/* =======================================================
   VARIABLES DE COLOR Y TEMA OSCURO
   ======================================================= */
:root {
    --bg-main: #121212;         /* Fondo principal muy oscuro */
    --bg-card: #1e1e1e;         /* Fondo de las cajas y pestañas */
    --bg-input: #2a2a2a;        /* Fondo de los campos de texto */
    --text-primary: #e0e0e0;    /* Texto principal claro */
    --text-muted: #9e9e9e;      /* Texto secundario/pistas */
    --accent: #00d2ff;          /* Azul neón tecnológico */
    --accent-hover: #00a8cc;    /* Azul oscuro para botones */
    --border-color: #333333;    /* Bordes sutiles */
    --danger: #ff4757;          /* Rojo para borrar o alertas */
}

/* =======================================================
   RESET Y BASE
   ======================================================= */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.5;
    padding: 20px 10px; /* Padding menor en móviles */
    display: flex;
    justify-content: center;
}

.app-container {
    width: 100%;
    max-width: 1100px;
    background-color: var(--bg-main);
}

/* =======================================================
   CABECERA
   ======================================================= */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap; /* Permite bajar elementos en móviles */
    gap: 15px;
}

.header h1 {
    color: var(--accent);
    font-size: 1.8rem;
    margin: 0;
}

.master-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* =======================================================
   PESTAÑAS (TABS)
   ======================================================= */
.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.tab-button {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-bottom: none;
    padding: 12px 20px;
    cursor: pointer;
    border-radius: 8px 8px 0 0;
    font-weight: 600;
    font-size: 1rem;
    transition: background-color 0.3s, color 0.3s;
    flex-grow: 1; /* Se estiran parejo en celulares */
    text-align: center;
}

.tab-button:hover:not(.active) {
    background-color: #2b2b2b;
}

.tab-button.active {
    background-color: var(--accent);
    color: #000;
    border-color: var(--accent);
}

.tab-content {
    display: none;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0 8px 8px 8px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =======================================================
   MÓDULOS Y FORMULARIOS
   ======================================================= */
.module-box {
    background-color: #242424;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 20px;
}

.module-box h2 {
    font-size: 1.2rem;
    color: var(--accent);
    margin-bottom: 15px;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 5px;
}

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    margin-bottom: 15px;
}

.form-row.align-end {
    align-items: flex-end;
}

.form-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.input-group {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-width: 200px;
}

.input-group label {
    font-size: 0.9rem;
    margin-bottom: 5px;
    color: var(--text-muted);
}

/* Inputs y Selects */
input[type="text"], 
input[type="password"],
input[type="number"], 
select {
    background-color: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 10px;
    border-radius: 5px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

input:focus, select:focus {
    border-color: var(--accent);
}

/* Checkboxes */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 1rem;
    user-select: none;
}

.highlight-checkbox {
    color: var(--accent);
    font-weight: 600;
}

/* =======================================================
   BOTONES
   ======================================================= */
.action-btn {
    background-color: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.action-btn:hover {
    background-color: var(--accent);
    color: #000;
    border-color: var(--accent);
}

.outline-btn {
    border: 1px dashed var(--accent);
    color: var(--accent);
    background-color: transparent;
}

.generate-btn {
    background-color: var(--accent);
    color: #000;
    border: none;
    width: 100%;
    padding: 15px;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
    box-shadow: 0 4px 10px rgba(0, 210, 255, 0.2);
}

.generate-btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

/* =======================================================
   ÁREA DE RESULTADOS (CÓDIGO .RSC)
   ======================================================= */
.output-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 10px;
}

#script-output {
    width: 100%;
    background-color: #000;
    color: #00ff00; /* Letras verdes tipo consola */
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.95rem;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    resize: vertical;
    outline: none;
}

/* =======================================================
   AJUSTES PARA CELULARES (RESPONSIVE)
   ======================================================= */
@media (max-width: 600px) {
    .header { flex-direction: column; align-items: flex-start; }
    .input-group { min-width: 100%; }
    .tab-content { padding: 15px; }
}