:root {
  --primary-color: #0056b3;
  --text-color: #000000;
  --bg-color: #ffffff;
  --card-bg: #f8f9fa;
  --border-color: #dee2e6;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  padding: 30px 0;
  margin-bottom: 20px;
}
.header h1 { font-size: 2rem; margin-bottom: 5px; }
.header .subtitle { font-size: 1rem; opacity: 0.9; }

/* Controles */
.controls {
  margin-bottom: 25px;
}
.search-box input, .filter-box select {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  margin-bottom: 12px;
}
.search-box input:focus, .filter-box select:focus {
  outline: none;
  border-color: var(--primary-color);
}
.filter-box {
  display: flex;
  align-items: center;
  gap: 10px;
}
.filter-box label { font-weight: bold; }

/* Tarjetas de Chistes (Monocolumna estricta) */
.jokes-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.joke-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.joke-category {
  align-self: flex-start;
  background-color: var(--primary-color);
  color: white;
  font-size: 0.8rem;
  font-weight: bold;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
}

.joke-text {
  font-size: 1.15rem;
}

/* Botones */
.btn {
  font-size: 1rem;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  transition: opacity 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn:hover { opacity: 0.9; }
.btn-primary { background-color: var(--primary-color); color: white; }
.btn-secondary { background-color: transparent; color: var(--primary-color); border: 2px solid var(--primary-color); }
.btn-share {
  background: none;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  padding: 6px 12px;
  border-radius: 6px;
  align-self: flex-end;
  font-size: 0.9rem;
  cursor: pointer;
}
.btn-share:hover { background-color: #e9ecef; }
.btn-block { width: 100%; }

.pagination-zone { text-align: center; margin: 30px 0; }

/* Promoción Formulario */
.contribution-promo {
  text-align: center;
  border-top: 2px dashed var(--border-color);
  padding: 30px 0;
  margin-top: 40px;
}
.contribution-promo h2 { margin-bottom: 10px; }
.contribution-promo p { margin-bottom: 20px; color: #495057; }

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: rgba(0,0,0,0.5);
  justify-content: center; align-items: center;
  z-index: 1000;
  padding: 20px;
}
.modal-content {
  background: white;
  padding: 30px;
  border-radius: 12px;
  width: 100%;
  max-width: 500px;
  position: relative;
}
.close-btn {
  position: absolute; top: 15px; right: 20px;
  background: none; border: none; font-size: 2rem; cursor: pointer;
}

/* Formulario */
.form-group { margin-bottom: 15px; }
.form-group label { display: block; font-weight: bold; margin-bottom: 5px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 10px; border: 1px solid var(--border-color); border-radius: 6px; font-size: 1rem;
}
.form-checkbox { display: flex; gap: 10px; margin-bottom: 20px; align-items: flex-start; }
.form-checkbox input { margin-top: 4px; }
.form-checkbox label { font-size: 0.9rem; }
.form-feedback { margin-top: 15px; font-weight: bold; text-align: center; }

.dropdown {
    display: inline-block;
    position: relative; /* Crucial para que el menú no flote en cualquier parte de la pantalla */
    width: 100%;        /* Le permite alinearse correctamente a la derecha */
}

        .dropdown-btn {
            background: white;
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: blue;
            padding: 8px 16px;
            font-size: 14px;
            border-radius: 20px;
            font-weight: 500;
        }

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

/* Contenedor del menú (oculto por defecto) */
.dropdown-content {
  display: none;
  position: absolute;
  left: 50%;             /* Ajusta según la posición de tu botón */
  top: 70px;               /* Ajusta para que quede debajo del header */
  background-color: #ffffff;
  min-width: 230px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  border: 1px solid #dee2e6;
  border-radius: 8px;
  z-index: 1001;
  padding: 10px 0;
  min-width: 260px;
}

/* Enlaces del menú */
.dropdown-content a {
  color: #000000;
  padding: 12px 16px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
}

/* Efecto hover en las opciones */
.dropdown-content a:hover {
  background-color: #f1f3f5;
}

/* LA REGLA CLAVE: Muestra el menú cuando JavaScript añade la clase .show */
.dropdown-content.show {
  display: block;
}

/* Asegura que los SVGs dentro del menú tengan alineación limpia */
.dropdown-content svg {
  flex-shrink: 0;
}