/* ─── Conversor Balan7 ─── */
:root {
    --bg-body: #f0f2f7;
    --bg-card: #ffffff;
    --bg-card-alt: #f8f9fc;
    --border: rgba(0,0,0,0.08);
    --text: #1e293b;
    --text-muted: #64748b;
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: rgba(37,99,235,0.08);
}

body {
    background: var(--bg-body);
    color: var(--text);
    font-family: 'Segoe UI', system-ui, sans-serif;
    min-height: 100vh;
}

/* Navbar (permanece escura) */
.navbar {
    background: #1e293b;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.navbar-brand {
    font-weight: 800;
    letter-spacing: -0.5px;
    color: #60a5fa !important;
    font-size: 1.3rem;
}

.credits-badge {
    background: rgba(250,204,21,0.15);
    border: 1px solid rgba(250,204,21,0.3);
    color: #fbbf24;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Dashboard */
.page-title { color: var(--text); font-weight: 700; font-size: 1.5rem; }
.page-subtitle { color: var(--text-muted); font-size: 0.95rem; }

/* Module Cards */
.module-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.75rem;
    cursor: pointer;
    transition: all 0.25s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.module-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--card-color-1, #2563eb), var(--card-color-2, #1d4ed8));
}
.module-card:hover {
    border-color: rgba(0,0,0,0.12);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}
.module-card.disabled { opacity: 0.5; cursor: not-allowed; }
.module-card.disabled:hover { transform: none; box-shadow: none; }

.module-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: white;
    margin-bottom: 1rem;
}

.module-name { font-weight: 700; font-size: 1.1rem; margin-bottom: 0.4rem; }
.module-desc { color: var(--text-muted); font-size: 0.85rem; line-height: 1.4; }

.module-badge {
    display: inline-block; padding: 0.2rem 0.6rem;
    border-radius: 6px; font-size: 0.7rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.5px;
    margin-top: 0.75rem;
}
.badge-ativo { background: rgba(16,185,129,0.12); color: #059669; }
.badge-breve { background: rgba(250,204,21,0.12); color: #b45309; }

/* Submodule Cards */
.sub-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    transition: all 0.2s;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.sub-card:hover { border-color: var(--primary); background: var(--primary-light); }
.sub-card .sub-name { font-weight: 600; font-size: 0.95rem; }
.sub-card .sub-desc { color: var(--text-muted); font-size: 0.82rem; margin-top: 0.3rem; }
.sub-card .sub-modelo {
    color: var(--text-muted); font-size: 0.75rem;
    margin-top: 0.5rem; padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

/* Upload Zone */
.upload-zone {
    border: 2px dashed rgba(0,0,0,0.12);
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--bg-card);
}
.upload-zone:hover, .upload-zone.drag-over {
    border-color: var(--primary);
    background: var(--primary-light);
}
.upload-zone i { font-size: 3rem; color: var(--primary); }

/* Result Cards */
.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.result-card .card-header {
    background: var(--bg-card-alt);
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-weight: 600;
    padding: 0.85rem 1rem;
}
.result-card .card-body { padding: 1rem; }
.result-card .card-footer {
    background: var(--bg-card-alt);
    border-top: 1px solid var(--border);
    padding: 0.85rem 1rem;
}

.employee-info {
    background: var(--primary-light);
    border: 1px solid rgba(37,99,235,0.15);
    border-radius: 12px;
    padding: 1.25rem;
}
.employee-info .label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.employee-info .value { font-weight: 600; font-size: 0.95rem; color: var(--text); }

/* Rubrica Items */
.rubrica-item {
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 0.4rem;
    display: flex; align-items: center; justify-content: space-between;
    background: transparent;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 0.9rem;
}
.rubrica-item:hover { border-color: var(--primary); background: var(--primary-light); }
.rubrica-item.selected { border-color: var(--primary); background: var(--primary-light); }

.badge-provento { background: rgba(16,185,129,0.1); color: #059669; }
.badge-desconto { background: rgba(239,68,68,0.1); color: #dc2626; }
.badge-meses { background: rgba(99,102,241,0.1); color: #4f46e5; }
.badge-total { background: rgba(250,204,21,0.1); color: #b45309; }

/* Preview Table */
.preview-table { font-size: 0.82rem; color: var(--text); }
.preview-table th {
    background: var(--bg-card-alt);
    color: var(--text-muted);
    border-color: var(--border);
    position: sticky; top: 0;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}
.preview-table td { border-color: var(--border); white-space: nowrap; }
.preview-table tbody tr:hover { background: var(--primary-light); }

/* Buttons */
.btn-export { background: linear-gradient(135deg, #059669, #047857); border: none; color: white; border-radius: 10px; }
.btn-export:hover { background: linear-gradient(135deg, #10b981, #059669); color: white; }

.btn-back { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; }
.btn-back:hover { color: var(--primary); }

/* History Table */
.table-dark-custom { color: var(--text); }
.table-dark-custom th { background: var(--bg-card-alt); color: var(--text-muted); border-color: var(--border); font-size: 0.8rem; text-transform: uppercase; }
.table-dark-custom td { border-color: var(--border); font-size: 0.9rem; }

/* Misc */
.spinner-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(240,242,247,0.85); z-index: 9999;
    display: flex; align-items: center; justify-content: center;
}
.fade-in { animation: fadeIn 0.3s ease-in; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; } }

.form-check-input { background-color: rgba(0,0,0,0.06); border-color: rgba(0,0,0,0.15); }
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.2); }

/* Cards genéricos (override Bootstrap bg-dark) */
.card-balan7 {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.card-balan7 .card-header {
    background: var(--bg-card-alt);
    border-bottom: 1px solid var(--border);
}
.card-balan7 .card-body { color: var(--text); }

/* Batidas preview table */
.batidas-table {
    font-size: 0.78rem;
    margin: 0;
}
.batidas-table th {
    background: #eef2f7;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    border-color: var(--border);
    padding: 0.4rem 0.5rem;
    position: sticky; top: 0;
}
.batidas-table td {
    border-color: var(--border);
    padding: 0.3rem 0.5rem;
    vertical-align: middle;
}
.batidas-table .sem-batida { color: #cbd5e1; }
.batidas-table .com-batida { color: var(--text); }
.batidas-table .badge-par {
    background: rgba(37,99,235,0.08);
    color: var(--primary);
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-weight: 600;
}