/* =====================================================
   LISTA DE COMPRAS - FAMÍLIA MORAES
   Dark Mode Theme - Alto Contraste
   Mobile-First Responsivo
   ===================================================== */

/* === VARIÁVEIS === */
:root {
    --bg-primary:    #0d1117;
    --bg-secondary:  #161b22;
    --bg-tertiary:   #21262d;
    --bg-card:       #1c2128;
    --border-color:  #30363d;
    --text-primary:  #e6edf3;
    --text-secondary:#8b949e;
    --text-muted:    #6e7681;
    --accent-blue:   #58a6ff;
    --accent-green:  #3fb950;
    --accent-orange: #d29922;
    --accent-red:    #f85149;
    --accent-purple: #bc8cff;
    --accent-cyan:   #39d2c0;
    --shadow:        0 8px 24px rgba(0,0,0,0.4);
    --radius:        0.5rem;
    --transition:    all 0.25s ease;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; }

body {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* =====================================================
   BOOTSTRAP DARK OVERRIDES
   ===================================================== */

/* --- CARDS --- */
.card, .card-body {
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

/* --- FORMULÁRIOS --- */
.form-control, .form-select,
input[type="text"], input[type="email"], input[type="password"],
input[type="number"], input[type="search"], select, textarea {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius);
}

.form-control:focus, .form-select:focus,
input[type="text"]:focus, input[type="number"]:focus, select:focus {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--accent-blue) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15) !important;
}

.form-control::placeholder { color: var(--text-muted) !important; }

.form-label, label {
    color: var(--text-secondary) !important;
    font-size: 0.875rem;
}

/* --- TABELA (Desktop) --- */
.table-responsive { background-color: var(--bg-card) !important; border-radius: var(--radius); }

.table {
    color: var(--text-primary) !important;
    --bs-table-bg: transparent !important;
    --bs-table-color: var(--text-primary) !important;
    --bs-table-border-color: var(--border-color) !important;
    margin-bottom: 0 !important;
}

.table > :not(caption) > * > * {
    background-color: transparent !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.table-dark {
    --bs-table-bg: transparent !important;
    --bs-table-color: var(--text-primary) !important;
    --bs-table-border-color: var(--border-color) !important;
}

.table-dark > :not(caption) > * > * {
    background-color: transparent !important;
    color: var(--text-primary) !important;
}

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

.table-dark thead th {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-secondary) !important;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 0.75rem;
    border-bottom: 2px solid var(--border-color) !important;
}

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

.table-dark tbody tr {
    background-color: transparent !important;
    transition: var(--transition);
}

.table-dark tbody tr:nth-of-type(odd) { background-color: rgba(255, 255, 255, 0.015) !important; }
.table-dark tbody tr:hover { background-color: rgba(88, 166, 255, 0.06) !important; }

.table-dark td, .table-dark th {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    vertical-align: middle;
}

.table-dark td { padding: 0.7rem 0.75rem; }

/* --- NAVBAR --- */
.navbar {
    background-color: var(--bg-secondary) !important;
    padding: 0.6rem 1rem;
    z-index: 1030;
}

.navbar.sticky-top {
    position: sticky;
    top: 0;
    z-index: 1030;
}

.navbar-brand {
    font-size: 1.05rem;
    color: var(--text-primary) !important;
}

/* Espaço abaixo da navbar sticky */
main {
    padding-top: 0.5rem;
}

/* --- BOTÕES --- */
.btn-primary {
    background-color: var(--accent-blue) !important;
    border-color: var(--accent-blue) !important;
    color: #fff !important;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #4c94e6 !important;
    border-color: #4c94e6 !important;
    box-shadow: 0 4px 12px rgba(88, 166, 255, 0.3);
}

.btn-secondary {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border-color) !important;
    color: var(--text-secondary) !important;
}

.btn-secondary:hover {
    background-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.btn-danger {
    background-color: var(--accent-red) !important;
    border-color: var(--accent-red) !important;
}

.btn-outline-danger {
    color: var(--accent-red) !important;
    border-color: var(--accent-red) !important;
}

.btn-outline-danger:hover {
    background-color: var(--accent-red) !important;
    color: #fff !important;
}

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

.btn-outline-secondary:hover {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
}

.btn-close { filter: invert(1); }

/* =====================================================
   CASHBOX - CHECKBOX CUSTOMIZADA
   ===================================================== */
.cashbox-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    width: 28px;
    height: 28px;
    margin: 0;
}

