* { box-sizing: border-box; }
body { font-family: -apple-system, system-ui, sans-serif; margin: 0; background: #f4f5f7; color: #1f2937; }

.topbar { display: flex; align-items: center; gap: 24px; padding: 12px 24px; background: #111827; color: #fff; }
.topbar .brand { font-weight: 700; color: #fff; text-decoration: none; font-size: 18px; }
.topbar nav a { color: #d1d5db; text-decoration: none; margin-right: 16px; }
.topbar nav a:hover { color: #fff; }
.topbar .user-box { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 14px; }
.btn-link { background: none; border: 0; color: #fca5a5; cursor: pointer; font-size: 14px; }

.container { max-width: 1200px; margin: 24px auto; padding: 0 24px; }

.flash { padding: 12px 24px; margin: 0; font-size: 14px; }
.flash-success { background: #d1fae5; color: #065f46; }
.flash-error { background: #fee2e2; color: #991b1b; }

.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: #111827; }
.login-card { background: #fff; padding: 32px; border-radius: 12px; width: 360px; box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.login-card h1 { margin: 0 0 4px; font-size: 22px; }
.login-card .subtitle { margin: 0 0 24px; color: #6b7280; font-size: 14px; }
.login-card label { display: block; margin-bottom: 16px; font-size: 13px; color: #374151; }
.login-card input { width: 100%; padding: 10px 12px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; margin-top: 4px; }
.login-card > button[type="submit"] { width: 100%; padding: 12px; background: #2563eb; color: #fff; border: 0; border-radius: 6px; font-size: 14px; cursor: pointer; }
.login-card > button[type="submit"]:hover { background: #1d4ed8; }

.password-wrapper { position: relative; }
.password-wrapper input { padding-right: 40px; }
.toggle-password { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); background: none; border: 0; padding: 6px; cursor: pointer; color: #6b7280; display: flex; align-items: center; justify-content: center; }
.toggle-password:hover { color: #374151; }

.error-page { padding: 80px; text-align: center; }

/* Leads */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.page-header h1 { margin: 0; font-size: 20px; }
.filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.filters input, .filters select { padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; }
.filters button { padding: 8px 14px; background: #2563eb; color: #fff; border: 0; border-radius: 6px; cursor: pointer; }

table.leads { width: 100%; background: #fff; border-collapse: collapse; box-shadow: 0 1px 3px rgba(0,0,0,0.05); border-radius: 8px; overflow: hidden; }
table.leads th, table.leads td { padding: 10px 12px; text-align: left; font-size: 14px; border-bottom: 1px solid #e5e7eb; }
table.leads th { background: #f9fafb; font-weight: 600; color: #374151; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
table.leads tr:hover { background: #f9fafb; }
table.leads a { color: #2563eb; text-decoration: none; }

.status { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.status-novo { background: #dbeafe; color: #1e40af; }
.status-em_atendimento { background: #fef3c7; color: #92400e; }
.status-qualificado { background: #e0e7ff; color: #3730a3; }
.status-ganho { background: #d1fae5; color: #065f46; }
.status-perdido { background: #fee2e2; color: #991b1b; }

.pagination { margin-top: 16px; display: flex; gap: 8px; justify-content: center; }
.pagination a, .pagination span { padding: 6px 12px; border: 1px solid #d1d5db; border-radius: 6px; text-decoration: none; color: #374151; font-size: 14px; }
.pagination .current { background: #2563eb; color: #fff; border-color: #2563eb; }

.lead-detail { background: #fff; padding: 24px; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
.lead-detail h2 { margin-top: 0; }
.lead-detail dl { display: grid; grid-template-columns: 160px 1fr; gap: 8px 16px; font-size: 14px; }
.lead-detail dt { color: #6b7280; }
.lead-detail dd { margin: 0; color: #111827; }
.lead-detail form { margin-top: 24px; padding-top: 24px; border-top: 1px solid #e5e7eb; }
.lead-detail label { display: block; margin-bottom: 12px; font-size: 13px; }
.lead-detail select, .lead-detail textarea { width: 100%; padding: 8px 10px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; margin-top: 4px; }
.lead-detail textarea { min-height: 80px; }
.lead-detail button { padding: 10px 16px; background: #2563eb; color: #fff; border: 0; border-radius: 6px; cursor: pointer; }