:root {
    --primary: #15803d;         /* Verde trébol corporativo */
    --primary-hover: #166534;   /* Verde trébol hover */
    --primary-light: #dcfce7;   /* Verde claro tenue */
    --primary-subtle: #f0fdf4;  /* Acento suave */
    --surface: #ffffff;         /* Blanco puro */
    --bg-app: #f8fafc;          /* Fondo general contraste suave */
    --border: #e2e8f0;          /* Borde sutil */
    --border-trebol: #bbf7d0;   /* Borde verde tenue */
    --accent: #2563eb;          /* Azul transferencias */
    --accent-light: #eff6ff;
    --warning: #d97706;         /* Ámbar alertas */
    --warning-light: #fef3c7;
    --danger: #dc2626;
    --danger-light: #fee2e2;
    --text-main: #0f172a;       /* Gris oscuro legible */
    --text-muted: #64748b;      /* Gris neutro secundario */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-app);
    color: var(--text-main);
    line-height: 1.5;
}

/* Tipografía */
h1, h2, h3, h4 {
    font-weight: 700;
    color: var(--text-main);
}

.text-muted {
    color: var(--text-muted);
}

.text-primary {
    color: var(--primary);
}

.font-bold {
    font-weight: 700;
}

/* Botones Universales */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
}

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

.btn-outline {
    background-color: var(--surface);
    border-color: var(--border);
    color: var(--text-main);
}

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

/* Insignias / Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 9999px;
    text-transform: uppercase;
}

.badge-success {
    background-color: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--border-trebol);
}

.badge-warning {
    background-color: var(--warning-light);
    color: var(--warning);
}

.badge-info {
    background-color: var(--accent-light);
    color: var(--accent);
}

/* Scrollbar sutil y moderno para tablas y modales en escritorio y móvil */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Evitar scroll horizontal accidental en móvil en el viewport general */
body {
    overflow-x: hidden;
}