.cashbox-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.cashbox-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2.5px solid var(--accent-red);
    background-color: transparent;
    transition: all 0.25s ease;
    position: relative;
}

.cashbox-visual::after {
    content: '';
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: transparent;
    transition: all 0.25s ease;
}

/* Hover */
.cashbox-wrapper:hover .cashbox-visual {
    border-color: var(--accent-green);
    box-shadow: 0 0 8px rgba(63, 185, 80, 0.3);
}

/* Checked (Comprado) */
.cashbox-input:checked + .cashbox-visual {
    border-color: var(--accent-green);
    background-color: rgba(63, 185, 80, 0.15);
}

.cashbox-input:checked + .cashbox-visual::after {
    background-color: var(--accent-green);
    box-shadow: 0 0 6px rgba(63, 185, 80, 0.5);
}

/* Focus */
.cashbox-input:focus-visible + .cashbox-visual {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Tamanho menor nos cards mobile */
.item-card-actions .cashbox-wrapper {
    width: 30px;
    height: 30px;
}

.item-card-actions .cashbox-visual {
    width: 28px;
    height: 28px;
}

/* --- CARDS DE RESUMO --- */
.card-resumo {
    background: var(--bg-card) !important;
    border-radius: var(--radius) !important;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.card-resumo:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.card-resumo h3 {
    color: var(--text-primary);
    font-weight: 700;
}

.resumo-icon { font-size: 1.6rem; color: var(--accent-blue); }
.resumo-comprados { color: var(--accent-green) !important; }
.resumo-pendentes { color: var(--accent-orange) !important; }
.resumo-restante  { color: var(--accent-cyan) !important; }

/* --- BADGES --- */
.badge-pendente {
    background-color: rgba(210, 153, 34, 0.15);
    color: var(--accent-orange);
    border: 1px solid rgba(210, 153, 34, 0.3);
    padding: 0.25em 0.55em;
    border-radius: 1rem;
    font-weight: 600;
    font-size: 0.7rem;
}

.badge-comprado {
    background-color: rgba(63, 185, 80, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(63, 185, 80, 0.3);
    padding: 0.25em 0.55em;
    border-radius: 1rem;
    font-weight: 600;
    font-size: 0.7rem;
}

/* --- LINHA COMPRADA --- */
tr.item-comprado { opacity: 0.5; }
tr.item-comprado td {
    text-decoration: line-through;
    text-decoration-color: var(--text-muted);
}

/* --- BOTÕES DE AÇÃO --- */
.btn-action {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.8rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0;
}

.btn-action:hover { transform: scale(1.1); }

.btn-action.btn-check { color: var(--accent-green); border-color: rgba(63, 185, 80, 0.3); }
.btn-action.btn-check:hover { background-color: var(--accent-green); color: #fff; }

.btn-action.btn-edit { color: var(--accent-blue); border-color: rgba(88, 166, 255, 0.3); }
.btn-action.btn-edit:hover { background-color: var(--accent-blue); color: #fff; }

.btn-action.btn-delete { color: var(--accent-red); border-color: rgba(248, 81, 73, 0.3); }
.btn-action.btn-delete:hover { background-color: var(--accent-red); color: #fff; }

/* --- MODAL --- */
.modal-content {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
}

.modal-header { background-color: var(--bg-tertiary) !important; }
.modal-title { color: var(--text-primary); font-weight: 600; }
.modal-body { background-color: var(--bg-secondary) !important; color: var(--text-primary) !important; }
.modal-footer { background-color: var(--bg-secondary) !important; }
.modal-backdrop.show { background-color: rgba(0, 0, 0, 0.7); }

/* --- TOAST --- */
.toast {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius);
}

.toast-success { border-left: 4px solid var(--accent-green) !important; }
.toast-error   { border-left: 4px solid var(--accent-red) !important; }

/* --- ALERT --- */
.alert-danger {
    background-color: rgba(248, 81, 73, 0.15) !important;
    border-color: rgba(248, 81, 73, 0.3) !important;
    color: #f0a8a5 !important;
}

/* --- INPUT GROUP --- */
.input-group .btn-outline-secondary {
    background-color: var(--bg-tertiary) !important;
}

