:root {
    --bg-body: #f4f6f9;
    --bg-surface: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    --corujita-blue: #0d2c54;
    --corujita-accent: #1e88e5;
    --corujita-orange: #ff6d00;
    --corujita-orange-hover: #e65100;

    --status-pendente-bg: #fef3c7;
    --status-pendente-text: #92400e;
    --status-enviado-bg: #dcfce7;
    --status-enviado-text: #166534;
    --status-cancelado-bg: #f1f5f9;
    --status-cancelado-text: #64748b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background-color: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.5;
    font-size: 14px;
}

.navbar {
    background-color: var(--corujita-blue);
    color: white;
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

.navbar-brand img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.navbar-nav {
    display: flex;
    gap: 16px;
}

.nav-link {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    transition: background-color 0.2s, color 0.2s;
}

.nav-link:hover, .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.container {
    max-width: 1280px;
    margin: 24px auto;
    padding: 0 20px;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px 20px;
}

.metric-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 4px;
}

.panel-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 24px;
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-title {
    font-size: 15px;
    font-weight: 700;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--corujita-orange);
    color: white;
}

.btn-primary:hover {
    background-color: var(--corujita-orange-hover);
}

.btn-outline {
    background: white;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--bg-body);
}

.btn-sm {
    padding: 4px 8px;
    font-size: 12px;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.data-table th {
    background-color: #f8fafc;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.data-table tr:hover {
    background-color: #f8fafc;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 9999px;
}

.badge-pendente {
    background: var(--status-pendente-bg);
    color: var(--status-pendente-text);
}

.badge-enviado {
    background: var(--status-enviado-bg);
    color: var(--status-enviado-text);
}

.badge-cancelado {
    background: var(--status-cancelado-bg);
    color: var(--status-cancelado-text);
}

.badge-mp {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

/* Formulário de Criação */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    padding: 20px;
}

@media (max-width: 900px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 8px 12px;
    font-size: 13px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--corujita-accent);
    box-shadow: 0 0 0 2px rgba(30, 136, 229, 0.15);
}

textarea.form-control {
    resize: vertical;
    font-family: monospace;
    font-size: 12px;
    line-height: 1.4;
}

/* Balão do WhatsApp */
.whatsapp-preview-box {
    background: #eae6df;
    background-image: radial-gradient(#d3cfc7 1px, transparent 1px);
    background-size: 16px 16px;
    border-radius: 8px;
    padding: 16px;
    min-height: 300px;
}

.whatsapp-bubble {
    background: #ffffff;
    border-radius: 8px 8px 8px 0;
    padding: 12px 14px;
    max-width: 95%;
    box-shadow: 0 1px 1px rgba(0,0,0,0.13);
    font-size: 13px;
    line-height: 1.4;
    white-space: pre-wrap;
    word-break: break-word;
}