:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --success-color: #27ae60;
    --danger-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #34495e;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: #f5f5f5;
    color: #333;
}

/* Login */
.login-container {
    max-width: 400px;
    margin: 100px auto;
    padding: 20px;
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.login-container h1 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

button[type="submit"] {
    width: 100%;
    padding: 12px;
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.2s;
}

button[type="submit"]:hover {
    background-color: #2980b9;
}

.error {
    background-color: #ffecec;
    color: var(--danger-color);
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
}

/* Votación */
.votacion-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

header h1 {
    color: var(--primary-color);
}

.user-info {
    font-size: 0.9rem;
}

.user-info a {
    color: var(--secondary-color);
    text-decoration: none;
}

.user-info a:hover {
    text-decoration: underline;
}

.votaciones {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: 20px;
}

.votacion-card {
    background-color: white;
    border-radius: 5px;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.votacion-card h2 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.tipo {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.8rem;
    margin-bottom: 15px;
}

.candidatos-list {
    margin: 15px 0;
}

.candidato {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 8px;
    transition: background-color 0.2s;
}

.candidato:hover {
    background-color: #f9f9f9;
}

.candidato input[type="radio"] {
    margin-right: 10px;
}

.votos {
    color: #777;
    font-size: 0.9rem;
}

.btn-votar {
    background-color: var(--success-color);
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.2s;
}

.btn-votar:hover {
    background-color: #219653;
}

.btn-votar:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

.ya-voto {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    border-left: 4px solid var(--secondary-color);
}

.resultados {
    list-style: none;
    margin-top: 10px;
}

.resultados li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.mensaje {
    text-align: center;
    padding: 50px 0;
    color: #777;
}

/* Responsive */
@media (max-width: 768px) {
    .votaciones {
        grid-template-columns: 1fr;
    }
    
    header {
        flex-direction: column;
        text-align: center;
    }
    
    .user-info {
        margin-top: 10px;
    }
}

/* Estilos generales */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    margin-top: 20px;
}

h1 {
    color: #2c3e50;
    margin-bottom: 20px;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
}

/* Navegación */
.nav-menu {
    display: flex;
    background-color: #2c3e50;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    padding: 8px 15px;
    margin-right: 5px;
    border-radius: 3px;
    transition: background-color 0.3s;
}

.nav-menu a:hover, .nav-menu a.active {
    background-color: #3498db;
}

/* Formularios */
.form-container {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 5px;
    border: 1px solid #ddd;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #2c3e50;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: #3498db;
    outline: none;
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}

.btn-primary {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #2980b9;
}

/* Mensajes */
.mensaje-exito {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    padding: 10px 15px;
    margin-bottom: 20px;
}

.mensaje-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    padding: 10px 15px;
    margin-bottom: 20px;
}

/* Iconos de contraseña */
.password-field {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #777;
}

/* Estilos específicos para cambiar_clave.php */
.cambiar-clave-container {
    max-width: 500px;
    margin: 30px auto;
    padding: 25px;
    background-color: #fff;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.cambiar-clave-title {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 25px;
}

.cambiar-clave-links {
    margin-top: 20px;
    text-align: center;
}

.cambiar-clave-links a {
    color: #3498db;
    text-decoration: none;
    margin: 0 10px;
}

.cambiar-clave-links a:hover {
    text-decoration: underline;
}

.mensaje-exito {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    padding: 10px 15px;
    margin-bottom: 20px;
}

.mensaje-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    padding: 10px 15px;
    margin-bottom: 20px;
}

/* Botones pequeños para tablas */
.btn-sm {
    padding: 5px 10px;
    font-size: 14px;
    margin-right: 5px;
}

/* Estilos para formularios */
textarea.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    font-family: inherit;
    resize: vertical;
}

.form-actions {
    margin-top: 20px;
    display: flex;
    gap: 10px;
}

/* Checkbox personalizado */
.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
}