/* --- CATEGORIA TAG --- */
.categoria-tag {
    display: inline-block;
    background-color: rgba(188, 140, 255, 0.1);
    color: var(--accent-purple);
    border: 1px solid rgba(188, 140, 255, 0.2);
    padding: 0.15em 0.5em;
    border-radius: 0.35rem;
    font-size: 0.7rem;
    font-weight: 500;
    white-space: nowrap;
}

/* --- PREÇO --- */
.preco-valor {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: var(--accent-cyan);
}

/* --- ANIMAÇÃO SPIN --- */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.spin {
    animation: spin 0.8s linear infinite;
}

/* --- UTILITÁRIOS --- */
.text-primary { color: var(--accent-blue) !important; }
.text-success { color: var(--accent-green) !important; }
.text-warning { color: var(--accent-orange) !important; }
.text-danger  { color: var(--accent-red) !important; }
.fw-bold { font-weight: 700 !important; }
.spinner-border-sm { width: 1rem; height: 1rem; border-width: 0.15em; }

/* =====================================================
   CARDS MOBILE - LISTA DE ITENS
   ===================================================== */
#listaCards {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 0 0.25rem;
}

.item-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.6rem;
    overflow: hidden;
    transition: var(--transition);
}

.item-card:active {
    transform: scale(0.99);
}

.item-comprado-card {
    opacity: 0.5;
}

.item-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.65rem 0.75rem 0;
}

.item-card-nome {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.3;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.item-comprado-card .item-card-nome {
    text-decoration: line-through;
    text-decoration-color: var(--text-muted);
}

.item-card-status {
    flex-shrink: 0;
}

.item-card-body {
    padding: 0.5rem 0.75rem 0.65rem;
}

.item-card-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
    margin-bottom: 0.5rem;
}

.item-card-campo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1rem;
}

.item-card-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.item-card-valor {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.item-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.45rem;
    border-top: 1px solid var(--border-color);
}

.item-card-actions {
    display: flex;
    gap: 0.35rem;
}

.item-card-actions .btn-action {
    width: 30px;
    height: 30px;
    font-size: 0.75rem;
}

/* =====================================================
   LOGIN PAGE
   ===================================================== */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: radial-gradient(ellipse at center, var(--bg-secondary) 0%, var(--bg-primary) 70%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 1.5rem;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.login-header { text-align: center; margin-bottom: 1.5rem; }

.login-icon {
    font-size: 3rem;
    color: var(--accent-blue);
    display: block;
    margin-bottom: 0.5rem;
}

.login-header h1 { font-size: 1.35rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.2rem; }
.login-header p { color: var(--text-muted); font-size: 0.85rem; }

/* =====================================================
   RESPONSIVIDADE - MOBILE FIRST
   ===================================================== */

/* --- Até 576px (Celulares pequenos) --- */
@media (max-width: 576px) {
    .container-fluid {
        padding-left: 0.6rem;
        padding-right: 0.6rem;
    }

    /* Cards de resumo: 2x2 grid compacto */
    .card-resumo .card-body {
        padding: 0.7rem 0.5rem;
    }

    .card-resumo h3 {
        font-size: 1.1rem;
    }

    .resumo-icon {
        font-size: 1.3rem;
    }

    .card-resumo small {
        font-size: 0.65rem;
    }

    /* Filtros empilhados */
    .card-body .row.g-3 {
        gap: 0.5rem !important;
    }

    .card-body .form-label {
        font-size: 0.8rem;
        margin-bottom: 0.2rem;
    }

    .card-body .form-control,
    .card-body .form-select {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
    }

    /* Botão Novo Item */
    .btn-primary {
        width: 100%;
        padding: 0.6rem;
    }

    /* Tabela desktop: escondida */
    .d-none.d-lg-block {
        display: none !important;
    }

    /* Modal mobile: fullscreen */
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100vw - 1rem);
    }

    .modal-content {
        border-radius: 0.75rem;
    }

    .modal-body .row.g-3 {
        gap: 0.5rem !important;
    }
}

/* --- 576px - 768px (Celulares grandes / Tablets retrato) --- */
@media (min-width: 577px) and (max-width: 991px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .card-resumo h3 {
        font-size: 1.3rem;
    }

    .d-none.d-lg-block {
        display: none !important;
    }
}

/* --- Acima de 992px (Desktop) --- */
@media (min-width: 992px) {
    #listaCards {
        display: none !important;
    }

    .container-fluid {
        max-width: 1200px;
        margin: 0 auto;
    }
}