    }
    .summary-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .summary-cards { grid-template-columns: 1fr 1fr; }
    .auth-card { padding: 28px 22px; }
}

/* ============================================================
   DASHBOARD GRID — 2 colunas balanceadas
   ============================================================ */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 18px;
    align-items: start;
}

.dashboard-col-main { min-width: 0; }
.dashboard-col-side  { min-width: 0; }

@media (max-width: 1100px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   ALERTAS DE VENCIMENTO
   ============================================================ */
.alertas-wrap {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.alertas-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 11px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--amber);
    background: var(--amber-lt);
    border-bottom: 1px solid #FAC775;
}

.alertas-list {
    display: flex;
    flex-direction: column;
}

.alerta-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 16px;
    border-bottom: 1px solid var(--gray-100);
    transition: background .1s;
}
.alerta-item:last-child { border-bottom: none; }
.alerta-item:hover { background: var(--gray-50); }

.alerta-icone {
    font-size: 16px;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.alerta-danger  .alerta-icone { color: var(--red); }
.alerta-warning .alerta-icone { color: var(--amber); }
.alerta-info    .alerta-icone { color: var(--purple); }

.alerta-body    { flex: 1; min-width: 0; }
.alerta-titulo  { font-size: 13px; font-weight: 500; color: var(--gray-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.alerta-sub     { font-size: 12px; color: var(--gray-400); margin-top: 1px; }

.btn-pago-alerta {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px 9px;
    font-size: 11px;
    font-weight: 600;
    color: var(--green);
    background: #ECFDF5;
    border: 1.5px solid var(--green);
    border-radius: 6px;
    cursor: pointer;
    transition: all .15s;
    white-space: nowrap;
}
.btn-pago-alerta:hover {
    background: var(--green);
    color: #fff;
}

/* ============================================================
   CARTÕES DE CRÉDITO
   ============================================================ */
.cartoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
}

.cartao-card {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 16px 18px;
    position: relative;
    overflow: hidden;
}

.cartao-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--purple);
}

.cartao-card.vence-hoje::before  { background: var(--red); }
.cartao-card.vence-em-breve::before { background: var(--amber); }

.cartao-nome    { font-size: 15px; font-weight: 600; color: var(--gray-900); }
.cartao-titular { font-size: 12px; color: var(--gray-400); margin-top: 2px; margin-bottom: 12px; }
.cartao-dados   { display: flex; flex-direction: column; gap: 6px; }
.cartao-linha   { display: flex; justify-content: space-between; font-size: 12px; }
.cartao-lbl     { color: var(--gray-400); }
.cartao-val     { font-weight: 500; color: var(--gray-700); }

/* Responsivo summary cards */
@media (max-width: 900px) {
    .summary-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
    .summary-cards { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   MODAL v5 — Tipo switcher + Forma de pagamento
   ============================================================ */
.tipo-switcher {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.tipo-btn {
    padding: 10px;
    border: none;
    background: none;
    font-size: 13.5px;
    font-weight: 400;
    color: var(--gray-400);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: var(--ff-sans);
    transition: background .15s, color .15s;
}
.tipo-btn:first-child { border-right: 1px solid var(--gray-200); }
.tipo-btn.active {
    background: var(--purple);
    color: #fff;
    font-weight: 500;
}

/* Grade de formas de pagamento */
.pgto-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}

.pgto-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 4px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: none;
    font-size: 11px;
    color: var(--gray-400);
    cursor: pointer;
    font-family: var(--ff-sans);
    transition: all .15s;
    line-height: 1.3;
}
.pgto-btn i { font-size: 18px; }
.pgto-btn:hover { background: var(--gray-50); border-color: var(--gray-400); color: var(--gray-700); }
.pgto-btn.active {
    border-color: var(--purple);
    background: var(--purple-lt);
    color: var(--purple);
    font-weight: 500;
}

/* ============================================================
   CARTÕES — Bloco com faturas mensais
   ============================================================ */
.cartao-bloco {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.cartao-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-100);
    border-top: 3px solid var(--purple);
    gap: 12px;
    flex-wrap: wrap;
}
.cartao-header.vence-hoje  { border-top-color: var(--red); }
.cartao-header.vence-em-breve { border-top-color: var(--amber); }

.cartao-header-info { flex: 1; min-width: 0; }
.cartao-header-nome {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 6px;
}
.cartao-header-sub {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: var(--gray-400);
}
.cartao-header-sub span { display: flex; align-items: center; gap: 4px; }

.cartao-header-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}

/* Grid de faturas mensais */
.faturas-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0;
}

.fatura-card {
    padding: 14px 14px;
    border-right: 1px solid var(--gray-100);
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    transition: background .15s;
}
.fatura-card:last-child { border-right: none; }
.fatura-card:hover { background: var(--gray-50); }

.fatura-card.fatura-atual {
    background: #FAFAFE;
    border-bottom: 2px solid var(--purple);
}

.fatura-mes {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: .05em;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 4px;
    white-space: nowrap;
}

.fatura-badge-atual {
    background: var(--purple-lt);
    color: var(--purple);
    font-size: 9px;
    padding: 1px 5px;
    border-radius: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.fatura-valor {
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-900);
    white-space: nowrap;
}

.fatura-breakdown {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 4px;
}
.fatura-breakdown-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--gray-400);
}
.fatura-breakdown-item strong {
    margin-left: auto;
    color: var(--gray-700);
    font-size: 11px;
}

.dot-pago    { width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0 }
.dot-pendente{ width:6px;height:6px;border-radius:50%;background:var(--amber);flex-shrink:0 }

.fatura-itens {
    font-size: 10px;
    color: var(--gray-200);
    margin-top: 4px;
}

.fatura-vazia {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 0;
    font-size: 11px;
    color: var(--gray-200);
    text-align: center;
}

/* Cor do cartão — picker */
.cor-opcao {
    display: block;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: border-color .15s, transform .1s;
}
.cor-opcao:hover { transform: scale(1.1); }

/* Responsivo */
@media (max-width: 900px) {
    .faturas-grid { grid-template-columns: repeat(3, 1fr); }
    .fatura-card  { border-bottom: 1px solid var(--gray-100); }
}
@media (max-width: 500px) {
    .faturas-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   DASHBOARD — Cards de cartão (fatura do mês)
   ============================================================ */
.cartoes-resumo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
}

.cartao-resumo-card {
    background: #fff;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .2s;
}
.cartao-resumo-card:hover {
    box-shadow: var(--shadow-md);
}

@media (max-width: 700px) {
    .cartoes-resumo-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 440px) {
    .cartoes-resumo-grid { grid-template-columns: 1fr; }
}

/* Alertas header variante danger (vencidos) */
.alertas-header.danger {
    color: var(--red);
    background: var(--red-lt);
    border-bottom-color: #F0997B;
    font-weight: 600;
}

/* Alerta item vencido - destaque extra */
.alerta-item.alerta-danger {
    background: #FFF8F6;
}

/* ============================================================
   MODAL DE CONFIRMAÇÃO CUSTOMIZADO
   ============================================================ */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
}
.confirm-overlay.show {
    opacity: 1;
    pointer-events: all;
}
.confirm-box {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    max-width: 380px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,.2);
    transform: translateY(12px);
    transition: transform .2s;
}
.confirm-overlay.show .confirm-box {
    transform: translateY(0);
}
.confirm-icon {
    width: 44px; height: 44px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    margin-bottom: 14px;
}
.confirm-icon.danger  { background: var(--red-lt);    color: var(--red); }
.confirm-icon.warning { background: var(--amber-lt);  color: var(--amber); }
.confirm-icon.info    { background: var(--purple-lt); color: var(--purple); }
.confirm-title {
    font-size: 15px; font-weight: 600;
    color: var(--gray-900); margin-bottom: 6px;
}
.confirm-msg {
    font-size: 13px; color: var(--gray-400);
    margin-bottom: 20px; line-height: 1.5;
}
.confirm-btns {
    display: flex; gap: 8px; justify-content: flex-end;
}
.confirm-btn-cancel {
    padding: 8px 18px;
    border: 1px solid var(--gray-200); border-radius: var(--radius-sm);
    background: none; font-size: 13px; color: var(--gray-700);
    cursor: pointer; font-family: var(--ff-sans);
    transition: background .15s;
}
.confirm-btn-cancel:hover { background: var(--gray-50); }
.confirm-btn-ok {
    padding: 8px 18px;
    border: none; border-radius: var(--radius-sm);
    background: var(--red); color: #fff;
    font-size: 13px; font-weight: 500;
    cursor: pointer; font-family: var(--ff-sans);
    transition: background .15s;
}
.confirm-btn-ok:hover   { background: #BF4A22; }
.confirm-btn-ok.purple  { background: var(--purple); }
.confirm-btn-ok.purple:hover { background: #453DB0; }

/* ============================================================
   CORREÇÕES MOBILE
   ============================================================ */
@media (max-width: 991px) {
    /* Garante que o conteúdo ocupa toda a largura sem sidebar */
    .main-content {
        width: 100%;
    }
    /* Dashboard em coluna única */
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    /* Faturas: 3 colunas em tablet */
    .faturas-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    /* Cartões resumo: 2 colunas */
    .cartoes-resumo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    /* Faturas: 2 colunas em mobile */
    .faturas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    /* Cards de cartão: 1 coluna */
    .cartoes-resumo-grid {
        grid-template-columns: 1fr;
    }
    /* Tabelas: scroll horizontal */
    .table-responsive {
        -webkit-overflow-scrolling: touch;
    }
    /* Filtros: quebra linha */
    .filter-tabs {
        width: 100%;
    }
    /* Pgto grid: 3 colunas em mobile */
    .pgto-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    /* Summary cards: empilha */
    .summary-cards {
        grid-template-columns: 1fr 1fr;
    }
    /* Page header: empilha */
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .page-header .d-flex {
        width: 100%;
        flex-wrap: wrap;
    }
}

/* Confirm overlay: z-index acima do Bootstrap modal (1055) */
.confirm-overlay {
    z-index: 10000 !important;
}

/* ============================================================
   BUSCA EM TEMPO REAL
   ============================================================ */
.busca-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.busca-icon {
    position: absolute;
    left: 10px;
    color: var(--gray-400);
    font-size: 13px;
    pointer-events: none;
    z-index: 1;
}

.busca-input {
    padding: 7px 32px 7px 30px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-family: var(--ff-sans);
    color: var(--gray-900);
    background: #fff;
    width: 240px;
    transition: border-color .15s, box-shadow .15s;
    outline: none;
}

.busca-input:focus {
    border-color: var(--purple);
    box-shadow: 0 0 0 3px rgba(83,74,183,.12);
}

.busca-input::placeholder { color: var(--gray-400); }

.busca-clear {
    position: absolute;
    right: 6px;
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    font-size: 15px;
    padding: 2px 4px;
    border-radius: 4px;
    display: none;  /* só aparece quando há texto */
    line-height: 1;
}
.busca-clear:hover { color: var(--gray-900); background: var(--gray-100); }
.busca-clear.visible { display: flex; align-items: center; }

/* Highlight do termo buscado */
mark.busca-hl {
    background: #FFF176;
    color: inherit;
    border-radius: 2px;
    padding: 0 1px;
}

/* Linha oculta pela busca */
tr.busca-hidden { display: none; }

/* Linha atrasada */
tr.row-atrasado td:first-child { border-left: 3px solid var(--red); }

/* Colunas clicáveis para ordenação */
.col-sort {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}
.col-sort:hover { color: var(--purple); }
.col-sort .sort-icon { font-size: 10px; opacity: .4; margin-left: 3px; }
.col-sort.sort-asc .sort-icon,
.col-sort.sort-desc .sort-icon { opacity: 1; color: var(--purple); }

/* ============================================================
   BANNER DE ASSINATURA / TRIAL
   ============================================================ */
.banner-assin {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 400;
    flex-wrap: wrap;
    position: sticky;
    top: 0;
    z-index: 150;
}
.banner-assin.info    { background: var(--purple-lt); color: var(--purple-dk); border-bottom: 1px solid #D4D0F5; }
.banner-assin.warning { background: var(--amber-lt);  color: var(--amber);     border-bottom: 1px solid #E8D5A5; }
.banner-assin.danger  { background: var(--red-lt);    color: var(--red);       border-bottom: 1px solid #F0C4B5; }
.banner-btn {
    background: var(--purple);
    color: #fff;
    padding: 5px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    transition: background .15s;
}
.banner-btn:hover { background: var(--purple-dk); color: #fff; }
.banner-assin.warning .banner-btn { background: var(--amber); }
.banner-assin.danger  .banner-btn { background: var(--red); }

/* Divider na sidebar */
.sidebar-divider {
    height: 1px;
    background: var(--gray-100);
    margin: 8px 10px;
}

/* ============================================================
   CARDS DE PLANO (página de assinatura)
   ============================================================ */
.plano-card {
    background: #fff;
    border: 2px solid var(--gray-200);
    border-radius: 14px;
    padding: 24px 28px 28px;
    display: flex;
    flex-direction: column;
    transition: border-color .15s, box-shadow .15s;
    position: relative;
    overflow: visible;
}
.plano-card:hover {
    border-color: var(--purple-md);
    box-shadow: 0 4px 16px rgba(83,74,183,.12);
}
.plano-card--destaque {
    border-color: var(--purple);
}
.plano-card--selecionado {
    border-color: var(--purple) !important;
    box-shadow: 0 0 0 4px rgba(83,74,183,.15) !important;
}

.plano-badge-topo {
    display: inline-block;
    background: var(--purple);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 10px;
    white-space: nowrap;
    letter-spacing: .04em;
    text-align: center;
    margin-bottom: 8px;
}
.plano-card-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.plano-card-wrap .plano-card {
    width: 100%;
    flex: 1;
}
.plano-tag {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--purple);
    margin-bottom: 10px;
}
.plano-preco {
    font-size: 34px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1;
    margin-bottom: 4px;
}
.plano-periodo {
    font-size: 14px;
    font-weight: 400;
    color: var(--gray-400);
}
.plano-economia {
    font-size: 12px;
    font-weight: 600;
    color: var(--green);
    margin-bottom: 14px;
}
.plano-features {
    list-style: none;
    padding: 0;
    margin: 16px 0 20px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    flex: 1;
}
.plano-features li {
    font-size: 13px;
    color: var(--gray-400);
    display: flex;
    gap: 8px;
    align-items: center;
}
.plano-check {
    color: var(--purple);
    font-weight: 700;
    flex-shrink: 0;
}
.plano-btn {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 1.5px solid var(--purple);
    color: var(--purple);
    background: transparent;
    transition: all .15s;
    margin-bottom: 8px;
    font-family: var(--ff-sans);
}
.plano-btn:hover {
    background: var(--purple-lt);
}
.plano-btn--solid {
    background: var(--purple);
    color: #fff;
}
.plano-btn--solid:hover {
    background: var(--purple-dk);
}
.plano-nota {
    font-size: 11px;
    color: var(--gray-400);
    text-align: center;
}